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‘Concerning’ uptick in pediatric antipsychotic prescribing
“This study demonstrates a concerning trend in antipsychotic prescribing in children and adolescents,” study investigator Matthias Pierce, PhD, senior research fellow at the University of Manchester (England) Center for Women’s Mental Health, who jointly led the study, said in a news release.
“We do not think the changes in prescribing necessarily relate to changes in clinical need; rather, it may be more likely to reflect changes in prescribing practice by clinicians,” Dr. Pierce said.
The study was published online in The Lancet Psychiatry.
Increase in long-term use
Between 2000 and 2019, prescriptions for antipsychotics nearly doubled from 0.06% to 0.11%.
The investigators note that the U.K.’s National Institute for Health and Care Excellence has approved the use of some antipsychotics in patients younger than age 18 with schizophrenia, bipolar disorder, and severely aggressive behavior attributable to conduct disorder.
However, these data suggest antipsychotics are being prescribed for an increasingly broad range of conditions, most commonly autism, but also for attention-deficit/ hyperactivity disorder, tic disorders like Tourrette syndrome, and learning difficulties.
“Broadening use of antipsychotics in developing young people begs questions about their safety over time and demands more research on this topic,” senior author Kathryn Abel, MBBS, PhD, from the University of Manchester said in the news release.
During the study period, antipsychotic prescribing in primary care increased by an average of 3.3% per year and the rate of first prescriptions increased by 2.2% per year.
The data also suggest that more children and adolescents are taking these powerful drugs for longer periods of time. The proportion receiving antipsychotics for at least 6 months after an initial prescription rose from 41.9% in 2000 to 62.8% in 2018.
Prescribing inequities
From 2009 onwards, more than 90% of prescriptions were for atypical antipsychotics.
Over time, risperidone dominated, with more than 60% of all prescriptions, followed by aripiprazole, quetiapine, olanzapine, and haloperidol as the most prescribed antipsychotics.
Boys and older children aged 15-18 years were most likely to receive an antipsychotic. However, the increasing trends were evident in all groups.
The data also point to inequities in prescribing as a result of deprivation levels, with typical antipsychotics prescribed more frequently in more deprived areas over time.
Dr. Pierce said he hopes this study will “help clinicians to evaluate the prescribing of antipsychotics to children more fully and will encourage them to consider better access to alternatives.”
Dr. Abel noted that antipsychotic medications “continue to have a valuable role in the treatment of serious mental illness. These findings represent a descriptive account of antipsychotic prescribing to children and adolescents in the U.K. today and provide a window onto current practice.”
Findings are no surprise
Emily Simonoff, MD, professor of child and adolescent psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, offered perspective on the study in a statement from the U.K. nonprofit Science Media Centre.
“To clinicians, it will not be surprising that the authors demonstrate an increase in rates of prescriptions over that time period, as there has been a steadily emerging evidence base for the benefits of this group of medication for a range of different indications, which has been further supported by new licensing indications and recommendations from NICE,” Dr. Simonoff said.
For example, “there is good evidence for their benefits for other conditions such as irritability in autism spectrum disorder.
“However, it should also be noted that NICE recommendations for their use in many conditions is as part of a multimodal treatment plan, for example including psychological or behavioral interventions. It’s unclear from the study whether such recommendations were being followed or medication was being used on its own,” she added.
Dr. Simonoff also said it’s “reassuring” that prescribing rates remain very low in the youngest children and notes that the authors “rightly highlight the need for high-quality, longer-term studies on efficacy and, most importantly, adverse effects. This should be a research priority.”
The study had no funding. The authors report no relevant financial relationships. Dr. Simonoff is a member of the NICE guideline development group for the management of autism and has published on the efficacy of antipsychotic medication for irritability in autism.
A version of this article first appeared on Medscape.com.
“This study demonstrates a concerning trend in antipsychotic prescribing in children and adolescents,” study investigator Matthias Pierce, PhD, senior research fellow at the University of Manchester (England) Center for Women’s Mental Health, who jointly led the study, said in a news release.
“We do not think the changes in prescribing necessarily relate to changes in clinical need; rather, it may be more likely to reflect changes in prescribing practice by clinicians,” Dr. Pierce said.
The study was published online in The Lancet Psychiatry.
Increase in long-term use
Between 2000 and 2019, prescriptions for antipsychotics nearly doubled from 0.06% to 0.11%.
The investigators note that the U.K.’s National Institute for Health and Care Excellence has approved the use of some antipsychotics in patients younger than age 18 with schizophrenia, bipolar disorder, and severely aggressive behavior attributable to conduct disorder.
However, these data suggest antipsychotics are being prescribed for an increasingly broad range of conditions, most commonly autism, but also for attention-deficit/ hyperactivity disorder, tic disorders like Tourrette syndrome, and learning difficulties.
“Broadening use of antipsychotics in developing young people begs questions about their safety over time and demands more research on this topic,” senior author Kathryn Abel, MBBS, PhD, from the University of Manchester said in the news release.
During the study period, antipsychotic prescribing in primary care increased by an average of 3.3% per year and the rate of first prescriptions increased by 2.2% per year.
The data also suggest that more children and adolescents are taking these powerful drugs for longer periods of time. The proportion receiving antipsychotics for at least 6 months after an initial prescription rose from 41.9% in 2000 to 62.8% in 2018.
Prescribing inequities
From 2009 onwards, more than 90% of prescriptions were for atypical antipsychotics.
Over time, risperidone dominated, with more than 60% of all prescriptions, followed by aripiprazole, quetiapine, olanzapine, and haloperidol as the most prescribed antipsychotics.
Boys and older children aged 15-18 years were most likely to receive an antipsychotic. However, the increasing trends were evident in all groups.
The data also point to inequities in prescribing as a result of deprivation levels, with typical antipsychotics prescribed more frequently in more deprived areas over time.
Dr. Pierce said he hopes this study will “help clinicians to evaluate the prescribing of antipsychotics to children more fully and will encourage them to consider better access to alternatives.”
Dr. Abel noted that antipsychotic medications “continue to have a valuable role in the treatment of serious mental illness. These findings represent a descriptive account of antipsychotic prescribing to children and adolescents in the U.K. today and provide a window onto current practice.”
Findings are no surprise
Emily Simonoff, MD, professor of child and adolescent psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, offered perspective on the study in a statement from the U.K. nonprofit Science Media Centre.
“To clinicians, it will not be surprising that the authors demonstrate an increase in rates of prescriptions over that time period, as there has been a steadily emerging evidence base for the benefits of this group of medication for a range of different indications, which has been further supported by new licensing indications and recommendations from NICE,” Dr. Simonoff said.
For example, “there is good evidence for their benefits for other conditions such as irritability in autism spectrum disorder.
“However, it should also be noted that NICE recommendations for their use in many conditions is as part of a multimodal treatment plan, for example including psychological or behavioral interventions. It’s unclear from the study whether such recommendations were being followed or medication was being used on its own,” she added.
Dr. Simonoff also said it’s “reassuring” that prescribing rates remain very low in the youngest children and notes that the authors “rightly highlight the need for high-quality, longer-term studies on efficacy and, most importantly, adverse effects. This should be a research priority.”
The study had no funding. The authors report no relevant financial relationships. Dr. Simonoff is a member of the NICE guideline development group for the management of autism and has published on the efficacy of antipsychotic medication for irritability in autism.
A version of this article first appeared on Medscape.com.
“This study demonstrates a concerning trend in antipsychotic prescribing in children and adolescents,” study investigator Matthias Pierce, PhD, senior research fellow at the University of Manchester (England) Center for Women’s Mental Health, who jointly led the study, said in a news release.
“We do not think the changes in prescribing necessarily relate to changes in clinical need; rather, it may be more likely to reflect changes in prescribing practice by clinicians,” Dr. Pierce said.
The study was published online in The Lancet Psychiatry.
Increase in long-term use
Between 2000 and 2019, prescriptions for antipsychotics nearly doubled from 0.06% to 0.11%.
The investigators note that the U.K.’s National Institute for Health and Care Excellence has approved the use of some antipsychotics in patients younger than age 18 with schizophrenia, bipolar disorder, and severely aggressive behavior attributable to conduct disorder.
However, these data suggest antipsychotics are being prescribed for an increasingly broad range of conditions, most commonly autism, but also for attention-deficit/ hyperactivity disorder, tic disorders like Tourrette syndrome, and learning difficulties.
“Broadening use of antipsychotics in developing young people begs questions about their safety over time and demands more research on this topic,” senior author Kathryn Abel, MBBS, PhD, from the University of Manchester said in the news release.
During the study period, antipsychotic prescribing in primary care increased by an average of 3.3% per year and the rate of first prescriptions increased by 2.2% per year.
The data also suggest that more children and adolescents are taking these powerful drugs for longer periods of time. The proportion receiving antipsychotics for at least 6 months after an initial prescription rose from 41.9% in 2000 to 62.8% in 2018.
Prescribing inequities
From 2009 onwards, more than 90% of prescriptions were for atypical antipsychotics.
Over time, risperidone dominated, with more than 60% of all prescriptions, followed by aripiprazole, quetiapine, olanzapine, and haloperidol as the most prescribed antipsychotics.
Boys and older children aged 15-18 years were most likely to receive an antipsychotic. However, the increasing trends were evident in all groups.
The data also point to inequities in prescribing as a result of deprivation levels, with typical antipsychotics prescribed more frequently in more deprived areas over time.
Dr. Pierce said he hopes this study will “help clinicians to evaluate the prescribing of antipsychotics to children more fully and will encourage them to consider better access to alternatives.”
Dr. Abel noted that antipsychotic medications “continue to have a valuable role in the treatment of serious mental illness. These findings represent a descriptive account of antipsychotic prescribing to children and adolescents in the U.K. today and provide a window onto current practice.”
Findings are no surprise
Emily Simonoff, MD, professor of child and adolescent psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, offered perspective on the study in a statement from the U.K. nonprofit Science Media Centre.
“To clinicians, it will not be surprising that the authors demonstrate an increase in rates of prescriptions over that time period, as there has been a steadily emerging evidence base for the benefits of this group of medication for a range of different indications, which has been further supported by new licensing indications and recommendations from NICE,” Dr. Simonoff said.
For example, “there is good evidence for their benefits for other conditions such as irritability in autism spectrum disorder.
“However, it should also be noted that NICE recommendations for their use in many conditions is as part of a multimodal treatment plan, for example including psychological or behavioral interventions. It’s unclear from the study whether such recommendations were being followed or medication was being used on its own,” she added.
Dr. Simonoff also said it’s “reassuring” that prescribing rates remain very low in the youngest children and notes that the authors “rightly highlight the need for high-quality, longer-term studies on efficacy and, most importantly, adverse effects. This should be a research priority.”
The study had no funding. The authors report no relevant financial relationships. Dr. Simonoff is a member of the NICE guideline development group for the management of autism and has published on the efficacy of antipsychotic medication for irritability in autism.
A version of this article first appeared on Medscape.com.
FROM THE LANCET PSYCHIATRY
COVID dramatically increases death risk during pregnancy: Study
Women infected with COVID-19 during pregnancy are seven times more likely to die during childbirth or during the pregnancy than uninfected pregnant women, a new study shows. The new report also warns of many other severe complications linked with the virus during pregnancy, as well as risks to the baby after birth.
But the researchers said they did not find that COVID-19 infection during pregnancy impacted the risk of stillbirth or a baby’s growth rate during pregnancy.
The study, which was a meta-analysis of previous research, was published Jan. 16 in the journal BMJ Global Health. Data from 12 studies from 12 countries were combined so researchers could analyze outcomes for 13,136 pregnant women.
Babies born to mothers who were infected with COVID during pregnancy had almost double the risk of needing stays in the neonatal intensive care unit and also were more likely to be born preterm, compared with babies who were born to pregnant women who didn’t get COVID.
The researchers also found that pregnant women who got COVID were more likely to be admitted to intensive care units, need a ventilator to help them survive, develop dangerous blood clots, or develop preeclampsia, which is a high blood pressure disorder that can be fatal for the mother or baby.
One of the strengths of the study was that it included women in different trimesters during pregnancy.
“That’s something new here too is that COVID at any time during pregnancy did bring this extra risk onto mom and babies,” said lead author Emily R. Smith, ScD, MPH, assistant professor of global health at the George Washington University, in a video statement.
The report is prompting calls for improved efforts to convince pregnant women to get vaccinated for COVID-19. The rate among them remains low: About 1 in 5 pregnant women had received the most updated COVID-19 booster as of Jan. 7, according to the CDC.
“The implications here are that it’s really important that if you’re pregnant or if you’re thinking about becoming pregnant, to get vaccinated,” Dr. Smith said. “This can really reduce the risk of having some of these bad outcomes for mom or for baby.”
A version of this article first appeared on WebMD.com.
Women infected with COVID-19 during pregnancy are seven times more likely to die during childbirth or during the pregnancy than uninfected pregnant women, a new study shows. The new report also warns of many other severe complications linked with the virus during pregnancy, as well as risks to the baby after birth.
But the researchers said they did not find that COVID-19 infection during pregnancy impacted the risk of stillbirth or a baby’s growth rate during pregnancy.
The study, which was a meta-analysis of previous research, was published Jan. 16 in the journal BMJ Global Health. Data from 12 studies from 12 countries were combined so researchers could analyze outcomes for 13,136 pregnant women.
Babies born to mothers who were infected with COVID during pregnancy had almost double the risk of needing stays in the neonatal intensive care unit and also were more likely to be born preterm, compared with babies who were born to pregnant women who didn’t get COVID.
The researchers also found that pregnant women who got COVID were more likely to be admitted to intensive care units, need a ventilator to help them survive, develop dangerous blood clots, or develop preeclampsia, which is a high blood pressure disorder that can be fatal for the mother or baby.
One of the strengths of the study was that it included women in different trimesters during pregnancy.
“That’s something new here too is that COVID at any time during pregnancy did bring this extra risk onto mom and babies,” said lead author Emily R. Smith, ScD, MPH, assistant professor of global health at the George Washington University, in a video statement.
The report is prompting calls for improved efforts to convince pregnant women to get vaccinated for COVID-19. The rate among them remains low: About 1 in 5 pregnant women had received the most updated COVID-19 booster as of Jan. 7, according to the CDC.
“The implications here are that it’s really important that if you’re pregnant or if you’re thinking about becoming pregnant, to get vaccinated,” Dr. Smith said. “This can really reduce the risk of having some of these bad outcomes for mom or for baby.”
A version of this article first appeared on WebMD.com.
Women infected with COVID-19 during pregnancy are seven times more likely to die during childbirth or during the pregnancy than uninfected pregnant women, a new study shows. The new report also warns of many other severe complications linked with the virus during pregnancy, as well as risks to the baby after birth.
But the researchers said they did not find that COVID-19 infection during pregnancy impacted the risk of stillbirth or a baby’s growth rate during pregnancy.
The study, which was a meta-analysis of previous research, was published Jan. 16 in the journal BMJ Global Health. Data from 12 studies from 12 countries were combined so researchers could analyze outcomes for 13,136 pregnant women.
Babies born to mothers who were infected with COVID during pregnancy had almost double the risk of needing stays in the neonatal intensive care unit and also were more likely to be born preterm, compared with babies who were born to pregnant women who didn’t get COVID.
The researchers also found that pregnant women who got COVID were more likely to be admitted to intensive care units, need a ventilator to help them survive, develop dangerous blood clots, or develop preeclampsia, which is a high blood pressure disorder that can be fatal for the mother or baby.
One of the strengths of the study was that it included women in different trimesters during pregnancy.
“That’s something new here too is that COVID at any time during pregnancy did bring this extra risk onto mom and babies,” said lead author Emily R. Smith, ScD, MPH, assistant professor of global health at the George Washington University, in a video statement.
The report is prompting calls for improved efforts to convince pregnant women to get vaccinated for COVID-19. The rate among them remains low: About 1 in 5 pregnant women had received the most updated COVID-19 booster as of Jan. 7, according to the CDC.
“The implications here are that it’s really important that if you’re pregnant or if you’re thinking about becoming pregnant, to get vaccinated,” Dr. Smith said. “This can really reduce the risk of having some of these bad outcomes for mom or for baby.”
A version of this article first appeared on WebMD.com.
Kids with concussions may benefit from early return to school
The timing for return to school after a concussion has been the subject of guidelines, but data on how the timing of school returns affects later symptom burdens are limited, Christopher G. Vaughan, PhD, of Children’s National Hospital, Rockville, Md., and colleagues wrote.
Examining how the timing of return to school (RTS) affects later symptoms is needed to inform early postinjury management, they said.
In the new study published in JAMA Network Open, the researchers identified 1,630 children and teens aged 5-18 years who were treated for concussions at nine Canadian pediatric EDs. The primary outcome was symptom burden at 14 days post concussion, based on the Post-Concussion Symptom Inventory (PCSI). Early RTS was defined as missing fewer than 3 days of school post concussion.
Overall, the mean number of missed school days was 3.74 (excluding weekends). When divided by age, the mean number of missed days was 2.61 for children aged 5-7 years, 3.26 for those aged 8-12 years, and 4.71 for those aged 13-18 years.
Slightly more than half (53.7%) of the participants had an early RTS of 2 missed days or fewer. Later RTS was most common in the oldest age group, followed by the middle and younger age groups.
The researchers used a propensity score–matched analysis to determine associations. At 14 days, an early RTS was associated with reduced symptoms among 8- to 12-year-olds and 13- to 18-year-olds, though not in the youngest patients aged 5-7 years. In addition, the researchers created quantiles based on initial symptom ratings.
For the youngest age group, the association between early RTS and reduced symptoms at day 14 was higher among those with lower initial symptoms.
For the two older groups, the association was higher for those with higher initial symptoms (based on the PCSI).
The findings that earlier RTS was associated with a lower symptom burden at day 14 for those with higher levels of symptoms at baseline was surprising, but the mechanisms of the timing and effect of RTS requires more study, the researchers wrote in their discussion.
The effect of early RTS on symptoms may be in part related to factors such as “the benefits of socialization, reduced stress from not missing too much school, maintaining or returning to a normal sleep-wake schedule, and returning to light to moderate physical activity (gym class and recreational activities),” the researchers noted.
Another study related to recovery and concussion recently appeared in Neurology. In that study, the authors found that those athletes who took a longer time to recover from a sports-related concussion could still return to play with additional time off, but the methods and populations differed from the current study, which focused on RTS rather than returning to play.
The current study findings were limited by several factors including the lack of randomization for RTS timing and a lack of data on the variety of potential supports and accommodations students received, the researchers noted.
However, the results were strengthened by the large size and diverse nature of the concussions, and the roughly equal representation of boys and girls, they said.
Although randomized trials are needed to determine the best timing for RTS, the current study suggests that RTS within 2 days of a concussion is associated with improved symptoms, “and may directly or indirectly promote faster recovery,” they concluded.
Early return remains feasible for most children and teens
“Return to school can be a complicated issue for children and teens with concussions,” said Caitlyn Mooney, MD, a pediatrician and specialist in sports medicine at the University of Texas Health Science Center, San Antonio, said in an interview. Although much research has focused on diagnosis and return to sport after a concussion, there has been less focus on returning to school and learning. Various issues post concussion can make schooling difficult, and students may experience trouble with vision, concentration, sleep, headaches, and more.
Despite this knowledge, studies that specifically address recommended school protocols are limited, Dr. Mooney said. “Additionally, all concussions are different; while some students will need minimal help to return and succeed in school, others may need individualized learning plans and accommodations for school.” A return to school ideally would be a team-based approach with input from the parent, patient, physician, and educators.
“The theory of cognitive rest stems from the idea that a concussion causes metabolic dysfunction in the brain, and that increasing the metabolic demands of the brain can result in symptoms and a delayed return to school,” said Dr. Mooney.
Evidence suggests that those who start resting early after a concussion improve more quickly, “but there has been ongoing discussion over the years of what is the correct balance of cognitive rest to returning to modified activity,” she said. “This has led to the current general recommendation of rest for 24-48 hours followed by a gradual return to school as tolerated.”
Although the current study is large, it is limited by the lack of randomization, Dr. Mooney noted, therefore conclusions cannot be made that the cause of the improved symptoms is a quicker return to school.
However, the results support data from previous studies, in that both of the older age groups showed less disease burden at 14 days after an earlier return to school, she said.
“With prolonged absences, adolescents get isolated at home away from friends, and they may have increased mood symptoms. Additionally, I have found a high number of my patients who do not go to school as quickly have more sleep disturbance, which seems to increase symptoms such as difficulty concentrating or headaches,” she said. “It seems like the students do benefit from a routine schedule even if they have to have some accommodations at school, especially older students who may have more stress about missing school and falling behind on schoolwork.”
The message for pediatricians is that return to school should be individualized, Dr. Mooney said.
Although the current study does not dictate the optimal return to school, the results support those of previous studies in showing that, after 1-2 days of rest, an early return does not harm children and teens and may improve symptoms in many cases, she said. “In my experience, sometimes schools find it easier to keep the student at home rather than manage rest or special accommodations,” but the current study suggests that delaying return to school may not be the right choice for many patients.
“I hope this study empowers clinicians to advocate for these students, that the right place for them is in the classroom even with rest, extra time, or other accommodations,” said Dr. Mooney.
“Each concussion should be evaluated and treated individually; there will likely be a few who may need to stay home for a longer period of time, but this study suggests that the majority of students will suffer no ill effects from returning to the normal routine after a 2-day rest,” she noted.
The study was supported by the Canadian Institutes for Health Research. Dr. Vaughan and several coauthors disclosed being authors of the Postconcussion Symptom Inventory outside of the current study. Dr. Mooney had no financial conflicts to disclose.
The timing for return to school after a concussion has been the subject of guidelines, but data on how the timing of school returns affects later symptom burdens are limited, Christopher G. Vaughan, PhD, of Children’s National Hospital, Rockville, Md., and colleagues wrote.
Examining how the timing of return to school (RTS) affects later symptoms is needed to inform early postinjury management, they said.
In the new study published in JAMA Network Open, the researchers identified 1,630 children and teens aged 5-18 years who were treated for concussions at nine Canadian pediatric EDs. The primary outcome was symptom burden at 14 days post concussion, based on the Post-Concussion Symptom Inventory (PCSI). Early RTS was defined as missing fewer than 3 days of school post concussion.
Overall, the mean number of missed school days was 3.74 (excluding weekends). When divided by age, the mean number of missed days was 2.61 for children aged 5-7 years, 3.26 for those aged 8-12 years, and 4.71 for those aged 13-18 years.
Slightly more than half (53.7%) of the participants had an early RTS of 2 missed days or fewer. Later RTS was most common in the oldest age group, followed by the middle and younger age groups.
The researchers used a propensity score–matched analysis to determine associations. At 14 days, an early RTS was associated with reduced symptoms among 8- to 12-year-olds and 13- to 18-year-olds, though not in the youngest patients aged 5-7 years. In addition, the researchers created quantiles based on initial symptom ratings.
For the youngest age group, the association between early RTS and reduced symptoms at day 14 was higher among those with lower initial symptoms.
For the two older groups, the association was higher for those with higher initial symptoms (based on the PCSI).
The findings that earlier RTS was associated with a lower symptom burden at day 14 for those with higher levels of symptoms at baseline was surprising, but the mechanisms of the timing and effect of RTS requires more study, the researchers wrote in their discussion.
The effect of early RTS on symptoms may be in part related to factors such as “the benefits of socialization, reduced stress from not missing too much school, maintaining or returning to a normal sleep-wake schedule, and returning to light to moderate physical activity (gym class and recreational activities),” the researchers noted.
Another study related to recovery and concussion recently appeared in Neurology. In that study, the authors found that those athletes who took a longer time to recover from a sports-related concussion could still return to play with additional time off, but the methods and populations differed from the current study, which focused on RTS rather than returning to play.
The current study findings were limited by several factors including the lack of randomization for RTS timing and a lack of data on the variety of potential supports and accommodations students received, the researchers noted.
However, the results were strengthened by the large size and diverse nature of the concussions, and the roughly equal representation of boys and girls, they said.
Although randomized trials are needed to determine the best timing for RTS, the current study suggests that RTS within 2 days of a concussion is associated with improved symptoms, “and may directly or indirectly promote faster recovery,” they concluded.
Early return remains feasible for most children and teens
“Return to school can be a complicated issue for children and teens with concussions,” said Caitlyn Mooney, MD, a pediatrician and specialist in sports medicine at the University of Texas Health Science Center, San Antonio, said in an interview. Although much research has focused on diagnosis and return to sport after a concussion, there has been less focus on returning to school and learning. Various issues post concussion can make schooling difficult, and students may experience trouble with vision, concentration, sleep, headaches, and more.
Despite this knowledge, studies that specifically address recommended school protocols are limited, Dr. Mooney said. “Additionally, all concussions are different; while some students will need minimal help to return and succeed in school, others may need individualized learning plans and accommodations for school.” A return to school ideally would be a team-based approach with input from the parent, patient, physician, and educators.
“The theory of cognitive rest stems from the idea that a concussion causes metabolic dysfunction in the brain, and that increasing the metabolic demands of the brain can result in symptoms and a delayed return to school,” said Dr. Mooney.
Evidence suggests that those who start resting early after a concussion improve more quickly, “but there has been ongoing discussion over the years of what is the correct balance of cognitive rest to returning to modified activity,” she said. “This has led to the current general recommendation of rest for 24-48 hours followed by a gradual return to school as tolerated.”
Although the current study is large, it is limited by the lack of randomization, Dr. Mooney noted, therefore conclusions cannot be made that the cause of the improved symptoms is a quicker return to school.
However, the results support data from previous studies, in that both of the older age groups showed less disease burden at 14 days after an earlier return to school, she said.
“With prolonged absences, adolescents get isolated at home away from friends, and they may have increased mood symptoms. Additionally, I have found a high number of my patients who do not go to school as quickly have more sleep disturbance, which seems to increase symptoms such as difficulty concentrating or headaches,” she said. “It seems like the students do benefit from a routine schedule even if they have to have some accommodations at school, especially older students who may have more stress about missing school and falling behind on schoolwork.”
The message for pediatricians is that return to school should be individualized, Dr. Mooney said.
Although the current study does not dictate the optimal return to school, the results support those of previous studies in showing that, after 1-2 days of rest, an early return does not harm children and teens and may improve symptoms in many cases, she said. “In my experience, sometimes schools find it easier to keep the student at home rather than manage rest or special accommodations,” but the current study suggests that delaying return to school may not be the right choice for many patients.
“I hope this study empowers clinicians to advocate for these students, that the right place for them is in the classroom even with rest, extra time, or other accommodations,” said Dr. Mooney.
“Each concussion should be evaluated and treated individually; there will likely be a few who may need to stay home for a longer period of time, but this study suggests that the majority of students will suffer no ill effects from returning to the normal routine after a 2-day rest,” she noted.
The study was supported by the Canadian Institutes for Health Research. Dr. Vaughan and several coauthors disclosed being authors of the Postconcussion Symptom Inventory outside of the current study. Dr. Mooney had no financial conflicts to disclose.
The timing for return to school after a concussion has been the subject of guidelines, but data on how the timing of school returns affects later symptom burdens are limited, Christopher G. Vaughan, PhD, of Children’s National Hospital, Rockville, Md., and colleagues wrote.
Examining how the timing of return to school (RTS) affects later symptoms is needed to inform early postinjury management, they said.
In the new study published in JAMA Network Open, the researchers identified 1,630 children and teens aged 5-18 years who were treated for concussions at nine Canadian pediatric EDs. The primary outcome was symptom burden at 14 days post concussion, based on the Post-Concussion Symptom Inventory (PCSI). Early RTS was defined as missing fewer than 3 days of school post concussion.
Overall, the mean number of missed school days was 3.74 (excluding weekends). When divided by age, the mean number of missed days was 2.61 for children aged 5-7 years, 3.26 for those aged 8-12 years, and 4.71 for those aged 13-18 years.
Slightly more than half (53.7%) of the participants had an early RTS of 2 missed days or fewer. Later RTS was most common in the oldest age group, followed by the middle and younger age groups.
The researchers used a propensity score–matched analysis to determine associations. At 14 days, an early RTS was associated with reduced symptoms among 8- to 12-year-olds and 13- to 18-year-olds, though not in the youngest patients aged 5-7 years. In addition, the researchers created quantiles based on initial symptom ratings.
For the youngest age group, the association between early RTS and reduced symptoms at day 14 was higher among those with lower initial symptoms.
For the two older groups, the association was higher for those with higher initial symptoms (based on the PCSI).
The findings that earlier RTS was associated with a lower symptom burden at day 14 for those with higher levels of symptoms at baseline was surprising, but the mechanisms of the timing and effect of RTS requires more study, the researchers wrote in their discussion.
The effect of early RTS on symptoms may be in part related to factors such as “the benefits of socialization, reduced stress from not missing too much school, maintaining or returning to a normal sleep-wake schedule, and returning to light to moderate physical activity (gym class and recreational activities),” the researchers noted.
Another study related to recovery and concussion recently appeared in Neurology. In that study, the authors found that those athletes who took a longer time to recover from a sports-related concussion could still return to play with additional time off, but the methods and populations differed from the current study, which focused on RTS rather than returning to play.
The current study findings were limited by several factors including the lack of randomization for RTS timing and a lack of data on the variety of potential supports and accommodations students received, the researchers noted.
However, the results were strengthened by the large size and diverse nature of the concussions, and the roughly equal representation of boys and girls, they said.
Although randomized trials are needed to determine the best timing for RTS, the current study suggests that RTS within 2 days of a concussion is associated with improved symptoms, “and may directly or indirectly promote faster recovery,” they concluded.
Early return remains feasible for most children and teens
“Return to school can be a complicated issue for children and teens with concussions,” said Caitlyn Mooney, MD, a pediatrician and specialist in sports medicine at the University of Texas Health Science Center, San Antonio, said in an interview. Although much research has focused on diagnosis and return to sport after a concussion, there has been less focus on returning to school and learning. Various issues post concussion can make schooling difficult, and students may experience trouble with vision, concentration, sleep, headaches, and more.
Despite this knowledge, studies that specifically address recommended school protocols are limited, Dr. Mooney said. “Additionally, all concussions are different; while some students will need minimal help to return and succeed in school, others may need individualized learning plans and accommodations for school.” A return to school ideally would be a team-based approach with input from the parent, patient, physician, and educators.
“The theory of cognitive rest stems from the idea that a concussion causes metabolic dysfunction in the brain, and that increasing the metabolic demands of the brain can result in symptoms and a delayed return to school,” said Dr. Mooney.
Evidence suggests that those who start resting early after a concussion improve more quickly, “but there has been ongoing discussion over the years of what is the correct balance of cognitive rest to returning to modified activity,” she said. “This has led to the current general recommendation of rest for 24-48 hours followed by a gradual return to school as tolerated.”
Although the current study is large, it is limited by the lack of randomization, Dr. Mooney noted, therefore conclusions cannot be made that the cause of the improved symptoms is a quicker return to school.
However, the results support data from previous studies, in that both of the older age groups showed less disease burden at 14 days after an earlier return to school, she said.
“With prolonged absences, adolescents get isolated at home away from friends, and they may have increased mood symptoms. Additionally, I have found a high number of my patients who do not go to school as quickly have more sleep disturbance, which seems to increase symptoms such as difficulty concentrating or headaches,” she said. “It seems like the students do benefit from a routine schedule even if they have to have some accommodations at school, especially older students who may have more stress about missing school and falling behind on schoolwork.”
The message for pediatricians is that return to school should be individualized, Dr. Mooney said.
Although the current study does not dictate the optimal return to school, the results support those of previous studies in showing that, after 1-2 days of rest, an early return does not harm children and teens and may improve symptoms in many cases, she said. “In my experience, sometimes schools find it easier to keep the student at home rather than manage rest or special accommodations,” but the current study suggests that delaying return to school may not be the right choice for many patients.
“I hope this study empowers clinicians to advocate for these students, that the right place for them is in the classroom even with rest, extra time, or other accommodations,” said Dr. Mooney.
“Each concussion should be evaluated and treated individually; there will likely be a few who may need to stay home for a longer period of time, but this study suggests that the majority of students will suffer no ill effects from returning to the normal routine after a 2-day rest,” she noted.
The study was supported by the Canadian Institutes for Health Research. Dr. Vaughan and several coauthors disclosed being authors of the Postconcussion Symptom Inventory outside of the current study. Dr. Mooney had no financial conflicts to disclose.
FROM JAMA NETWORK OPEN
Off their pricey CML meds, many thrive
When imatinib (Gleevec) appeared on the market just over 2 decades ago, it revolutionized the treatment of chronic myelogenous leukemia (CML) and transformed it from a grim diagnosis into a largely treatable form of blood cancer. New generations of tyrosine kinase inhibitors (TKIs) have continued to expand options for patients, and many can look forward to normal lifespans.
But these medications cause side effects and can be expensive. Long-term data doesn’t exist for the newer therapies, so no one knows whether they can harm patients over time. None of this is particularly unusual for medications to treat chronic illness, but now there’s a twist:
“Our focus has changed because the results of treatment are so good,” hematologist-oncologist Ehab L. Atallah, MD, of the Medical College of Wisconsin, Milwaukee, said in an interview. “We’re trying to get people off their medication.”
Still, research estimates that only 20% of patients with CML will be eligible for treatment discontinuation and benefit from it in the long term. As a result, the wide majority of patients will need to be on drugs indefinitely.
Gleevec: A new age dawns
In the early 1990s, before the era of TKIs, the 5-year relative survival rate from CML was just 27%, and the 10-year rate was only 9.5%, according to a 2008 report. “If someone showed up with CML, their only option was to go to a bone marrow transplant. About half survived the transplant, and half of those had significant complications from it,” Dr. Atallah said. According to him, just about everyone who didn’t get transplantation would go on to die.
Then came Gleevec, which received Food and Drug Administration approval in 2001. It ushered in the era of “targeted” cancer treatment by specifically killing CML cells, instead of relying on traditional chemotherapy’s carpet-bombing approach.
“Gleevec and other TKIs have revolutionized how CML is treated, and patients are now living normal lives,” hematologist-oncologist Catherine Lai, MD, MPH, of the University of Pennsylvania, Philadelphia, said in an interview.
Alan Fahnestock, a 68-year-old retired telecommunications specialist in north-central Washington state, is one of the fortunate patients.
He was diagnosed with CML in 2004 after he underwent a thoracic CT scan in light of his tobacco use. “My GP found something odd in my lungs and referred me to a pulmonologist, who couldn’t figure it out either. He transmitted blood samples to my eventual hematologist/oncologist,” Mr. Fahnestock said in an interview. “It’s not clear to me that anybody ever figured out what the ‘oddity’ was. It has since apparently gone away. But the oncologist ran all the tests and came up with CML.”
Mr. Fahnestock hadn’t noticed any symptoms, although “this is, perhaps, because I tend not to pay a lot of attention to such things, having abused my body fairly severely over the years and having been borderline anemic since I was a kid. I don’t really expect to feel great and am a bit of a fatalist: I just get on with things until I no longer can.”
His physician prescribed Gleevec. “I had no particularly notable side effects, and carried on with my life pretty much as if nothing had happened,” Mr. Fahnestock said. He stayed on the drug for almost 20 years.
CML rooted in chromosome swap
It’s not clear exactly what causes CML, although the Mayo Clinic says most cases are linked to an abnormal, extra-short “Philadelphia chromosome,” created when two chromosomes swap material. This happens after birth.
Mr. Fahnestock thinks he happened to develop a random mutation. He also wonders if his work stints in the former Soviet Union in Vladivostok, “where the Soviet nuclear submarine fleet was decomposing,” and in Kiev, Ukraine, “which is not all that far from Chernobyl,” may be responsible.
Most patients, like Mr. Fahnestock, are men. Males will account for about 5,190 of the cases diagnosed in 2023, according to the American Cancer Society, compared to 3,740 in females.
Mr. Fahnestock’s CML diagnosis came at a fairly young age, when he was in his 40s. The average patient is diagnosed at 64. But it’s not unusual that he experienced no apparent symptoms when the cancer was found. In fact, that’s the norm.
Most patients with the disease – which is diagnosed in about 8,900 patients in the United States each year – are asymptomatic or have mild symptoms, Dr. Lai said. Their disease is discovered when “an elevated white count is found on routine blood work,” she said.
“The other group of patients typically present with very elevated white blood cell counts and splenomegaly with symptoms of fatigue and other constitutional symptoms. When the WBC count is very high, it is important to rule out transformation to accelerated or blast phase and also rule out an acute leukemia.”
Polymerase chain reaction is an especially important test during diagnosis, Dr. Atallah said, since it provides baseline data about the cancer that can be tracked.
TKIs: Mainstay of treatment
Four drugs are FDA approved for initial treatment of CML: imatinib (Gleevec), the second-generation TKIs dasatinib (Sprycel) and the third-generation TKI nilotinib (Tasigna). The third-generation TKIs bosutinib (Bosulif) and ponatinib (Iclusig) are approved for use as first-line treatments for patients who cannot tolerate the other drugs or are resistant to them.
The first-in-class drug asciminib (Scemblix), approved by the FDA in 2021, is a third-line drug for patients who failed treatment with two other TKIs and certain patients with the T315I mutation.
Dr. Lai said that it’s crucial to avoid side effects as much as possible “since the goal is for patients to be compliant and take the pill every day and not miss doses.” In younger patients, “I typically choose a second-generation TKI as my first choice, since there is a higher likelihood of getting into a deep molecular remission more quickly. If treatment-free remission is something a patient is interested in, a second-generation TKI is more likely to make this happen.”
According to Dr. Atallah, about half of patients end up using more than one drug because their initial choices either don’t work or cause intolerable side effects. Nevertheless, Dr. Lai noted: “Overall, patients do extremely well if compliant with their medication.”
Exceptions include the noncompliant and patients with more aggressive disease, like an accelerated or a blast phase, she said. For the latter patients, “allogenic bone marrow transplant should be considered once the patient is in remission.”
In remission, consider drug omission
How should patients be monitored if they are doing well?
“In general, I tend to follow patients monthly for the first six months after starting therapy, to make sure they are tolerating it well and to help manage side effects,” Dr. Lai said. “After that, I follow once every three months, and then often space out visits depending on whether they hit their molecular milestones and how long they’re in remission.”
In certain cases, patients may be taken off medication. The most recent National Comprehensive Cancer Network guidelines for treatment of CML, published in 2021, say that “discontinuation of TKI therapy (with close monitoring) is feasible in carefully selected, consenting patients” with early stage CML who’ve reached remission, defined as deep molecular response (DMR) of at least MR 4.0 for at least 2 years.
The guidelines caution that disease recurrence appears in “approximately 40%-60% of patients who discontinue TKI therapy after achieving DMR experience recurrence within 12 months of treatment cessation, in some cases as early as one month after discontinuation of TKI therapy.”
Still, the guidelines add that “resumption of TKI therapy immediately after recurrence results in the achievement of DMR in almost all patients.”
Dr. Atallah said stopping medication can be especially helpful for patients who grapple with side effects such as fatigue, diarrhea, and muscle aches. Some patients who take the drugs fear losing their health insurance and facing sky-high drug expenses. In 2018, average daily TKI costs for patients with CML were over $350, a 2020 report found.
Many patients were prescribed hugely expensive second-line treatments rather than inexpensive generic imatinib, the report said, despite “no evidence that later-generation TKIs provide superior progression free or overall survival.”
Many patients, however, refuse to consider stopping their medication, Dr. Atallah said. More data about treatment-free remission is needed, and the 21 U.S. academic medical centers in the H. Jean Khoury Cure CML Consortium are gathering information about patient outcomes.
Mr. Fahnestock is a fan of treatment-free remission. He stopped taking Gleevec about 2 years ago on the advice of his physician after he reached undetectable levels of disease.
“It was sort of a nonevent, really, with no discernible physical effects beyond exacerbation of the osteoarthritis in my hands,” he said. According to him, it’s not clear if this effect is linked to his eliminating the medication.
“I also vaguely hoped I’d feel better, even though I’d never been able to nail down any deleterious side effects,” he said. “No such luck, as it happens.”
Blood work has indicated no resurgence of the disease, and Mr. Fahnestock continues to volunteer as a rural firefighter.
“In general, I’m apparently reasonably healthy for my age, despite my folly [in younger years], and firefighting requires me to stay in reasonable shape,” he said. “I’ve recently been made aware of minor kidney issues and prediabetes. But, hell, I’m genetically scheduled to croak within 5 years or so, so why worry?”
National survival statistics in CML vary by factors such as gender and age, as a 2021 study revealed, and men have worse outcomes. Still, there’s a good chance Mr. Fahnestock won’t need to worry about CML ever again.
Dr. Atallah disclosed research support from Novartis and Takeda and has served both of those firms and Bristol-Myers Squibb as a consultant advisor. Dr. Lai discloses tied with Bristol-Myers Squibb, Jazz, Genentech, Novartis, Abbvie, Daiichi Sankyo, Astellas, MacroGenics, Servier, and Taiho. Mr. Fahnestock has no disclosures.
When imatinib (Gleevec) appeared on the market just over 2 decades ago, it revolutionized the treatment of chronic myelogenous leukemia (CML) and transformed it from a grim diagnosis into a largely treatable form of blood cancer. New generations of tyrosine kinase inhibitors (TKIs) have continued to expand options for patients, and many can look forward to normal lifespans.
But these medications cause side effects and can be expensive. Long-term data doesn’t exist for the newer therapies, so no one knows whether they can harm patients over time. None of this is particularly unusual for medications to treat chronic illness, but now there’s a twist:
“Our focus has changed because the results of treatment are so good,” hematologist-oncologist Ehab L. Atallah, MD, of the Medical College of Wisconsin, Milwaukee, said in an interview. “We’re trying to get people off their medication.”
Still, research estimates that only 20% of patients with CML will be eligible for treatment discontinuation and benefit from it in the long term. As a result, the wide majority of patients will need to be on drugs indefinitely.
Gleevec: A new age dawns
In the early 1990s, before the era of TKIs, the 5-year relative survival rate from CML was just 27%, and the 10-year rate was only 9.5%, according to a 2008 report. “If someone showed up with CML, their only option was to go to a bone marrow transplant. About half survived the transplant, and half of those had significant complications from it,” Dr. Atallah said. According to him, just about everyone who didn’t get transplantation would go on to die.
Then came Gleevec, which received Food and Drug Administration approval in 2001. It ushered in the era of “targeted” cancer treatment by specifically killing CML cells, instead of relying on traditional chemotherapy’s carpet-bombing approach.
“Gleevec and other TKIs have revolutionized how CML is treated, and patients are now living normal lives,” hematologist-oncologist Catherine Lai, MD, MPH, of the University of Pennsylvania, Philadelphia, said in an interview.
Alan Fahnestock, a 68-year-old retired telecommunications specialist in north-central Washington state, is one of the fortunate patients.
He was diagnosed with CML in 2004 after he underwent a thoracic CT scan in light of his tobacco use. “My GP found something odd in my lungs and referred me to a pulmonologist, who couldn’t figure it out either. He transmitted blood samples to my eventual hematologist/oncologist,” Mr. Fahnestock said in an interview. “It’s not clear to me that anybody ever figured out what the ‘oddity’ was. It has since apparently gone away. But the oncologist ran all the tests and came up with CML.”
Mr. Fahnestock hadn’t noticed any symptoms, although “this is, perhaps, because I tend not to pay a lot of attention to such things, having abused my body fairly severely over the years and having been borderline anemic since I was a kid. I don’t really expect to feel great and am a bit of a fatalist: I just get on with things until I no longer can.”
His physician prescribed Gleevec. “I had no particularly notable side effects, and carried on with my life pretty much as if nothing had happened,” Mr. Fahnestock said. He stayed on the drug for almost 20 years.
CML rooted in chromosome swap
It’s not clear exactly what causes CML, although the Mayo Clinic says most cases are linked to an abnormal, extra-short “Philadelphia chromosome,” created when two chromosomes swap material. This happens after birth.
Mr. Fahnestock thinks he happened to develop a random mutation. He also wonders if his work stints in the former Soviet Union in Vladivostok, “where the Soviet nuclear submarine fleet was decomposing,” and in Kiev, Ukraine, “which is not all that far from Chernobyl,” may be responsible.
Most patients, like Mr. Fahnestock, are men. Males will account for about 5,190 of the cases diagnosed in 2023, according to the American Cancer Society, compared to 3,740 in females.
Mr. Fahnestock’s CML diagnosis came at a fairly young age, when he was in his 40s. The average patient is diagnosed at 64. But it’s not unusual that he experienced no apparent symptoms when the cancer was found. In fact, that’s the norm.
Most patients with the disease – which is diagnosed in about 8,900 patients in the United States each year – are asymptomatic or have mild symptoms, Dr. Lai said. Their disease is discovered when “an elevated white count is found on routine blood work,” she said.
“The other group of patients typically present with very elevated white blood cell counts and splenomegaly with symptoms of fatigue and other constitutional symptoms. When the WBC count is very high, it is important to rule out transformation to accelerated or blast phase and also rule out an acute leukemia.”
Polymerase chain reaction is an especially important test during diagnosis, Dr. Atallah said, since it provides baseline data about the cancer that can be tracked.
TKIs: Mainstay of treatment
Four drugs are FDA approved for initial treatment of CML: imatinib (Gleevec), the second-generation TKIs dasatinib (Sprycel) and the third-generation TKI nilotinib (Tasigna). The third-generation TKIs bosutinib (Bosulif) and ponatinib (Iclusig) are approved for use as first-line treatments for patients who cannot tolerate the other drugs or are resistant to them.
The first-in-class drug asciminib (Scemblix), approved by the FDA in 2021, is a third-line drug for patients who failed treatment with two other TKIs and certain patients with the T315I mutation.
Dr. Lai said that it’s crucial to avoid side effects as much as possible “since the goal is for patients to be compliant and take the pill every day and not miss doses.” In younger patients, “I typically choose a second-generation TKI as my first choice, since there is a higher likelihood of getting into a deep molecular remission more quickly. If treatment-free remission is something a patient is interested in, a second-generation TKI is more likely to make this happen.”
According to Dr. Atallah, about half of patients end up using more than one drug because their initial choices either don’t work or cause intolerable side effects. Nevertheless, Dr. Lai noted: “Overall, patients do extremely well if compliant with their medication.”
Exceptions include the noncompliant and patients with more aggressive disease, like an accelerated or a blast phase, she said. For the latter patients, “allogenic bone marrow transplant should be considered once the patient is in remission.”
In remission, consider drug omission
How should patients be monitored if they are doing well?
“In general, I tend to follow patients monthly for the first six months after starting therapy, to make sure they are tolerating it well and to help manage side effects,” Dr. Lai said. “After that, I follow once every three months, and then often space out visits depending on whether they hit their molecular milestones and how long they’re in remission.”
In certain cases, patients may be taken off medication. The most recent National Comprehensive Cancer Network guidelines for treatment of CML, published in 2021, say that “discontinuation of TKI therapy (with close monitoring) is feasible in carefully selected, consenting patients” with early stage CML who’ve reached remission, defined as deep molecular response (DMR) of at least MR 4.0 for at least 2 years.
The guidelines caution that disease recurrence appears in “approximately 40%-60% of patients who discontinue TKI therapy after achieving DMR experience recurrence within 12 months of treatment cessation, in some cases as early as one month after discontinuation of TKI therapy.”
Still, the guidelines add that “resumption of TKI therapy immediately after recurrence results in the achievement of DMR in almost all patients.”
Dr. Atallah said stopping medication can be especially helpful for patients who grapple with side effects such as fatigue, diarrhea, and muscle aches. Some patients who take the drugs fear losing their health insurance and facing sky-high drug expenses. In 2018, average daily TKI costs for patients with CML were over $350, a 2020 report found.
Many patients were prescribed hugely expensive second-line treatments rather than inexpensive generic imatinib, the report said, despite “no evidence that later-generation TKIs provide superior progression free or overall survival.”
Many patients, however, refuse to consider stopping their medication, Dr. Atallah said. More data about treatment-free remission is needed, and the 21 U.S. academic medical centers in the H. Jean Khoury Cure CML Consortium are gathering information about patient outcomes.
Mr. Fahnestock is a fan of treatment-free remission. He stopped taking Gleevec about 2 years ago on the advice of his physician after he reached undetectable levels of disease.
“It was sort of a nonevent, really, with no discernible physical effects beyond exacerbation of the osteoarthritis in my hands,” he said. According to him, it’s not clear if this effect is linked to his eliminating the medication.
“I also vaguely hoped I’d feel better, even though I’d never been able to nail down any deleterious side effects,” he said. “No such luck, as it happens.”
Blood work has indicated no resurgence of the disease, and Mr. Fahnestock continues to volunteer as a rural firefighter.
“In general, I’m apparently reasonably healthy for my age, despite my folly [in younger years], and firefighting requires me to stay in reasonable shape,” he said. “I’ve recently been made aware of minor kidney issues and prediabetes. But, hell, I’m genetically scheduled to croak within 5 years or so, so why worry?”
National survival statistics in CML vary by factors such as gender and age, as a 2021 study revealed, and men have worse outcomes. Still, there’s a good chance Mr. Fahnestock won’t need to worry about CML ever again.
Dr. Atallah disclosed research support from Novartis and Takeda and has served both of those firms and Bristol-Myers Squibb as a consultant advisor. Dr. Lai discloses tied with Bristol-Myers Squibb, Jazz, Genentech, Novartis, Abbvie, Daiichi Sankyo, Astellas, MacroGenics, Servier, and Taiho. Mr. Fahnestock has no disclosures.
When imatinib (Gleevec) appeared on the market just over 2 decades ago, it revolutionized the treatment of chronic myelogenous leukemia (CML) and transformed it from a grim diagnosis into a largely treatable form of blood cancer. New generations of tyrosine kinase inhibitors (TKIs) have continued to expand options for patients, and many can look forward to normal lifespans.
But these medications cause side effects and can be expensive. Long-term data doesn’t exist for the newer therapies, so no one knows whether they can harm patients over time. None of this is particularly unusual for medications to treat chronic illness, but now there’s a twist:
“Our focus has changed because the results of treatment are so good,” hematologist-oncologist Ehab L. Atallah, MD, of the Medical College of Wisconsin, Milwaukee, said in an interview. “We’re trying to get people off their medication.”
Still, research estimates that only 20% of patients with CML will be eligible for treatment discontinuation and benefit from it in the long term. As a result, the wide majority of patients will need to be on drugs indefinitely.
Gleevec: A new age dawns
In the early 1990s, before the era of TKIs, the 5-year relative survival rate from CML was just 27%, and the 10-year rate was only 9.5%, according to a 2008 report. “If someone showed up with CML, their only option was to go to a bone marrow transplant. About half survived the transplant, and half of those had significant complications from it,” Dr. Atallah said. According to him, just about everyone who didn’t get transplantation would go on to die.
Then came Gleevec, which received Food and Drug Administration approval in 2001. It ushered in the era of “targeted” cancer treatment by specifically killing CML cells, instead of relying on traditional chemotherapy’s carpet-bombing approach.
“Gleevec and other TKIs have revolutionized how CML is treated, and patients are now living normal lives,” hematologist-oncologist Catherine Lai, MD, MPH, of the University of Pennsylvania, Philadelphia, said in an interview.
Alan Fahnestock, a 68-year-old retired telecommunications specialist in north-central Washington state, is one of the fortunate patients.
He was diagnosed with CML in 2004 after he underwent a thoracic CT scan in light of his tobacco use. “My GP found something odd in my lungs and referred me to a pulmonologist, who couldn’t figure it out either. He transmitted blood samples to my eventual hematologist/oncologist,” Mr. Fahnestock said in an interview. “It’s not clear to me that anybody ever figured out what the ‘oddity’ was. It has since apparently gone away. But the oncologist ran all the tests and came up with CML.”
Mr. Fahnestock hadn’t noticed any symptoms, although “this is, perhaps, because I tend not to pay a lot of attention to such things, having abused my body fairly severely over the years and having been borderline anemic since I was a kid. I don’t really expect to feel great and am a bit of a fatalist: I just get on with things until I no longer can.”
His physician prescribed Gleevec. “I had no particularly notable side effects, and carried on with my life pretty much as if nothing had happened,” Mr. Fahnestock said. He stayed on the drug for almost 20 years.
CML rooted in chromosome swap
It’s not clear exactly what causes CML, although the Mayo Clinic says most cases are linked to an abnormal, extra-short “Philadelphia chromosome,” created when two chromosomes swap material. This happens after birth.
Mr. Fahnestock thinks he happened to develop a random mutation. He also wonders if his work stints in the former Soviet Union in Vladivostok, “where the Soviet nuclear submarine fleet was decomposing,” and in Kiev, Ukraine, “which is not all that far from Chernobyl,” may be responsible.
Most patients, like Mr. Fahnestock, are men. Males will account for about 5,190 of the cases diagnosed in 2023, according to the American Cancer Society, compared to 3,740 in females.
Mr. Fahnestock’s CML diagnosis came at a fairly young age, when he was in his 40s. The average patient is diagnosed at 64. But it’s not unusual that he experienced no apparent symptoms when the cancer was found. In fact, that’s the norm.
Most patients with the disease – which is diagnosed in about 8,900 patients in the United States each year – are asymptomatic or have mild symptoms, Dr. Lai said. Their disease is discovered when “an elevated white count is found on routine blood work,” she said.
“The other group of patients typically present with very elevated white blood cell counts and splenomegaly with symptoms of fatigue and other constitutional symptoms. When the WBC count is very high, it is important to rule out transformation to accelerated or blast phase and also rule out an acute leukemia.”
Polymerase chain reaction is an especially important test during diagnosis, Dr. Atallah said, since it provides baseline data about the cancer that can be tracked.
TKIs: Mainstay of treatment
Four drugs are FDA approved for initial treatment of CML: imatinib (Gleevec), the second-generation TKIs dasatinib (Sprycel) and the third-generation TKI nilotinib (Tasigna). The third-generation TKIs bosutinib (Bosulif) and ponatinib (Iclusig) are approved for use as first-line treatments for patients who cannot tolerate the other drugs or are resistant to them.
The first-in-class drug asciminib (Scemblix), approved by the FDA in 2021, is a third-line drug for patients who failed treatment with two other TKIs and certain patients with the T315I mutation.
Dr. Lai said that it’s crucial to avoid side effects as much as possible “since the goal is for patients to be compliant and take the pill every day and not miss doses.” In younger patients, “I typically choose a second-generation TKI as my first choice, since there is a higher likelihood of getting into a deep molecular remission more quickly. If treatment-free remission is something a patient is interested in, a second-generation TKI is more likely to make this happen.”
According to Dr. Atallah, about half of patients end up using more than one drug because their initial choices either don’t work or cause intolerable side effects. Nevertheless, Dr. Lai noted: “Overall, patients do extremely well if compliant with their medication.”
Exceptions include the noncompliant and patients with more aggressive disease, like an accelerated or a blast phase, she said. For the latter patients, “allogenic bone marrow transplant should be considered once the patient is in remission.”
In remission, consider drug omission
How should patients be monitored if they are doing well?
“In general, I tend to follow patients monthly for the first six months after starting therapy, to make sure they are tolerating it well and to help manage side effects,” Dr. Lai said. “After that, I follow once every three months, and then often space out visits depending on whether they hit their molecular milestones and how long they’re in remission.”
In certain cases, patients may be taken off medication. The most recent National Comprehensive Cancer Network guidelines for treatment of CML, published in 2021, say that “discontinuation of TKI therapy (with close monitoring) is feasible in carefully selected, consenting patients” with early stage CML who’ve reached remission, defined as deep molecular response (DMR) of at least MR 4.0 for at least 2 years.
The guidelines caution that disease recurrence appears in “approximately 40%-60% of patients who discontinue TKI therapy after achieving DMR experience recurrence within 12 months of treatment cessation, in some cases as early as one month after discontinuation of TKI therapy.”
Still, the guidelines add that “resumption of TKI therapy immediately after recurrence results in the achievement of DMR in almost all patients.”
Dr. Atallah said stopping medication can be especially helpful for patients who grapple with side effects such as fatigue, diarrhea, and muscle aches. Some patients who take the drugs fear losing their health insurance and facing sky-high drug expenses. In 2018, average daily TKI costs for patients with CML were over $350, a 2020 report found.
Many patients were prescribed hugely expensive second-line treatments rather than inexpensive generic imatinib, the report said, despite “no evidence that later-generation TKIs provide superior progression free or overall survival.”
Many patients, however, refuse to consider stopping their medication, Dr. Atallah said. More data about treatment-free remission is needed, and the 21 U.S. academic medical centers in the H. Jean Khoury Cure CML Consortium are gathering information about patient outcomes.
Mr. Fahnestock is a fan of treatment-free remission. He stopped taking Gleevec about 2 years ago on the advice of his physician after he reached undetectable levels of disease.
“It was sort of a nonevent, really, with no discernible physical effects beyond exacerbation of the osteoarthritis in my hands,” he said. According to him, it’s not clear if this effect is linked to his eliminating the medication.
“I also vaguely hoped I’d feel better, even though I’d never been able to nail down any deleterious side effects,” he said. “No such luck, as it happens.”
Blood work has indicated no resurgence of the disease, and Mr. Fahnestock continues to volunteer as a rural firefighter.
“In general, I’m apparently reasonably healthy for my age, despite my folly [in younger years], and firefighting requires me to stay in reasonable shape,” he said. “I’ve recently been made aware of minor kidney issues and prediabetes. But, hell, I’m genetically scheduled to croak within 5 years or so, so why worry?”
National survival statistics in CML vary by factors such as gender and age, as a 2021 study revealed, and men have worse outcomes. Still, there’s a good chance Mr. Fahnestock won’t need to worry about CML ever again.
Dr. Atallah disclosed research support from Novartis and Takeda and has served both of those firms and Bristol-Myers Squibb as a consultant advisor. Dr. Lai discloses tied with Bristol-Myers Squibb, Jazz, Genentech, Novartis, Abbvie, Daiichi Sankyo, Astellas, MacroGenics, Servier, and Taiho. Mr. Fahnestock has no disclosures.
Size of meals, not timing, linked to weight loss
The number of daily meals, but not the timing between first and last daily meals, was significantly associated with weight changes over a 6-year period, in a prospective study of more than 500 adults.
Some studies suggest that timing food intake – through time-restricted eating or intermittent fasting – can promote weight loss, but these strategies have yielded similar weight loss to eating throughout the day in randomized trials, and population-based studies of meal intervals and weight changes are needed, Di Zhao, PhD, of Johns Hopkins University, Baltimore, and colleagues wrote.
“Obesity is an epidemic,” corresponding author Wendy Bennett, MD, also of Johns Hopkins University, said in an interview. “We are interested in identifying ways to prevent weight gain over time and reduce obesity risk, since telling people to ‘just eat less’ doesn’t always work.”
In a study published in the Journal of the American Heart Association, the researchers recruited 1,017 adults who were patients at one of three health systems; of these, complete data were available for 547 individuals.
The participants downloaded an app called Daily24 to record the timing of their meals and sleep for at least 1 day. The researchers used electronic medical records to obtain information on weight and comorbidities of the participants for up to 10 years before study enrollment through 10 months after enrollment.
The mean age of the participants was 51.1 years, 78% were women, and 78% were White; the mean body mass index was 30.8 kg/m2.
The mean interval from first to last meal was 11.5 hours, and this was not associated with change in weight. The mean times from waking up to the first meal and the time from the last meal to sleeping were 1.6 hours and 4.0 hours, respectively, and these were not associated with weight changes over the follow-up period, the researchers wrote. Sleep duration (mean of 7.5 hours) also was not associated with weight change over time.
However, the total daily number of large and medium-sized meals was associated with weight gain over time, while those who reported more smaller meals showed weight loss. A daily increase of one large, medium, or small meal was associated with an average annual weight change of 0.69 kg, 0.97 kg, and –0.30 kg, respectively.
Benefits of time-restricted eating remain unclear
“Animal studies have shown benefits for time restricted feeding, but there are still questions about whether or not it helps prevent weight gain or promotes weight loss in humans,” Dr. Bennett said in an interview.
As for the current study findings, “we were not surprised; humans are more complicated than animals, and we have complicated behaviors, especially with eating,” she said.
“We showed that windows of eating (eating for longer periods of time or less in a day) was not associated with weight change over time among patients from three health systems,” said Dr. Bennett. “The main implication is that restricting your window of eating, such as eating over less time, or having more fasting time, may not reduce weight gain over time, while eating fewer large meals is associated with less weight gain over time.”
The findings were limited by several factors including the exclusion of many younger and less educated individuals, the short follow-up period, and lack of information on weight loss intention at baseline, the researchers noted. Other limitations included the inability to evaluate time-restricted eating or fasting, and the inclusion of individuals currently seeking care, which may limit generalizability.
However, the results were strengthened by the repeated measures of weight, detailed information on obesity risk factors, and real-time assessment of eating behaviors. The results do not support time-restricted eating as a long-term weight-loss strategy, and more studies are needed with a longer follow-up period, the researchers concluded.
However, there may be a role for time restricted eating as a method of total calorie control, Dr. Bennett said.
“Other studies do show that people might be able to use time-restricted eating or intermittent fasting to help them reduce their caloric intake and thus lose weight, so it can still be a helpful weight loss tool for some people who can adhere to it,” she said.
The study was supported by a grant from the American Heart Association to Johns Hopkins University. Dr. Bennett had no financial conflicts to disclose.
The number of daily meals, but not the timing between first and last daily meals, was significantly associated with weight changes over a 6-year period, in a prospective study of more than 500 adults.
Some studies suggest that timing food intake – through time-restricted eating or intermittent fasting – can promote weight loss, but these strategies have yielded similar weight loss to eating throughout the day in randomized trials, and population-based studies of meal intervals and weight changes are needed, Di Zhao, PhD, of Johns Hopkins University, Baltimore, and colleagues wrote.
“Obesity is an epidemic,” corresponding author Wendy Bennett, MD, also of Johns Hopkins University, said in an interview. “We are interested in identifying ways to prevent weight gain over time and reduce obesity risk, since telling people to ‘just eat less’ doesn’t always work.”
In a study published in the Journal of the American Heart Association, the researchers recruited 1,017 adults who were patients at one of three health systems; of these, complete data were available for 547 individuals.
The participants downloaded an app called Daily24 to record the timing of their meals and sleep for at least 1 day. The researchers used electronic medical records to obtain information on weight and comorbidities of the participants for up to 10 years before study enrollment through 10 months after enrollment.
The mean age of the participants was 51.1 years, 78% were women, and 78% were White; the mean body mass index was 30.8 kg/m2.
The mean interval from first to last meal was 11.5 hours, and this was not associated with change in weight. The mean times from waking up to the first meal and the time from the last meal to sleeping were 1.6 hours and 4.0 hours, respectively, and these were not associated with weight changes over the follow-up period, the researchers wrote. Sleep duration (mean of 7.5 hours) also was not associated with weight change over time.
However, the total daily number of large and medium-sized meals was associated with weight gain over time, while those who reported more smaller meals showed weight loss. A daily increase of one large, medium, or small meal was associated with an average annual weight change of 0.69 kg, 0.97 kg, and –0.30 kg, respectively.
Benefits of time-restricted eating remain unclear
“Animal studies have shown benefits for time restricted feeding, but there are still questions about whether or not it helps prevent weight gain or promotes weight loss in humans,” Dr. Bennett said in an interview.
As for the current study findings, “we were not surprised; humans are more complicated than animals, and we have complicated behaviors, especially with eating,” she said.
“We showed that windows of eating (eating for longer periods of time or less in a day) was not associated with weight change over time among patients from three health systems,” said Dr. Bennett. “The main implication is that restricting your window of eating, such as eating over less time, or having more fasting time, may not reduce weight gain over time, while eating fewer large meals is associated with less weight gain over time.”
The findings were limited by several factors including the exclusion of many younger and less educated individuals, the short follow-up period, and lack of information on weight loss intention at baseline, the researchers noted. Other limitations included the inability to evaluate time-restricted eating or fasting, and the inclusion of individuals currently seeking care, which may limit generalizability.
However, the results were strengthened by the repeated measures of weight, detailed information on obesity risk factors, and real-time assessment of eating behaviors. The results do not support time-restricted eating as a long-term weight-loss strategy, and more studies are needed with a longer follow-up period, the researchers concluded.
However, there may be a role for time restricted eating as a method of total calorie control, Dr. Bennett said.
“Other studies do show that people might be able to use time-restricted eating or intermittent fasting to help them reduce their caloric intake and thus lose weight, so it can still be a helpful weight loss tool for some people who can adhere to it,” she said.
The study was supported by a grant from the American Heart Association to Johns Hopkins University. Dr. Bennett had no financial conflicts to disclose.
The number of daily meals, but not the timing between first and last daily meals, was significantly associated with weight changes over a 6-year period, in a prospective study of more than 500 adults.
Some studies suggest that timing food intake – through time-restricted eating or intermittent fasting – can promote weight loss, but these strategies have yielded similar weight loss to eating throughout the day in randomized trials, and population-based studies of meal intervals and weight changes are needed, Di Zhao, PhD, of Johns Hopkins University, Baltimore, and colleagues wrote.
“Obesity is an epidemic,” corresponding author Wendy Bennett, MD, also of Johns Hopkins University, said in an interview. “We are interested in identifying ways to prevent weight gain over time and reduce obesity risk, since telling people to ‘just eat less’ doesn’t always work.”
In a study published in the Journal of the American Heart Association, the researchers recruited 1,017 adults who were patients at one of three health systems; of these, complete data were available for 547 individuals.
The participants downloaded an app called Daily24 to record the timing of their meals and sleep for at least 1 day. The researchers used electronic medical records to obtain information on weight and comorbidities of the participants for up to 10 years before study enrollment through 10 months after enrollment.
The mean age of the participants was 51.1 years, 78% were women, and 78% were White; the mean body mass index was 30.8 kg/m2.
The mean interval from first to last meal was 11.5 hours, and this was not associated with change in weight. The mean times from waking up to the first meal and the time from the last meal to sleeping were 1.6 hours and 4.0 hours, respectively, and these were not associated with weight changes over the follow-up period, the researchers wrote. Sleep duration (mean of 7.5 hours) also was not associated with weight change over time.
However, the total daily number of large and medium-sized meals was associated with weight gain over time, while those who reported more smaller meals showed weight loss. A daily increase of one large, medium, or small meal was associated with an average annual weight change of 0.69 kg, 0.97 kg, and –0.30 kg, respectively.
Benefits of time-restricted eating remain unclear
“Animal studies have shown benefits for time restricted feeding, but there are still questions about whether or not it helps prevent weight gain or promotes weight loss in humans,” Dr. Bennett said in an interview.
As for the current study findings, “we were not surprised; humans are more complicated than animals, and we have complicated behaviors, especially with eating,” she said.
“We showed that windows of eating (eating for longer periods of time or less in a day) was not associated with weight change over time among patients from three health systems,” said Dr. Bennett. “The main implication is that restricting your window of eating, such as eating over less time, or having more fasting time, may not reduce weight gain over time, while eating fewer large meals is associated with less weight gain over time.”
The findings were limited by several factors including the exclusion of many younger and less educated individuals, the short follow-up period, and lack of information on weight loss intention at baseline, the researchers noted. Other limitations included the inability to evaluate time-restricted eating or fasting, and the inclusion of individuals currently seeking care, which may limit generalizability.
However, the results were strengthened by the repeated measures of weight, detailed information on obesity risk factors, and real-time assessment of eating behaviors. The results do not support time-restricted eating as a long-term weight-loss strategy, and more studies are needed with a longer follow-up period, the researchers concluded.
However, there may be a role for time restricted eating as a method of total calorie control, Dr. Bennett said.
“Other studies do show that people might be able to use time-restricted eating or intermittent fasting to help them reduce their caloric intake and thus lose weight, so it can still be a helpful weight loss tool for some people who can adhere to it,” she said.
The study was supported by a grant from the American Heart Association to Johns Hopkins University. Dr. Bennett had no financial conflicts to disclose.
FROM THE JOURNAL OF THE AMERICAN HEART ASSOCIATION
Anxiety sensitivity fuels depression in dissociative identity disorder
Anxiety sensitivity refers to fear of the signs and symptoms of anxiety based on the individual’s belief that the signs of anxiety will have harmful consequences, wrote Xi Pan, LICSW, MPA, of McLean Hospital, Belmont, Mass., and colleagues.
Anxiety sensitivity can include cognitive, physical, and social elements: for example, fear that the inability to focus signals mental illness, fear that a racing heart might cause a heart attack, or fear that exhibiting anxiety signs in public (e.g., sweaty palms) will cause embarrassment, the researchers said.
Previous studies have found associations between anxiety sensitivity and panic attacks, and anxiety sensitivity has been shown to contribute to worsening symptoms in patients with anxiety disorders, depressive disorders, and trauma-related disorders such as posttraumatic stress disorder. However, “anxiety sensitivity has not been studied in individuals with complex dissociative disorders such as dissociative identity disorder (DID)” – who often have co-occurring PTSD and depression, the researchers said.
In a study published in the Journal of Psychiatric Research, the authors analyzed data from 21 treatment-seeking adult women with histories of childhood trauma, current PTSD, and dissociative identity disorder. Participants completed the Anxiety Sensitivity Index (ASI), Beck Depression Inventory-II, Childhood Trauma Questionnaire, Multidimensional Inventory of Dissociation, and PTSD Checklist for DSM-5.
Anxiety sensitivity in cognitive, physical, and social domains was assessed using ASI subscales.
Pearson correlations showed that symptoms of depression were significantly associated with anxiety sensitivity total scores and across all anxiety subscales. However, no direct associations appeared between anxiety sensitivity and PTSD or severe dissociative symptoms.
In a multiple regression analysis, the ASI cognitive subscale was a positive predictor of depressive symptoms, although physical and social subscale scores were not.
The researchers also tested for an indirect relationship between anxiety sensitivity and dissociative symptoms through depression. “Specifically, more severe ASI cognitive concerns were associated with more depressive symptoms, and more depressive symptoms predicted more severe pathological dissociation symptoms,” they wrote.
The findings were limited by the inability to show a direct causal relationship between anxiety sensitivity and depression, the researchers noted. Other limitations included the small sample size, use of self-reports, and the population of mainly White women, which may not generalize to other populations, they said.
However, the results represent the first empirical investigation of the relationship between anxiety sensitivity and DID symptoms, and support the value of assessment for anxiety sensitivity in DID patients in clinical practice, they said.
“If high levels of anxiety sensitivity are identified, the individual may benefit from targeted interventions, which in turn may alleviate some symptoms of depression and dissociation in DID,” the researchers concluded.
The study was supported by the National Institute of Mental Health and the Julia Kasparian Fund for Neuroscience Research. The researchers had no financial conflicts to disclose.
Anxiety sensitivity refers to fear of the signs and symptoms of anxiety based on the individual’s belief that the signs of anxiety will have harmful consequences, wrote Xi Pan, LICSW, MPA, of McLean Hospital, Belmont, Mass., and colleagues.
Anxiety sensitivity can include cognitive, physical, and social elements: for example, fear that the inability to focus signals mental illness, fear that a racing heart might cause a heart attack, or fear that exhibiting anxiety signs in public (e.g., sweaty palms) will cause embarrassment, the researchers said.
Previous studies have found associations between anxiety sensitivity and panic attacks, and anxiety sensitivity has been shown to contribute to worsening symptoms in patients with anxiety disorders, depressive disorders, and trauma-related disorders such as posttraumatic stress disorder. However, “anxiety sensitivity has not been studied in individuals with complex dissociative disorders such as dissociative identity disorder (DID)” – who often have co-occurring PTSD and depression, the researchers said.
In a study published in the Journal of Psychiatric Research, the authors analyzed data from 21 treatment-seeking adult women with histories of childhood trauma, current PTSD, and dissociative identity disorder. Participants completed the Anxiety Sensitivity Index (ASI), Beck Depression Inventory-II, Childhood Trauma Questionnaire, Multidimensional Inventory of Dissociation, and PTSD Checklist for DSM-5.
Anxiety sensitivity in cognitive, physical, and social domains was assessed using ASI subscales.
Pearson correlations showed that symptoms of depression were significantly associated with anxiety sensitivity total scores and across all anxiety subscales. However, no direct associations appeared between anxiety sensitivity and PTSD or severe dissociative symptoms.
In a multiple regression analysis, the ASI cognitive subscale was a positive predictor of depressive symptoms, although physical and social subscale scores were not.
The researchers also tested for an indirect relationship between anxiety sensitivity and dissociative symptoms through depression. “Specifically, more severe ASI cognitive concerns were associated with more depressive symptoms, and more depressive symptoms predicted more severe pathological dissociation symptoms,” they wrote.
The findings were limited by the inability to show a direct causal relationship between anxiety sensitivity and depression, the researchers noted. Other limitations included the small sample size, use of self-reports, and the population of mainly White women, which may not generalize to other populations, they said.
However, the results represent the first empirical investigation of the relationship between anxiety sensitivity and DID symptoms, and support the value of assessment for anxiety sensitivity in DID patients in clinical practice, they said.
“If high levels of anxiety sensitivity are identified, the individual may benefit from targeted interventions, which in turn may alleviate some symptoms of depression and dissociation in DID,” the researchers concluded.
The study was supported by the National Institute of Mental Health and the Julia Kasparian Fund for Neuroscience Research. The researchers had no financial conflicts to disclose.
Anxiety sensitivity refers to fear of the signs and symptoms of anxiety based on the individual’s belief that the signs of anxiety will have harmful consequences, wrote Xi Pan, LICSW, MPA, of McLean Hospital, Belmont, Mass., and colleagues.
Anxiety sensitivity can include cognitive, physical, and social elements: for example, fear that the inability to focus signals mental illness, fear that a racing heart might cause a heart attack, or fear that exhibiting anxiety signs in public (e.g., sweaty palms) will cause embarrassment, the researchers said.
Previous studies have found associations between anxiety sensitivity and panic attacks, and anxiety sensitivity has been shown to contribute to worsening symptoms in patients with anxiety disorders, depressive disorders, and trauma-related disorders such as posttraumatic stress disorder. However, “anxiety sensitivity has not been studied in individuals with complex dissociative disorders such as dissociative identity disorder (DID)” – who often have co-occurring PTSD and depression, the researchers said.
In a study published in the Journal of Psychiatric Research, the authors analyzed data from 21 treatment-seeking adult women with histories of childhood trauma, current PTSD, and dissociative identity disorder. Participants completed the Anxiety Sensitivity Index (ASI), Beck Depression Inventory-II, Childhood Trauma Questionnaire, Multidimensional Inventory of Dissociation, and PTSD Checklist for DSM-5.
Anxiety sensitivity in cognitive, physical, and social domains was assessed using ASI subscales.
Pearson correlations showed that symptoms of depression were significantly associated with anxiety sensitivity total scores and across all anxiety subscales. However, no direct associations appeared between anxiety sensitivity and PTSD or severe dissociative symptoms.
In a multiple regression analysis, the ASI cognitive subscale was a positive predictor of depressive symptoms, although physical and social subscale scores were not.
The researchers also tested for an indirect relationship between anxiety sensitivity and dissociative symptoms through depression. “Specifically, more severe ASI cognitive concerns were associated with more depressive symptoms, and more depressive symptoms predicted more severe pathological dissociation symptoms,” they wrote.
The findings were limited by the inability to show a direct causal relationship between anxiety sensitivity and depression, the researchers noted. Other limitations included the small sample size, use of self-reports, and the population of mainly White women, which may not generalize to other populations, they said.
However, the results represent the first empirical investigation of the relationship between anxiety sensitivity and DID symptoms, and support the value of assessment for anxiety sensitivity in DID patients in clinical practice, they said.
“If high levels of anxiety sensitivity are identified, the individual may benefit from targeted interventions, which in turn may alleviate some symptoms of depression and dissociation in DID,” the researchers concluded.
The study was supported by the National Institute of Mental Health and the Julia Kasparian Fund for Neuroscience Research. The researchers had no financial conflicts to disclose.
FROM THE JOURNAL OF PSYCHIATRIC RESEARCH
Phil Robinson: Rheumatologist, colleague, huntsman spider rescuer
Helen Tanner remembers stealing glimpses of her husband, Philip (“Phil”) Robinson, MBChB, PhD, associate professor at the University of Queensland (Australia), catching and rehoming huge Huntsman spiders. Robinson made the extra effort because he didn’t want to hurt them; he wasn’t a big fan of the large spider with a potential leg span of 6 inches that’s commonly found in Australia, per the Australian Museum.
Robinson also relished taking his children, Eddie, 4, and Tommy, 7, on roller coaster rides, which they enjoyed, despite the experience typically giving him motion sickness, Tanner said.
“He would do anything to make the children happy,” she said. “His children meant the world to him.”
Robinson died Jan. 3 as a result of diffuse gastric adenocarcinoma, according to his wife, who added that it was a short, 2-week-long illness.
A leader of global effort to understand COVID-19 and rheumatic disease
Jinoos Yazdany, MD, MPH, chief of the division of rheumatology at Zuckerberg San Francisco General Hospital and professor of medicine at the University of California, San Francisco, described Robinson as “one of the hardest-working people I have ever known. ... [still] his deep love and dedication for his family and kids was always present.”
Robinson would wake up early, even on weekends, to lead international calls across multiple time zones, Yazdany said. “He was driven by a deep curiosity and an intense desire to generate scholarship that would help people with rheumatic diseases.”
Yazdany added that Robinson had a full research portfolio in gout and spondyloarthritis and a busy clinical practice.
She often caught glimpses of Robinson’s young children during Zoom calls. “He was also a talented baker and loved to bake with his kids, often posting pictures of his creations on social media,” Yazdany said.
A mutual colleague compiled some of Robinson’s baking successes. That includes “ ‘probably about to be locked down’ cookies” on July 17, 2021, and “Queensland lockdown cookies!!!” on July 2, 2021. Reuters reported on July 21, 2021, that Australia was witnessing an alarming increase in COVID-19 cases.
Robinson also worked his social media skills to rally support for the COVID-19 Global Rheumatology Alliance, according to an article published by his colleagues in The Rheumatologist. Yazdany collaborated with him in this effort.
Launched on March 12, 2020, the Global Rheumatology Alliance’s mission is to “collect, analyze, and disseminate information about COVID-19 and rheumatology to patients, physicians, and other relevant groups to improve the care of patients with rheumatic disease.” Robinson served as chair of governance and policy for the collaborative effort.
Inspired by a conversation on Twitter by Leonard Calabrese, DO, a rheumatologist at the Cleveland Clinic in Ohio, about an outcomes registry created by gastroenterologists specific to patients with inflammatory bowel disease, Robinson launched a discussion about a similar effort for rheumatology on Twitter, they write.
Along with colleagues and within a single Zoom conference call, Yazdany and Robinson had a plan to organize the registry, Robinson’s colleagues write.
Two projects of the Global Rheumatology Alliance are a health care provider–entered registry for providers to enter data about rheumatology patients with COVID-19 infections, and their COVID-19 Vax Survey, which is available in 12 languages, including English.
Yazdany had never met Robinson before she started working with him on the Global Rheumatology Alliance. They started chatting on Twitter, then moved to Zoom conference calls, and subsequently had weeks when they talked by phone and “emailed constantly,” she said.
“As I reflect on our initial interactions, I am struck by how brilliantly we got along and trusted each other,” Yazdany told this news organization. “We both liked to think big, believed in inclusive collaborations, and were committed to helping people with rheumatic diseases during a scary and uncertain time.”
Still, Yazdany noted that she and Phil brought different strengths to their collaborations. She brought her skills related to the technical aspects of research databases, while “Phil worked his magic in mobilizing friends and colleagues from all over the world,” she said. “He served as a wonderful leader, one whom people believed in and would follow.”
The two colleagues, who spent much of their collaborations over Zoom calls, email, and Slack, while living more than 7,000 miles apart, finally met in person at ACR Convergence 2022, which took place in Philadelphia that year. “It felt like the best kind of reunion with a dear friend,” Yazdany remembered.
A mentor who created a platform for ‘good people to do great things’
David Liew, MBBS, PhD, consultant rheumatologist and clinical pharmacologist at Austin Health in Melbourne, marveled at Robinson’s ability to “distill things simply and cleanly, with clarity but without losing detail.” Liew, who collaborated with Robinson throughout the COVID-19 pandemic, likens the experience to “jamming with [jazz musician John] Coltrane.”
“What I think was particularly remarkable was the capacity to not only have those thoughts himself, but to facilitate others to have that springboard,” said Liew, who added that Robinson “took enormous pleasure in facilitating others’ success.”
“I think the greatest joy he drew out of the COVID-19 Global Rheumatology Alliance, apart from facing up to the challenge that needed to be faced, was creating a platform for good people to do great things,” said Liew, who recalled one situation where Robinson gently challenged him. Looking back now, Liew can “now see he very clearly was laying me up, giving me the best chance to shine.”
He describes Robinson as “a deep soul who loved his wife and two sons enormously” and “a whiskey aficionado.” “[Whiskey] suited his contemplative style,” Liew recalled. “Some of my fondest conversations with him were over a whiskey, either in person or virtually, pondering the ‘big issues.’”
A ‘friend and a colleague and so much more’
Claire Barrett, MBBS, president of the Australian Rheumatology Association, described Robinson as a “friend and a colleague and so much more. ... [He was] someone who I worked, laughed, ate, drank, danced, and had fun with,” she told this news organization. They served together as volunteers for the Australian Rheumatology Association and its Queensland branch, as well as Arthritis Queensland; they were also colleagues at Metro North Hospital and Health Service in Brisbane, Queensland.
Robinson was her “go to” for insightful comment on a variety of topics, she said. That could be advice on managing a patient with difficult gout, challenging spondyloarthritis, or the best treatment for a patient with COVID-19.
“[Phil] was a friend I could ask about anything, knowing I would not be judged,” Barrett said. “His kids and our grandkids are similar ages, so we would swap stories and photos and laugh about how cute/funny/cuddly/busy/etc. they were. My heart is broken he won’t get the chance to enjoy their future and the excitement of having Phil continuing to be such an active dad.”
Tanner, Robinson’s wife, said, “he loved everything.” That included the academic side of medicine, and working out what was wrong with his patients and helping them get better. “He was dedicated to this,” she added.
“He also loved the camaraderie of the job – all the people he met and interacted with. [Phil] loved sharing his ideas for research and also discussing complex patients with colleagues. He was driven by finding the answers to problems and doing this as part of a team of researchers/clinicians. He wasn’t interested in personal success.”
Robinson received his medical degree from Otago Medical School in Dunedin, New Zealand, according to the University of Queensland. His specialty training in general and acute care medicine and rheumatology was completed in Wellington, New Zealand, and Dunedin. Robinson also achieved a PhD in human genetics at the University of Queensland Diamantina Institute and had a postdoctoral fellowship at the Queensland Brain Institute at the University of Queensland.
Before his death, he worked at the Royal Brisbane and Women’s Hospital in Herston, Queensland, and at St. Andrew’s War Memorial Hospital in Spring Hill in Brisbane.
A version of this article first appeared on Medscape.com.
Helen Tanner remembers stealing glimpses of her husband, Philip (“Phil”) Robinson, MBChB, PhD, associate professor at the University of Queensland (Australia), catching and rehoming huge Huntsman spiders. Robinson made the extra effort because he didn’t want to hurt them; he wasn’t a big fan of the large spider with a potential leg span of 6 inches that’s commonly found in Australia, per the Australian Museum.
Robinson also relished taking his children, Eddie, 4, and Tommy, 7, on roller coaster rides, which they enjoyed, despite the experience typically giving him motion sickness, Tanner said.
“He would do anything to make the children happy,” she said. “His children meant the world to him.”
Robinson died Jan. 3 as a result of diffuse gastric adenocarcinoma, according to his wife, who added that it was a short, 2-week-long illness.
A leader of global effort to understand COVID-19 and rheumatic disease
Jinoos Yazdany, MD, MPH, chief of the division of rheumatology at Zuckerberg San Francisco General Hospital and professor of medicine at the University of California, San Francisco, described Robinson as “one of the hardest-working people I have ever known. ... [still] his deep love and dedication for his family and kids was always present.”
Robinson would wake up early, even on weekends, to lead international calls across multiple time zones, Yazdany said. “He was driven by a deep curiosity and an intense desire to generate scholarship that would help people with rheumatic diseases.”
Yazdany added that Robinson had a full research portfolio in gout and spondyloarthritis and a busy clinical practice.
She often caught glimpses of Robinson’s young children during Zoom calls. “He was also a talented baker and loved to bake with his kids, often posting pictures of his creations on social media,” Yazdany said.
A mutual colleague compiled some of Robinson’s baking successes. That includes “ ‘probably about to be locked down’ cookies” on July 17, 2021, and “Queensland lockdown cookies!!!” on July 2, 2021. Reuters reported on July 21, 2021, that Australia was witnessing an alarming increase in COVID-19 cases.
Robinson also worked his social media skills to rally support for the COVID-19 Global Rheumatology Alliance, according to an article published by his colleagues in The Rheumatologist. Yazdany collaborated with him in this effort.
Launched on March 12, 2020, the Global Rheumatology Alliance’s mission is to “collect, analyze, and disseminate information about COVID-19 and rheumatology to patients, physicians, and other relevant groups to improve the care of patients with rheumatic disease.” Robinson served as chair of governance and policy for the collaborative effort.
Inspired by a conversation on Twitter by Leonard Calabrese, DO, a rheumatologist at the Cleveland Clinic in Ohio, about an outcomes registry created by gastroenterologists specific to patients with inflammatory bowel disease, Robinson launched a discussion about a similar effort for rheumatology on Twitter, they write.
Along with colleagues and within a single Zoom conference call, Yazdany and Robinson had a plan to organize the registry, Robinson’s colleagues write.
Two projects of the Global Rheumatology Alliance are a health care provider–entered registry for providers to enter data about rheumatology patients with COVID-19 infections, and their COVID-19 Vax Survey, which is available in 12 languages, including English.
Yazdany had never met Robinson before she started working with him on the Global Rheumatology Alliance. They started chatting on Twitter, then moved to Zoom conference calls, and subsequently had weeks when they talked by phone and “emailed constantly,” she said.
“As I reflect on our initial interactions, I am struck by how brilliantly we got along and trusted each other,” Yazdany told this news organization. “We both liked to think big, believed in inclusive collaborations, and were committed to helping people with rheumatic diseases during a scary and uncertain time.”
Still, Yazdany noted that she and Phil brought different strengths to their collaborations. She brought her skills related to the technical aspects of research databases, while “Phil worked his magic in mobilizing friends and colleagues from all over the world,” she said. “He served as a wonderful leader, one whom people believed in and would follow.”
The two colleagues, who spent much of their collaborations over Zoom calls, email, and Slack, while living more than 7,000 miles apart, finally met in person at ACR Convergence 2022, which took place in Philadelphia that year. “It felt like the best kind of reunion with a dear friend,” Yazdany remembered.
A mentor who created a platform for ‘good people to do great things’
David Liew, MBBS, PhD, consultant rheumatologist and clinical pharmacologist at Austin Health in Melbourne, marveled at Robinson’s ability to “distill things simply and cleanly, with clarity but without losing detail.” Liew, who collaborated with Robinson throughout the COVID-19 pandemic, likens the experience to “jamming with [jazz musician John] Coltrane.”
“What I think was particularly remarkable was the capacity to not only have those thoughts himself, but to facilitate others to have that springboard,” said Liew, who added that Robinson “took enormous pleasure in facilitating others’ success.”
“I think the greatest joy he drew out of the COVID-19 Global Rheumatology Alliance, apart from facing up to the challenge that needed to be faced, was creating a platform for good people to do great things,” said Liew, who recalled one situation where Robinson gently challenged him. Looking back now, Liew can “now see he very clearly was laying me up, giving me the best chance to shine.”
He describes Robinson as “a deep soul who loved his wife and two sons enormously” and “a whiskey aficionado.” “[Whiskey] suited his contemplative style,” Liew recalled. “Some of my fondest conversations with him were over a whiskey, either in person or virtually, pondering the ‘big issues.’”
A ‘friend and a colleague and so much more’
Claire Barrett, MBBS, president of the Australian Rheumatology Association, described Robinson as a “friend and a colleague and so much more. ... [He was] someone who I worked, laughed, ate, drank, danced, and had fun with,” she told this news organization. They served together as volunteers for the Australian Rheumatology Association and its Queensland branch, as well as Arthritis Queensland; they were also colleagues at Metro North Hospital and Health Service in Brisbane, Queensland.
Robinson was her “go to” for insightful comment on a variety of topics, she said. That could be advice on managing a patient with difficult gout, challenging spondyloarthritis, or the best treatment for a patient with COVID-19.
“[Phil] was a friend I could ask about anything, knowing I would not be judged,” Barrett said. “His kids and our grandkids are similar ages, so we would swap stories and photos and laugh about how cute/funny/cuddly/busy/etc. they were. My heart is broken he won’t get the chance to enjoy their future and the excitement of having Phil continuing to be such an active dad.”
Tanner, Robinson’s wife, said, “he loved everything.” That included the academic side of medicine, and working out what was wrong with his patients and helping them get better. “He was dedicated to this,” she added.
“He also loved the camaraderie of the job – all the people he met and interacted with. [Phil] loved sharing his ideas for research and also discussing complex patients with colleagues. He was driven by finding the answers to problems and doing this as part of a team of researchers/clinicians. He wasn’t interested in personal success.”
Robinson received his medical degree from Otago Medical School in Dunedin, New Zealand, according to the University of Queensland. His specialty training in general and acute care medicine and rheumatology was completed in Wellington, New Zealand, and Dunedin. Robinson also achieved a PhD in human genetics at the University of Queensland Diamantina Institute and had a postdoctoral fellowship at the Queensland Brain Institute at the University of Queensland.
Before his death, he worked at the Royal Brisbane and Women’s Hospital in Herston, Queensland, and at St. Andrew’s War Memorial Hospital in Spring Hill in Brisbane.
A version of this article first appeared on Medscape.com.
Helen Tanner remembers stealing glimpses of her husband, Philip (“Phil”) Robinson, MBChB, PhD, associate professor at the University of Queensland (Australia), catching and rehoming huge Huntsman spiders. Robinson made the extra effort because he didn’t want to hurt them; he wasn’t a big fan of the large spider with a potential leg span of 6 inches that’s commonly found in Australia, per the Australian Museum.
Robinson also relished taking his children, Eddie, 4, and Tommy, 7, on roller coaster rides, which they enjoyed, despite the experience typically giving him motion sickness, Tanner said.
“He would do anything to make the children happy,” she said. “His children meant the world to him.”
Robinson died Jan. 3 as a result of diffuse gastric adenocarcinoma, according to his wife, who added that it was a short, 2-week-long illness.
A leader of global effort to understand COVID-19 and rheumatic disease
Jinoos Yazdany, MD, MPH, chief of the division of rheumatology at Zuckerberg San Francisco General Hospital and professor of medicine at the University of California, San Francisco, described Robinson as “one of the hardest-working people I have ever known. ... [still] his deep love and dedication for his family and kids was always present.”
Robinson would wake up early, even on weekends, to lead international calls across multiple time zones, Yazdany said. “He was driven by a deep curiosity and an intense desire to generate scholarship that would help people with rheumatic diseases.”
Yazdany added that Robinson had a full research portfolio in gout and spondyloarthritis and a busy clinical practice.
She often caught glimpses of Robinson’s young children during Zoom calls. “He was also a talented baker and loved to bake with his kids, often posting pictures of his creations on social media,” Yazdany said.
A mutual colleague compiled some of Robinson’s baking successes. That includes “ ‘probably about to be locked down’ cookies” on July 17, 2021, and “Queensland lockdown cookies!!!” on July 2, 2021. Reuters reported on July 21, 2021, that Australia was witnessing an alarming increase in COVID-19 cases.
Robinson also worked his social media skills to rally support for the COVID-19 Global Rheumatology Alliance, according to an article published by his colleagues in The Rheumatologist. Yazdany collaborated with him in this effort.
Launched on March 12, 2020, the Global Rheumatology Alliance’s mission is to “collect, analyze, and disseminate information about COVID-19 and rheumatology to patients, physicians, and other relevant groups to improve the care of patients with rheumatic disease.” Robinson served as chair of governance and policy for the collaborative effort.
Inspired by a conversation on Twitter by Leonard Calabrese, DO, a rheumatologist at the Cleveland Clinic in Ohio, about an outcomes registry created by gastroenterologists specific to patients with inflammatory bowel disease, Robinson launched a discussion about a similar effort for rheumatology on Twitter, they write.
Along with colleagues and within a single Zoom conference call, Yazdany and Robinson had a plan to organize the registry, Robinson’s colleagues write.
Two projects of the Global Rheumatology Alliance are a health care provider–entered registry for providers to enter data about rheumatology patients with COVID-19 infections, and their COVID-19 Vax Survey, which is available in 12 languages, including English.
Yazdany had never met Robinson before she started working with him on the Global Rheumatology Alliance. They started chatting on Twitter, then moved to Zoom conference calls, and subsequently had weeks when they talked by phone and “emailed constantly,” she said.
“As I reflect on our initial interactions, I am struck by how brilliantly we got along and trusted each other,” Yazdany told this news organization. “We both liked to think big, believed in inclusive collaborations, and were committed to helping people with rheumatic diseases during a scary and uncertain time.”
Still, Yazdany noted that she and Phil brought different strengths to their collaborations. She brought her skills related to the technical aspects of research databases, while “Phil worked his magic in mobilizing friends and colleagues from all over the world,” she said. “He served as a wonderful leader, one whom people believed in and would follow.”
The two colleagues, who spent much of their collaborations over Zoom calls, email, and Slack, while living more than 7,000 miles apart, finally met in person at ACR Convergence 2022, which took place in Philadelphia that year. “It felt like the best kind of reunion with a dear friend,” Yazdany remembered.
A mentor who created a platform for ‘good people to do great things’
David Liew, MBBS, PhD, consultant rheumatologist and clinical pharmacologist at Austin Health in Melbourne, marveled at Robinson’s ability to “distill things simply and cleanly, with clarity but without losing detail.” Liew, who collaborated with Robinson throughout the COVID-19 pandemic, likens the experience to “jamming with [jazz musician John] Coltrane.”
“What I think was particularly remarkable was the capacity to not only have those thoughts himself, but to facilitate others to have that springboard,” said Liew, who added that Robinson “took enormous pleasure in facilitating others’ success.”
“I think the greatest joy he drew out of the COVID-19 Global Rheumatology Alliance, apart from facing up to the challenge that needed to be faced, was creating a platform for good people to do great things,” said Liew, who recalled one situation where Robinson gently challenged him. Looking back now, Liew can “now see he very clearly was laying me up, giving me the best chance to shine.”
He describes Robinson as “a deep soul who loved his wife and two sons enormously” and “a whiskey aficionado.” “[Whiskey] suited his contemplative style,” Liew recalled. “Some of my fondest conversations with him were over a whiskey, either in person or virtually, pondering the ‘big issues.’”
A ‘friend and a colleague and so much more’
Claire Barrett, MBBS, president of the Australian Rheumatology Association, described Robinson as a “friend and a colleague and so much more. ... [He was] someone who I worked, laughed, ate, drank, danced, and had fun with,” she told this news organization. They served together as volunteers for the Australian Rheumatology Association and its Queensland branch, as well as Arthritis Queensland; they were also colleagues at Metro North Hospital and Health Service in Brisbane, Queensland.
Robinson was her “go to” for insightful comment on a variety of topics, she said. That could be advice on managing a patient with difficult gout, challenging spondyloarthritis, or the best treatment for a patient with COVID-19.
“[Phil] was a friend I could ask about anything, knowing I would not be judged,” Barrett said. “His kids and our grandkids are similar ages, so we would swap stories and photos and laugh about how cute/funny/cuddly/busy/etc. they were. My heart is broken he won’t get the chance to enjoy their future and the excitement of having Phil continuing to be such an active dad.”
Tanner, Robinson’s wife, said, “he loved everything.” That included the academic side of medicine, and working out what was wrong with his patients and helping them get better. “He was dedicated to this,” she added.
“He also loved the camaraderie of the job – all the people he met and interacted with. [Phil] loved sharing his ideas for research and also discussing complex patients with colleagues. He was driven by finding the answers to problems and doing this as part of a team of researchers/clinicians. He wasn’t interested in personal success.”
Robinson received his medical degree from Otago Medical School in Dunedin, New Zealand, according to the University of Queensland. His specialty training in general and acute care medicine and rheumatology was completed in Wellington, New Zealand, and Dunedin. Robinson also achieved a PhD in human genetics at the University of Queensland Diamantina Institute and had a postdoctoral fellowship at the Queensland Brain Institute at the University of Queensland.
Before his death, he worked at the Royal Brisbane and Women’s Hospital in Herston, Queensland, and at St. Andrew’s War Memorial Hospital in Spring Hill in Brisbane.
A version of this article first appeared on Medscape.com.
Highly anticipated HIV vaccine fails in large trial
officials announced Wednesday.
The vaccine had been in development since 2019 and was given to 3,900 study participants through October 2022, but data shows it does not protect against HIV compared with a placebo, according to developer Janssen Pharmaceutical.
Experts estimate the failure means there won’t be another potential vaccine on the horizon for 3 to 5 years, the New York Times reported.
“It’s obviously disappointing,” Anthony Fauci, MD, former head of the National Institute of Allergy and Infectious Diseases, told MSNBC, noting that other areas of HIV treatment research are promising. “I don’t think that people should give up on the field of the HIV vaccine.”
No safety issues had been identified with the vaccine during the trial, which studied the experimental treatment in men who have sex with men or with transgender people.
There is no cure for HIV, but disease progression can be managed with existing treatments. HIV attacks the body’s immune system and destroys white blood cells, increasing the risk of other infections. More than 1.5 million people worldwide were infected with HIV in 2021 and 38.4 million people are living with the virus, according to UNAIDS.
A version of this article first appeared on WebMD.com.
officials announced Wednesday.
The vaccine had been in development since 2019 and was given to 3,900 study participants through October 2022, but data shows it does not protect against HIV compared with a placebo, according to developer Janssen Pharmaceutical.
Experts estimate the failure means there won’t be another potential vaccine on the horizon for 3 to 5 years, the New York Times reported.
“It’s obviously disappointing,” Anthony Fauci, MD, former head of the National Institute of Allergy and Infectious Diseases, told MSNBC, noting that other areas of HIV treatment research are promising. “I don’t think that people should give up on the field of the HIV vaccine.”
No safety issues had been identified with the vaccine during the trial, which studied the experimental treatment in men who have sex with men or with transgender people.
There is no cure for HIV, but disease progression can be managed with existing treatments. HIV attacks the body’s immune system and destroys white blood cells, increasing the risk of other infections. More than 1.5 million people worldwide were infected with HIV in 2021 and 38.4 million people are living with the virus, according to UNAIDS.
A version of this article first appeared on WebMD.com.
officials announced Wednesday.
The vaccine had been in development since 2019 and was given to 3,900 study participants through October 2022, but data shows it does not protect against HIV compared with a placebo, according to developer Janssen Pharmaceutical.
Experts estimate the failure means there won’t be another potential vaccine on the horizon for 3 to 5 years, the New York Times reported.
“It’s obviously disappointing,” Anthony Fauci, MD, former head of the National Institute of Allergy and Infectious Diseases, told MSNBC, noting that other areas of HIV treatment research are promising. “I don’t think that people should give up on the field of the HIV vaccine.”
No safety issues had been identified with the vaccine during the trial, which studied the experimental treatment in men who have sex with men or with transgender people.
There is no cure for HIV, but disease progression can be managed with existing treatments. HIV attacks the body’s immune system and destroys white blood cells, increasing the risk of other infections. More than 1.5 million people worldwide were infected with HIV in 2021 and 38.4 million people are living with the virus, according to UNAIDS.
A version of this article first appeared on WebMD.com.
Social isolation hikes dementia risk in older adults
, new research suggests. Results from a longitudinal study that included more than 5,000 United States–based seniors showed that nearly one-quarter were socially isolated.
After adjusting for demographic and health factors, social isolation was found to be associated with a 28% higher risk for developing dementia over a 9-year period, compared with non-isolation. In addition, this finding held true regardless of race or ethnicity.
“Social connections are increasingly understood as a critical factor for the health of individuals as they age,” senior study author Thomas K.M. Cudjoe, MD, Robert and Jane Meyerhoff Endowed Professor and assistant professor of medicine, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, said in a press release. “Our study expands our understanding of the deleterious impact of social isolation on one’s risk for dementia over time,” Dr. Cudjoe added.
The findings were published online in the Journal of the American Geriatric Society.
Upstream resources, downstream outcomes
Social isolation is a “multidimensional construct” characterized by factors such as social connections, social support, resource sharing, and relationship strain. It also affects approximately a quarter of older adults, the investigators noted.
Although prior studies have pointed to an association between socially isolated older adults and increased risk for incident dementia, no study has described this longitudinal association in a nationally representative cohort of U.S. seniors.
Dr. Cudjoe said he was motivated to conduct the current study because he wondered whether or not older adults throughout the United States were similar to some of his patients “who might be at risk for worse cognitive outcomes because they lacked social contact with friends, family, or neighbors.”
The study was also “informed by conceptual foundation that upstream social and personal resources are linked to downstream health outcomes, including cognitive health and function,” the researchers added.
They turned to 2011-2020 data from the National Health and Aging Trends Study, a nationally representative, longitudinal cohort of U.S. Medicare beneficiaries. The sample was drawn from the Medicare enrollment file and incorporated 95 counties and 655 zip codes.
Participants (n = 5,022; mean age, 76.4 years; 57.2% women; 71.7% White, non-Hispanic; 42.4% having more than a college education) were community-dwelling older adults who completed annual 2-hour interviews that included assessment of function, economic health status, and well-being. To be included, they had to attend at least the baseline and first follow-up visits.
NHATS “includes domains that are relevant for the characterization of social isolation,” the investigators wrote. It used a typology of structural social isolation that is informed by the Berkman-Syme Social Network Index.
Included domains were living arrangements, discussion networks, and participation. All are “clinically relevant, practical, and components of a comprehensive social history,” the researchers noted.
They added that individuals classified as “socially isolated” often live alone, have no one or only one person that they can rely upon to discuss important matters, and have limited or no engagement in social or religious groups.
Social isolation in the study was characterized using questions about living with at least one other person, talking to two or more other people about “important matters” in the past year, attending religious services in the past month, and participating in the past month in such things as clubs, meetings, group activities, or volunteer work.
Wake-up call
Study participants received 1 point for each item/domain, with a sum score of 0 or 1 classified as “socially isolated” and 2 or more points considered “not socially isolated.” They were classified as having probable dementia based either on self-report or lower-than-mean performance in 2 or more cognitive domains, or a score indicating probable dementia on the AD8 Dementia Screening Interview.
Covariates included demographic factors, education, and health factors. Mean follow-up was 5.1 years.
Results showed close to one-quarter (23.3%) of the study population was classified as socially isolated, with one-fifth (21.1%) developing dementia by the end of the follow-up period.
Compared with non-isolated older adults, those who were socially isolated were more likely to develop dementia during the follow-up period (19.6% vs. 25.9%, respectively).
After adjusting for demographic factors, social isolation was significantly associated with a higher risk for incident dementia (hazard ratio, 1.33; 95% confidence interval, 1.13-1.56). This association persisted after further adjustment for health factors (HR, 1.27; 95% CI, 1.08-1.49). Race and ethnicity had no bearing on the association.
In addition to the association between social isolation and dementia, the researchers also estimated the cause-specific hazard of death before dementia and found that, overall, 18% of participants died prior to dementia over the follow-up period. In particular, the social isolation–associated cause-specific HR of death before dementia was 1.28 (95% CI, 1.2-1.5).
Dr. Cudjoe noted that the mechanism behind the association between social isolation and dementia in this population needs further study. Still, he hopes that the findings will “serve as a wake-up call for all of us to be more thoughtful of the role of social connections on our cognitive health.”
Clinicians “should be thinking about and assessing the presence or absence of social connections in their patients,” Dr. Cudjoe added.
‘Instrumental role’
Commenting on the study, Nicole Purcell, DO, neurologist and senior director of clinical practice at the Alzheimer’s Association, said the study “contributes to the growing body of evidence that finds social isolation is a serious public health risk for many seniors living in the United States, increasing their risk for dementia and other serious mental conditions.”
Dr. Purcell, who was not involved with the study, added that “health care systems and medical professionals can play an instrumental role in identifying individuals at risk for social isolation.”
She noted that for those experiencing social isolation, “interaction with health care providers may be one of the few opportunities those individuals have for social engagement, [so] using these interactions to identify individuals at risk for social isolation and referring them to local resources and groups that promote engagement, well-being, and access to senior services may help decrease dementia risk for vulnerable seniors.”
Dr. Purcell added that the Alzheimer’s Association offers early-stage programs throughout the country, including support groups, education, art, music, and other socially engaging activities.
The study was funded by the National Institute on Aging, National Institute on Minority Health and Health Disparities, and Secunda Family Foundation. The investigators and Dr. Purcell have reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
, new research suggests. Results from a longitudinal study that included more than 5,000 United States–based seniors showed that nearly one-quarter were socially isolated.
After adjusting for demographic and health factors, social isolation was found to be associated with a 28% higher risk for developing dementia over a 9-year period, compared with non-isolation. In addition, this finding held true regardless of race or ethnicity.
“Social connections are increasingly understood as a critical factor for the health of individuals as they age,” senior study author Thomas K.M. Cudjoe, MD, Robert and Jane Meyerhoff Endowed Professor and assistant professor of medicine, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, said in a press release. “Our study expands our understanding of the deleterious impact of social isolation on one’s risk for dementia over time,” Dr. Cudjoe added.
The findings were published online in the Journal of the American Geriatric Society.
Upstream resources, downstream outcomes
Social isolation is a “multidimensional construct” characterized by factors such as social connections, social support, resource sharing, and relationship strain. It also affects approximately a quarter of older adults, the investigators noted.
Although prior studies have pointed to an association between socially isolated older adults and increased risk for incident dementia, no study has described this longitudinal association in a nationally representative cohort of U.S. seniors.
Dr. Cudjoe said he was motivated to conduct the current study because he wondered whether or not older adults throughout the United States were similar to some of his patients “who might be at risk for worse cognitive outcomes because they lacked social contact with friends, family, or neighbors.”
The study was also “informed by conceptual foundation that upstream social and personal resources are linked to downstream health outcomes, including cognitive health and function,” the researchers added.
They turned to 2011-2020 data from the National Health and Aging Trends Study, a nationally representative, longitudinal cohort of U.S. Medicare beneficiaries. The sample was drawn from the Medicare enrollment file and incorporated 95 counties and 655 zip codes.
Participants (n = 5,022; mean age, 76.4 years; 57.2% women; 71.7% White, non-Hispanic; 42.4% having more than a college education) were community-dwelling older adults who completed annual 2-hour interviews that included assessment of function, economic health status, and well-being. To be included, they had to attend at least the baseline and first follow-up visits.
NHATS “includes domains that are relevant for the characterization of social isolation,” the investigators wrote. It used a typology of structural social isolation that is informed by the Berkman-Syme Social Network Index.
Included domains were living arrangements, discussion networks, and participation. All are “clinically relevant, practical, and components of a comprehensive social history,” the researchers noted.
They added that individuals classified as “socially isolated” often live alone, have no one or only one person that they can rely upon to discuss important matters, and have limited or no engagement in social or religious groups.
Social isolation in the study was characterized using questions about living with at least one other person, talking to two or more other people about “important matters” in the past year, attending religious services in the past month, and participating in the past month in such things as clubs, meetings, group activities, or volunteer work.
Wake-up call
Study participants received 1 point for each item/domain, with a sum score of 0 or 1 classified as “socially isolated” and 2 or more points considered “not socially isolated.” They were classified as having probable dementia based either on self-report or lower-than-mean performance in 2 or more cognitive domains, or a score indicating probable dementia on the AD8 Dementia Screening Interview.
Covariates included demographic factors, education, and health factors. Mean follow-up was 5.1 years.
Results showed close to one-quarter (23.3%) of the study population was classified as socially isolated, with one-fifth (21.1%) developing dementia by the end of the follow-up period.
Compared with non-isolated older adults, those who were socially isolated were more likely to develop dementia during the follow-up period (19.6% vs. 25.9%, respectively).
After adjusting for demographic factors, social isolation was significantly associated with a higher risk for incident dementia (hazard ratio, 1.33; 95% confidence interval, 1.13-1.56). This association persisted after further adjustment for health factors (HR, 1.27; 95% CI, 1.08-1.49). Race and ethnicity had no bearing on the association.
In addition to the association between social isolation and dementia, the researchers also estimated the cause-specific hazard of death before dementia and found that, overall, 18% of participants died prior to dementia over the follow-up period. In particular, the social isolation–associated cause-specific HR of death before dementia was 1.28 (95% CI, 1.2-1.5).
Dr. Cudjoe noted that the mechanism behind the association between social isolation and dementia in this population needs further study. Still, he hopes that the findings will “serve as a wake-up call for all of us to be more thoughtful of the role of social connections on our cognitive health.”
Clinicians “should be thinking about and assessing the presence or absence of social connections in their patients,” Dr. Cudjoe added.
‘Instrumental role’
Commenting on the study, Nicole Purcell, DO, neurologist and senior director of clinical practice at the Alzheimer’s Association, said the study “contributes to the growing body of evidence that finds social isolation is a serious public health risk for many seniors living in the United States, increasing their risk for dementia and other serious mental conditions.”
Dr. Purcell, who was not involved with the study, added that “health care systems and medical professionals can play an instrumental role in identifying individuals at risk for social isolation.”
She noted that for those experiencing social isolation, “interaction with health care providers may be one of the few opportunities those individuals have for social engagement, [so] using these interactions to identify individuals at risk for social isolation and referring them to local resources and groups that promote engagement, well-being, and access to senior services may help decrease dementia risk for vulnerable seniors.”
Dr. Purcell added that the Alzheimer’s Association offers early-stage programs throughout the country, including support groups, education, art, music, and other socially engaging activities.
The study was funded by the National Institute on Aging, National Institute on Minority Health and Health Disparities, and Secunda Family Foundation. The investigators and Dr. Purcell have reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
, new research suggests. Results from a longitudinal study that included more than 5,000 United States–based seniors showed that nearly one-quarter were socially isolated.
After adjusting for demographic and health factors, social isolation was found to be associated with a 28% higher risk for developing dementia over a 9-year period, compared with non-isolation. In addition, this finding held true regardless of race or ethnicity.
“Social connections are increasingly understood as a critical factor for the health of individuals as they age,” senior study author Thomas K.M. Cudjoe, MD, Robert and Jane Meyerhoff Endowed Professor and assistant professor of medicine, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, said in a press release. “Our study expands our understanding of the deleterious impact of social isolation on one’s risk for dementia over time,” Dr. Cudjoe added.
The findings were published online in the Journal of the American Geriatric Society.
Upstream resources, downstream outcomes
Social isolation is a “multidimensional construct” characterized by factors such as social connections, social support, resource sharing, and relationship strain. It also affects approximately a quarter of older adults, the investigators noted.
Although prior studies have pointed to an association between socially isolated older adults and increased risk for incident dementia, no study has described this longitudinal association in a nationally representative cohort of U.S. seniors.
Dr. Cudjoe said he was motivated to conduct the current study because he wondered whether or not older adults throughout the United States were similar to some of his patients “who might be at risk for worse cognitive outcomes because they lacked social contact with friends, family, or neighbors.”
The study was also “informed by conceptual foundation that upstream social and personal resources are linked to downstream health outcomes, including cognitive health and function,” the researchers added.
They turned to 2011-2020 data from the National Health and Aging Trends Study, a nationally representative, longitudinal cohort of U.S. Medicare beneficiaries. The sample was drawn from the Medicare enrollment file and incorporated 95 counties and 655 zip codes.
Participants (n = 5,022; mean age, 76.4 years; 57.2% women; 71.7% White, non-Hispanic; 42.4% having more than a college education) were community-dwelling older adults who completed annual 2-hour interviews that included assessment of function, economic health status, and well-being. To be included, they had to attend at least the baseline and first follow-up visits.
NHATS “includes domains that are relevant for the characterization of social isolation,” the investigators wrote. It used a typology of structural social isolation that is informed by the Berkman-Syme Social Network Index.
Included domains were living arrangements, discussion networks, and participation. All are “clinically relevant, practical, and components of a comprehensive social history,” the researchers noted.
They added that individuals classified as “socially isolated” often live alone, have no one or only one person that they can rely upon to discuss important matters, and have limited or no engagement in social or religious groups.
Social isolation in the study was characterized using questions about living with at least one other person, talking to two or more other people about “important matters” in the past year, attending religious services in the past month, and participating in the past month in such things as clubs, meetings, group activities, or volunteer work.
Wake-up call
Study participants received 1 point for each item/domain, with a sum score of 0 or 1 classified as “socially isolated” and 2 or more points considered “not socially isolated.” They were classified as having probable dementia based either on self-report or lower-than-mean performance in 2 or more cognitive domains, or a score indicating probable dementia on the AD8 Dementia Screening Interview.
Covariates included demographic factors, education, and health factors. Mean follow-up was 5.1 years.
Results showed close to one-quarter (23.3%) of the study population was classified as socially isolated, with one-fifth (21.1%) developing dementia by the end of the follow-up period.
Compared with non-isolated older adults, those who were socially isolated were more likely to develop dementia during the follow-up period (19.6% vs. 25.9%, respectively).
After adjusting for demographic factors, social isolation was significantly associated with a higher risk for incident dementia (hazard ratio, 1.33; 95% confidence interval, 1.13-1.56). This association persisted after further adjustment for health factors (HR, 1.27; 95% CI, 1.08-1.49). Race and ethnicity had no bearing on the association.
In addition to the association between social isolation and dementia, the researchers also estimated the cause-specific hazard of death before dementia and found that, overall, 18% of participants died prior to dementia over the follow-up period. In particular, the social isolation–associated cause-specific HR of death before dementia was 1.28 (95% CI, 1.2-1.5).
Dr. Cudjoe noted that the mechanism behind the association between social isolation and dementia in this population needs further study. Still, he hopes that the findings will “serve as a wake-up call for all of us to be more thoughtful of the role of social connections on our cognitive health.”
Clinicians “should be thinking about and assessing the presence or absence of social connections in their patients,” Dr. Cudjoe added.
‘Instrumental role’
Commenting on the study, Nicole Purcell, DO, neurologist and senior director of clinical practice at the Alzheimer’s Association, said the study “contributes to the growing body of evidence that finds social isolation is a serious public health risk for many seniors living in the United States, increasing their risk for dementia and other serious mental conditions.”
Dr. Purcell, who was not involved with the study, added that “health care systems and medical professionals can play an instrumental role in identifying individuals at risk for social isolation.”
She noted that for those experiencing social isolation, “interaction with health care providers may be one of the few opportunities those individuals have for social engagement, [so] using these interactions to identify individuals at risk for social isolation and referring them to local resources and groups that promote engagement, well-being, and access to senior services may help decrease dementia risk for vulnerable seniors.”
Dr. Purcell added that the Alzheimer’s Association offers early-stage programs throughout the country, including support groups, education, art, music, and other socially engaging activities.
The study was funded by the National Institute on Aging, National Institute on Minority Health and Health Disparities, and Secunda Family Foundation. The investigators and Dr. Purcell have reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Emotional eating tied to risk of diastolic dysfunction
Eating in response to stress – known as emotional eating – was significantly associated with several markers of long-term cardiovascular damage, based on data from 1,109 individuals.
“We know diet plays a huge role in cardiovascular disease, but we have focused a lot of work on what you eat, not on what makes you eat” – the current study did exactly that, Martha Gulati, MD, who wasn’t involved in the study, said in an interview.
“Emotional eaters consume food to satisfy their brains rather than their stomachs,” study investigator Nicolas Girerd, MD, of the National Institute of Health and Medical Research (INSERM) and a cardiologist at the University Hospital of Nancy (France), wrote in a press release accompanying the study.
Diet plays a role in the development of cardiovascular disease (CVD), but the impact of eating behavior on long-term cardiovascular health remains unclear, wrote Dr. Girerd and colleagues. Previous research has yielded three common psychological dimensions for eating behavior: emotional eating, restrained eating, and external eating.
Both emotional eating and restrained eating have been linked to cardiovascular disease risk, the researchers noted. “Because of previous findings, we hypothesized that [emotional and/or restrained dimensions of eating behavior] are positively associated with cardiovascular damages, as well as with CV risk factors, such as metabolic syndrome,” they wrote.
In a study published in the European Journal of Preventive Cardiology, the researchers reviewed data from 916 adults and 193 adolescents who were participants in the STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux), a longitudinal familial cohort in France. Cardiovascular data were collected at four medical visits as part of a full clinical examination between 1993 and 2016, with one visit every 5-10 years. Roughly one-third (31.0%) of the adults were overweight, 7.9% were obese, and 2.7% were underweight. The median age of the adults at the second visit was 44.7 years; the median age of the adolescent group was 15.2 years.
The primary outcome of cardiovascular damage was measured at the fourth visit. Eating behavior was assessed during the second visit using the Dutch Eating Behaviour Questionnaire (DEBQ), and participants were identified as emotional eaters, restrained eaters, or external eaters.
Among the adults, emotional eating was associated with a 38% increased risk of diastolic dysfunction (odds ratio, 1.38; P = .02), over an average follow-up of 13 years, and this association was mediated by stress in 32% of cases. Emotional eating also was positively linked with a higher carotid-femoral pulse-wave velocity (cfPWV-beta), indicative of increased arterial stiffness. However, none of the three dimensions of eating behavior was associated with cardiovascular damage among the adolescents. In addition, none of the eating-behavior dimensions was tied to metabolic syndrome in the adult group (this association was not measured in the adolescents).
Energy intake had no apparent impact on any associations between eating behavior and CVD measures, Dr. Girerd said in the press release. “We might expect that emotional eaters would consume high-calorie foods, which would in turn lead to cardiovascular problems, but this was not the case. One explanation is that we measured average calorie intake and emotional eaters may binge when stressed and then eat less at other times,” and that the resulting “yo-yo” pattern might negatively affect the heart and blood vessels more than stable food intake, he said.
The study findings were limited by several factors, including the observational design that prevented conclusions of causality, the researchers noted. Other limitations included the use of a nonvalidated scale to measure stress, the lack of data on physical activity, and the use of a mainly healthy population in a limited geographic area, which may limit generalizability, they said.
More research is needed in other contexts and larger cohorts, but the results were strengthened by the large study population and the complete data on eating behaviors and detailed health information, they wrote. The results support previous studies and suggest that patients with emotional eating behavior could benefit from emotion regulation skills training, including cognitive, behavioral, psychological, and interpersonal therapies used in other areas, and from pharmacological treatments, the researchers concluded.
The current study offers a unique and important perspective on the relationship between diet and cardiovascular disease, Dr. Gulati, director of preventive cardiology at the Smidt Heart Institute at Cedars-Sinai Medical Center, Los Angeles, told this news organization.
“Examining eating behavior and its relationship with cardiovascular effects in healthy individuals in this prospective way is quite interesting,” said Dr. Gulati, who was not involved in the study.
The researchers examined healthy people at baseline, inquired about their eating habits, and found that emotional eaters “have evidence of cardiovascular changes when compared with the other groups of eaters, after controlling for other risk factors that are associated with cardiovascular disease when following them for 13 years,” said Dr. Gulati, who was recently named Anita Dann Friedman Endowed Chair in Women’s Cardiovascular Medicine and Research at Cedars-Sinai. “This same finding wasn’t seen in adolescents, but this is probably because they are younger, and the effects aren’t seen. That is reassuring, because it means that the more we address eating behaviors, the more likely we are to reduce their effects to the heart,” she noted.
“This study is important because usually, as cardiologists or anyone in medicine, how we assess diet is by assessment of what food people eat; we don’t usually ask about what triggers them to eat,” Dr. Gulati said. “Eating behaviors based on their triggers ultimately affect food choice and food quantity, and help us understand weight changes during a lifetime,” she said.
“I think we don’t have the data to know that an eating behavior would be able to affect cardiac function,” said Dr. Gulati, “but I think we all might hypothesize that emotional eating may be associated with abnormal diastolic function simply through eating high-density food and weight gain.”
The current study did not show a relationship between eating behavior and metabolic syndrome, in contrast with prior studies, Dr. Gulati noted. However, “the authors report that the association between eating behaviors and diastolic dysfunction was mediated through the stress level,” Dr. Gulati said. “It is important to note that this European population was healthy at baseline, and also relatively healthy 13 years later, which makes these findings even more profound.”
Dr. Gulati said that she agrees with the study authors on the need to assess diet and eating behaviors when assessing cardiovascular risk in patient. “Diet assessment as part of prevention is central, but we should ask not only ‘what do you eat,’ but also ‘what makes you eat,’ ” she said.
More research is needed in other populations, Dr. Gulati added. The current study population was healthy at baseline and follow-up. Studies are needed in cohorts in the United States and in the developing world to see how the results might differ; as well as in rural America or in “food deserts” where food choices are limited.
Another research topic is the interplay between eating behaviors and social determinants of health, in terms of their effect on cardiovascular function, Dr. Gulati said, “and it will be valuable to follow this cohort further to see how these eating behaviors and these intermediate measures translate into cardiovascular outcomes.” Future studies should also examine whether the changes in cardiac function are reversible by interventions to modify eating behavior, particularly emotional eating, she said.
Supporters of the study included the Regional University Hospital Center of Nancy, the French Ministry of Solidarity and Health, and a public grant overseen by the French National Research Agency. The researchers had no financial conflicts to disclose.
Dr. Gulati, who serves on the editorial advisory board of MDedge Cardiology, had no financial conflicts to disclose.
Eating in response to stress – known as emotional eating – was significantly associated with several markers of long-term cardiovascular damage, based on data from 1,109 individuals.
“We know diet plays a huge role in cardiovascular disease, but we have focused a lot of work on what you eat, not on what makes you eat” – the current study did exactly that, Martha Gulati, MD, who wasn’t involved in the study, said in an interview.
“Emotional eaters consume food to satisfy their brains rather than their stomachs,” study investigator Nicolas Girerd, MD, of the National Institute of Health and Medical Research (INSERM) and a cardiologist at the University Hospital of Nancy (France), wrote in a press release accompanying the study.
Diet plays a role in the development of cardiovascular disease (CVD), but the impact of eating behavior on long-term cardiovascular health remains unclear, wrote Dr. Girerd and colleagues. Previous research has yielded three common psychological dimensions for eating behavior: emotional eating, restrained eating, and external eating.
Both emotional eating and restrained eating have been linked to cardiovascular disease risk, the researchers noted. “Because of previous findings, we hypothesized that [emotional and/or restrained dimensions of eating behavior] are positively associated with cardiovascular damages, as well as with CV risk factors, such as metabolic syndrome,” they wrote.
In a study published in the European Journal of Preventive Cardiology, the researchers reviewed data from 916 adults and 193 adolescents who were participants in the STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux), a longitudinal familial cohort in France. Cardiovascular data were collected at four medical visits as part of a full clinical examination between 1993 and 2016, with one visit every 5-10 years. Roughly one-third (31.0%) of the adults were overweight, 7.9% were obese, and 2.7% were underweight. The median age of the adults at the second visit was 44.7 years; the median age of the adolescent group was 15.2 years.
The primary outcome of cardiovascular damage was measured at the fourth visit. Eating behavior was assessed during the second visit using the Dutch Eating Behaviour Questionnaire (DEBQ), and participants were identified as emotional eaters, restrained eaters, or external eaters.
Among the adults, emotional eating was associated with a 38% increased risk of diastolic dysfunction (odds ratio, 1.38; P = .02), over an average follow-up of 13 years, and this association was mediated by stress in 32% of cases. Emotional eating also was positively linked with a higher carotid-femoral pulse-wave velocity (cfPWV-beta), indicative of increased arterial stiffness. However, none of the three dimensions of eating behavior was associated with cardiovascular damage among the adolescents. In addition, none of the eating-behavior dimensions was tied to metabolic syndrome in the adult group (this association was not measured in the adolescents).
Energy intake had no apparent impact on any associations between eating behavior and CVD measures, Dr. Girerd said in the press release. “We might expect that emotional eaters would consume high-calorie foods, which would in turn lead to cardiovascular problems, but this was not the case. One explanation is that we measured average calorie intake and emotional eaters may binge when stressed and then eat less at other times,” and that the resulting “yo-yo” pattern might negatively affect the heart and blood vessels more than stable food intake, he said.
The study findings were limited by several factors, including the observational design that prevented conclusions of causality, the researchers noted. Other limitations included the use of a nonvalidated scale to measure stress, the lack of data on physical activity, and the use of a mainly healthy population in a limited geographic area, which may limit generalizability, they said.
More research is needed in other contexts and larger cohorts, but the results were strengthened by the large study population and the complete data on eating behaviors and detailed health information, they wrote. The results support previous studies and suggest that patients with emotional eating behavior could benefit from emotion regulation skills training, including cognitive, behavioral, psychological, and interpersonal therapies used in other areas, and from pharmacological treatments, the researchers concluded.
The current study offers a unique and important perspective on the relationship between diet and cardiovascular disease, Dr. Gulati, director of preventive cardiology at the Smidt Heart Institute at Cedars-Sinai Medical Center, Los Angeles, told this news organization.
“Examining eating behavior and its relationship with cardiovascular effects in healthy individuals in this prospective way is quite interesting,” said Dr. Gulati, who was not involved in the study.
The researchers examined healthy people at baseline, inquired about their eating habits, and found that emotional eaters “have evidence of cardiovascular changes when compared with the other groups of eaters, after controlling for other risk factors that are associated with cardiovascular disease when following them for 13 years,” said Dr. Gulati, who was recently named Anita Dann Friedman Endowed Chair in Women’s Cardiovascular Medicine and Research at Cedars-Sinai. “This same finding wasn’t seen in adolescents, but this is probably because they are younger, and the effects aren’t seen. That is reassuring, because it means that the more we address eating behaviors, the more likely we are to reduce their effects to the heart,” she noted.
“This study is important because usually, as cardiologists or anyone in medicine, how we assess diet is by assessment of what food people eat; we don’t usually ask about what triggers them to eat,” Dr. Gulati said. “Eating behaviors based on their triggers ultimately affect food choice and food quantity, and help us understand weight changes during a lifetime,” she said.
“I think we don’t have the data to know that an eating behavior would be able to affect cardiac function,” said Dr. Gulati, “but I think we all might hypothesize that emotional eating may be associated with abnormal diastolic function simply through eating high-density food and weight gain.”
The current study did not show a relationship between eating behavior and metabolic syndrome, in contrast with prior studies, Dr. Gulati noted. However, “the authors report that the association between eating behaviors and diastolic dysfunction was mediated through the stress level,” Dr. Gulati said. “It is important to note that this European population was healthy at baseline, and also relatively healthy 13 years later, which makes these findings even more profound.”
Dr. Gulati said that she agrees with the study authors on the need to assess diet and eating behaviors when assessing cardiovascular risk in patient. “Diet assessment as part of prevention is central, but we should ask not only ‘what do you eat,’ but also ‘what makes you eat,’ ” she said.
More research is needed in other populations, Dr. Gulati added. The current study population was healthy at baseline and follow-up. Studies are needed in cohorts in the United States and in the developing world to see how the results might differ; as well as in rural America or in “food deserts” where food choices are limited.
Another research topic is the interplay between eating behaviors and social determinants of health, in terms of their effect on cardiovascular function, Dr. Gulati said, “and it will be valuable to follow this cohort further to see how these eating behaviors and these intermediate measures translate into cardiovascular outcomes.” Future studies should also examine whether the changes in cardiac function are reversible by interventions to modify eating behavior, particularly emotional eating, she said.
Supporters of the study included the Regional University Hospital Center of Nancy, the French Ministry of Solidarity and Health, and a public grant overseen by the French National Research Agency. The researchers had no financial conflicts to disclose.
Dr. Gulati, who serves on the editorial advisory board of MDedge Cardiology, had no financial conflicts to disclose.
Eating in response to stress – known as emotional eating – was significantly associated with several markers of long-term cardiovascular damage, based on data from 1,109 individuals.
“We know diet plays a huge role in cardiovascular disease, but we have focused a lot of work on what you eat, not on what makes you eat” – the current study did exactly that, Martha Gulati, MD, who wasn’t involved in the study, said in an interview.
“Emotional eaters consume food to satisfy their brains rather than their stomachs,” study investigator Nicolas Girerd, MD, of the National Institute of Health and Medical Research (INSERM) and a cardiologist at the University Hospital of Nancy (France), wrote in a press release accompanying the study.
Diet plays a role in the development of cardiovascular disease (CVD), but the impact of eating behavior on long-term cardiovascular health remains unclear, wrote Dr. Girerd and colleagues. Previous research has yielded three common psychological dimensions for eating behavior: emotional eating, restrained eating, and external eating.
Both emotional eating and restrained eating have been linked to cardiovascular disease risk, the researchers noted. “Because of previous findings, we hypothesized that [emotional and/or restrained dimensions of eating behavior] are positively associated with cardiovascular damages, as well as with CV risk factors, such as metabolic syndrome,” they wrote.
In a study published in the European Journal of Preventive Cardiology, the researchers reviewed data from 916 adults and 193 adolescents who were participants in the STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux), a longitudinal familial cohort in France. Cardiovascular data were collected at four medical visits as part of a full clinical examination between 1993 and 2016, with one visit every 5-10 years. Roughly one-third (31.0%) of the adults were overweight, 7.9% were obese, and 2.7% were underweight. The median age of the adults at the second visit was 44.7 years; the median age of the adolescent group was 15.2 years.
The primary outcome of cardiovascular damage was measured at the fourth visit. Eating behavior was assessed during the second visit using the Dutch Eating Behaviour Questionnaire (DEBQ), and participants were identified as emotional eaters, restrained eaters, or external eaters.
Among the adults, emotional eating was associated with a 38% increased risk of diastolic dysfunction (odds ratio, 1.38; P = .02), over an average follow-up of 13 years, and this association was mediated by stress in 32% of cases. Emotional eating also was positively linked with a higher carotid-femoral pulse-wave velocity (cfPWV-beta), indicative of increased arterial stiffness. However, none of the three dimensions of eating behavior was associated with cardiovascular damage among the adolescents. In addition, none of the eating-behavior dimensions was tied to metabolic syndrome in the adult group (this association was not measured in the adolescents).
Energy intake had no apparent impact on any associations between eating behavior and CVD measures, Dr. Girerd said in the press release. “We might expect that emotional eaters would consume high-calorie foods, which would in turn lead to cardiovascular problems, but this was not the case. One explanation is that we measured average calorie intake and emotional eaters may binge when stressed and then eat less at other times,” and that the resulting “yo-yo” pattern might negatively affect the heart and blood vessels more than stable food intake, he said.
The study findings were limited by several factors, including the observational design that prevented conclusions of causality, the researchers noted. Other limitations included the use of a nonvalidated scale to measure stress, the lack of data on physical activity, and the use of a mainly healthy population in a limited geographic area, which may limit generalizability, they said.
More research is needed in other contexts and larger cohorts, but the results were strengthened by the large study population and the complete data on eating behaviors and detailed health information, they wrote. The results support previous studies and suggest that patients with emotional eating behavior could benefit from emotion regulation skills training, including cognitive, behavioral, psychological, and interpersonal therapies used in other areas, and from pharmacological treatments, the researchers concluded.
The current study offers a unique and important perspective on the relationship between diet and cardiovascular disease, Dr. Gulati, director of preventive cardiology at the Smidt Heart Institute at Cedars-Sinai Medical Center, Los Angeles, told this news organization.
“Examining eating behavior and its relationship with cardiovascular effects in healthy individuals in this prospective way is quite interesting,” said Dr. Gulati, who was not involved in the study.
The researchers examined healthy people at baseline, inquired about their eating habits, and found that emotional eaters “have evidence of cardiovascular changes when compared with the other groups of eaters, after controlling for other risk factors that are associated with cardiovascular disease when following them for 13 years,” said Dr. Gulati, who was recently named Anita Dann Friedman Endowed Chair in Women’s Cardiovascular Medicine and Research at Cedars-Sinai. “This same finding wasn’t seen in adolescents, but this is probably because they are younger, and the effects aren’t seen. That is reassuring, because it means that the more we address eating behaviors, the more likely we are to reduce their effects to the heart,” she noted.
“This study is important because usually, as cardiologists or anyone in medicine, how we assess diet is by assessment of what food people eat; we don’t usually ask about what triggers them to eat,” Dr. Gulati said. “Eating behaviors based on their triggers ultimately affect food choice and food quantity, and help us understand weight changes during a lifetime,” she said.
“I think we don’t have the data to know that an eating behavior would be able to affect cardiac function,” said Dr. Gulati, “but I think we all might hypothesize that emotional eating may be associated with abnormal diastolic function simply through eating high-density food and weight gain.”
The current study did not show a relationship between eating behavior and metabolic syndrome, in contrast with prior studies, Dr. Gulati noted. However, “the authors report that the association between eating behaviors and diastolic dysfunction was mediated through the stress level,” Dr. Gulati said. “It is important to note that this European population was healthy at baseline, and also relatively healthy 13 years later, which makes these findings even more profound.”
Dr. Gulati said that she agrees with the study authors on the need to assess diet and eating behaviors when assessing cardiovascular risk in patient. “Diet assessment as part of prevention is central, but we should ask not only ‘what do you eat,’ but also ‘what makes you eat,’ ” she said.
More research is needed in other populations, Dr. Gulati added. The current study population was healthy at baseline and follow-up. Studies are needed in cohorts in the United States and in the developing world to see how the results might differ; as well as in rural America or in “food deserts” where food choices are limited.
Another research topic is the interplay between eating behaviors and social determinants of health, in terms of their effect on cardiovascular function, Dr. Gulati said, “and it will be valuable to follow this cohort further to see how these eating behaviors and these intermediate measures translate into cardiovascular outcomes.” Future studies should also examine whether the changes in cardiac function are reversible by interventions to modify eating behavior, particularly emotional eating, she said.
Supporters of the study included the Regional University Hospital Center of Nancy, the French Ministry of Solidarity and Health, and a public grant overseen by the French National Research Agency. The researchers had no financial conflicts to disclose.
Dr. Gulati, who serves on the editorial advisory board of MDedge Cardiology, had no financial conflicts to disclose.
FROM THE EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY