Depression

TOPLINE:

U.S. adults with psychiatric illness experienced fewer disruptions in receiving psychotherapy following the transition to virtual psychiatric care that accompanied the onset of the COVID-19 pandemic, a large study has shown.

METHODOLOGY:

• Retrospective study using electronic health records and insurance claims data from three large U.S. health systems.
• Sample included 110,089 patients with mental health conditions who attended at least two psychotherapy visits during the 9 months before and 9 months after the onset of COVID-19, defined in this study as March 14, 2020.
• Outcome was disruption in psychotherapy, defined as a gap of more than 45 days between visits.

TAKEAWAY:

• Before the pandemic, 96.9% of psychotherapy visits were in person and 35.4% were followed by a gap of more than 45 days.
• After the onset of the pandemic, more than half of visits (51.8%) were virtual, and only 17.9% were followed by a gap of more than 45 days.
• Prior to the pandemic, the median time between visits was 27 days, and after the pandemic, it dropped to 14 days, suggesting individuals were more likely to return for additional psychotherapy after the widespread shift to virtual care.
• Over the entire study period, individuals with depressive, anxiety, or bipolar disorders were more likely to maintain consistent psychotherapy visits, whereas those with schizophrenia, ADHD, autism, conduct or disruptive disorders, dementia, or personality disorders were more likely to have a disruption in their visits.

IN PRACTICE:

“These findings support continued use of virtual psychotherapy as an option for care when appropriate infrastructure is in place. In addition, these findings support the continuation of policies that provide access to and coverage for virtual psychotherapy,” the authors write.

SOURCE:

The study, led by Brian K. Ahmedani, PhD, with the Center for Health Policy and Health Services Research, Henry Ford Health, Detroit, was published online  in Psychiatric Services.

LIMITATIONS:

The study was conducted in three large health systems with virtual care infrastructure already in place. Researchers did not examine use of virtual care for medication management or for types of care other than psychotherapy, which may present different challenges.

DISCLOSURES:

The study was supported by the National Institute of Mental Health. The authors have no relevant disclosures.

A version of this article first appeared on Medscape.com.

TOPLINE:

U.S. adults with psychiatric illness experienced fewer disruptions in receiving psychotherapy following the transition to virtual psychiatric care that accompanied the onset of the COVID-19 pandemic, a large study has shown.

METHODOLOGY:

• Retrospective study using electronic health records and insurance claims data from three large U.S. health systems.
• Sample included 110,089 patients with mental health conditions who attended at least two psychotherapy visits during the 9 months before and 9 months after the onset of COVID-19, defined in this study as March 14, 2020.
• Outcome was disruption in psychotherapy, defined as a gap of more than 45 days between visits.

TAKEAWAY:

• Before the pandemic, 96.9% of psychotherapy visits were in person and 35.4% were followed by a gap of more than 45 days.
• After the onset of the pandemic, more than half of visits (51.8%) were virtual, and only 17.9% were followed by a gap of more than 45 days.
• Prior to the pandemic, the median time between visits was 27 days, and after the pandemic, it dropped to 14 days, suggesting individuals were more likely to return for additional psychotherapy after the widespread shift to virtual care.
• Over the entire study period, individuals with depressive, anxiety, or bipolar disorders were more likely to maintain consistent psychotherapy visits, whereas those with schizophrenia, ADHD, autism, conduct or disruptive disorders, dementia, or personality disorders were more likely to have a disruption in their visits.

IN PRACTICE:

“These findings support continued use of virtual psychotherapy as an option for care when appropriate infrastructure is in place. In addition, these findings support the continuation of policies that provide access to and coverage for virtual psychotherapy,” the authors write.

SOURCE:

The study, led by Brian K. Ahmedani, PhD, with the Center for Health Policy and Health Services Research, Henry Ford Health, Detroit, was published online  in Psychiatric Services.

LIMITATIONS:

The study was conducted in three large health systems with virtual care infrastructure already in place. Researchers did not examine use of virtual care for medication management or for types of care other than psychotherapy, which may present different challenges.

DISCLOSURES:

The study was supported by the National Institute of Mental Health. The authors have no relevant disclosures.

A version of this article first appeared on Medscape.com.

TOPLINE:

U.S. adults with psychiatric illness experienced fewer disruptions in receiving psychotherapy following the transition to virtual psychiatric care that accompanied the onset of the COVID-19 pandemic, a large study has shown.

METHODOLOGY:

• Retrospective study using electronic health records and insurance claims data from three large U.S. health systems.
• Sample included 110,089 patients with mental health conditions who attended at least two psychotherapy visits during the 9 months before and 9 months after the onset of COVID-19, defined in this study as March 14, 2020.
• Outcome was disruption in psychotherapy, defined as a gap of more than 45 days between visits.

TAKEAWAY:

• Before the pandemic, 96.9% of psychotherapy visits were in person and 35.4% were followed by a gap of more than 45 days.
• After the onset of the pandemic, more than half of visits (51.8%) were virtual, and only 17.9% were followed by a gap of more than 45 days.
• Prior to the pandemic, the median time between visits was 27 days, and after the pandemic, it dropped to 14 days, suggesting individuals were more likely to return for additional psychotherapy after the widespread shift to virtual care.
• Over the entire study period, individuals with depressive, anxiety, or bipolar disorders were more likely to maintain consistent psychotherapy visits, whereas those with schizophrenia, ADHD, autism, conduct or disruptive disorders, dementia, or personality disorders were more likely to have a disruption in their visits.

IN PRACTICE:

“These findings support continued use of virtual psychotherapy as an option for care when appropriate infrastructure is in place. In addition, these findings support the continuation of policies that provide access to and coverage for virtual psychotherapy,” the authors write.

SOURCE:

The study, led by Brian K. Ahmedani, PhD, with the Center for Health Policy and Health Services Research, Henry Ford Health, Detroit, was published online  in Psychiatric Services.

LIMITATIONS:

The study was conducted in three large health systems with virtual care infrastructure already in place. Researchers did not examine use of virtual care for medication management or for types of care other than psychotherapy, which may present different challenges.

DISCLOSURES:

The study was supported by the National Institute of Mental Health. The authors have no relevant disclosures.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – Acute stress in peri- and postmenopausal women is associated with more depressive symptoms, while chronic stress showed greater association with memory and concentration problems, according to research presented at the annual meeting of the Menopause Society (formerly the North American Menopause Society).

“This work suggests that markers of hypothalamic-pituitary-axis activation that capture total cortisol secretion over multiple months, [such as] hair cortisol, strongly correlate with cognitive performance on attention and working memory tasks, whereas measures of more acute cortisol, [such as] salivary cortisol, may be more strongly associated with depression symptom severity and verbal learning,” Christina Metcalf, PhD, an assistant professor of psychiatry in the Colorado Center for Women’s Behavioral Health and Wellness at the University of Colorado at Denver, Aurora, told attendees. “Given the associations with chronic stress, there’s a lot of potential here to increase our knowledge about how women are doing and managing stress and life stressors during this life transition,” she said.

Measuring hair cortisol more feasible

The study was conducted remotely, with participants using video conferencing to communicate with the study personnel and then completing study procedures at home, including 2 days of cognitive testing with the California Verbal Learning Test – Third Edition and the n-back and continuous performance tasks. The participants also completed the Center for Epidemiologic Studies Depression Scale (CES-D).

Participants with higher levels of hair cortisol and salivary cortisol also had more severe depression symptoms (P < .001). Hair cortisol was also significantly associated with attention and working memory: Women with higher levels had fewer correct answers on the 0-back and 1-back trials (P < .01) and made more mistakes on the 2-back trial (P < .001). They also scored with less specificity on the continuous performance tasks (P = .022).

Although no association existed between hair cortisol levels and verbal learning or verbal memory (P > .05), participants with higher hair cortisol did score worse on the immediate recall trials (P = .034). Salivary cortisol levels, on the other hand, showed no association with memory recall trials, attention or working memory (P > .05).

Measuring cortisol from hair samples is more feasible than using saliva samples and may offer valuable insights regarding hypothalamic-pituitary-axis activity “to consider alongside the cognitive and mental health of late peri-/early postmenopausal women,” Dr. Metcalf told attendees. The next step is to find out whether the hypothalamic-pituitary-axis axis is a modifiable biomarker that can be used to improve executive function.

The study was limited by its small population, its cross-sectional design, and the lack of covariates in the current analyses.
 

Monitor symptoms in midlife

Hadine Joffe, MD, MSc, a professor of psychiatry and executive director of the Mary Horrigan Connors Center for Women’s Health and Gender Biology at Brigham and Women’s Hospital and Harvard Medical School, both in Boston, said the study findings were not surprising given how common the complaints of stress and depressive symptoms are.

“Mood changes are linked with acute, immediate cortisol levels at the same point in time, and cognitive symptoms were linked to more chronically elevated cortisol levels,” Dr. Joffe said in an interview. “Women and their providers should monitor for these challenging brain symptoms in midlife as they affect performance and quality of life and are linked with changes in the HPA axis as stress biomarkers.”

Because the study is small and has a cross-sectional design, it’s not possible to determine the direction of the associations or to make any inferences about causation, Dr. Joffe said.

“We cannot make the conclusion that stress is adversely affecting mood and cognitive performance given the design limitations. It is possible that mood and cognitive issues contributed to these stress markers,” Dr. Joffe said.“However, it is known that the experience of stress is linked with vulnerability to mood and cognitive symptoms, and also that mood and cognitive symptoms induce significant stress.”

The research was funded by the Menopause Society, Colorado University, the Ludeman Family Center for Women’s Health Research, the National Institute of Mental Health, and the National Institute of Aging. Dr. Metcalf had no disclosures. Dr. Joffe has received grant support from Merck, Pfizer and Sage, and has been a consultant or advisor for Bayer, Merck and Hello Therapeutics.

PHILADELPHIA – Acute stress in peri- and postmenopausal women is associated with more depressive symptoms, while chronic stress showed greater association with memory and concentration problems, according to research presented at the annual meeting of the Menopause Society (formerly the North American Menopause Society).

“This work suggests that markers of hypothalamic-pituitary-axis activation that capture total cortisol secretion over multiple months, [such as] hair cortisol, strongly correlate with cognitive performance on attention and working memory tasks, whereas measures of more acute cortisol, [such as] salivary cortisol, may be more strongly associated with depression symptom severity and verbal learning,” Christina Metcalf, PhD, an assistant professor of psychiatry in the Colorado Center for Women’s Behavioral Health and Wellness at the University of Colorado at Denver, Aurora, told attendees. “Given the associations with chronic stress, there’s a lot of potential here to increase our knowledge about how women are doing and managing stress and life stressors during this life transition,” she said.

Measuring hair cortisol more feasible

The study was conducted remotely, with participants using video conferencing to communicate with the study personnel and then completing study procedures at home, including 2 days of cognitive testing with the California Verbal Learning Test – Third Edition and the n-back and continuous performance tasks. The participants also completed the Center for Epidemiologic Studies Depression Scale (CES-D).

Participants with higher levels of hair cortisol and salivary cortisol also had more severe depression symptoms (P < .001). Hair cortisol was also significantly associated with attention and working memory: Women with higher levels had fewer correct answers on the 0-back and 1-back trials (P < .01) and made more mistakes on the 2-back trial (P < .001). They also scored with less specificity on the continuous performance tasks (P = .022).

Although no association existed between hair cortisol levels and verbal learning or verbal memory (P > .05), participants with higher hair cortisol did score worse on the immediate recall trials (P = .034). Salivary cortisol levels, on the other hand, showed no association with memory recall trials, attention or working memory (P > .05).

Measuring cortisol from hair samples is more feasible than using saliva samples and may offer valuable insights regarding hypothalamic-pituitary-axis activity “to consider alongside the cognitive and mental health of late peri-/early postmenopausal women,” Dr. Metcalf told attendees. The next step is to find out whether the hypothalamic-pituitary-axis axis is a modifiable biomarker that can be used to improve executive function.

The study was limited by its small population, its cross-sectional design, and the lack of covariates in the current analyses.
 

Monitor symptoms in midlife

Hadine Joffe, MD, MSc, a professor of psychiatry and executive director of the Mary Horrigan Connors Center for Women’s Health and Gender Biology at Brigham and Women’s Hospital and Harvard Medical School, both in Boston, said the study findings were not surprising given how common the complaints of stress and depressive symptoms are.

“Mood changes are linked with acute, immediate cortisol levels at the same point in time, and cognitive symptoms were linked to more chronically elevated cortisol levels,” Dr. Joffe said in an interview. “Women and their providers should monitor for these challenging brain symptoms in midlife as they affect performance and quality of life and are linked with changes in the HPA axis as stress biomarkers.”

Because the study is small and has a cross-sectional design, it’s not possible to determine the direction of the associations or to make any inferences about causation, Dr. Joffe said.

“We cannot make the conclusion that stress is adversely affecting mood and cognitive performance given the design limitations. It is possible that mood and cognitive issues contributed to these stress markers,” Dr. Joffe said.“However, it is known that the experience of stress is linked with vulnerability to mood and cognitive symptoms, and also that mood and cognitive symptoms induce significant stress.”

The research was funded by the Menopause Society, Colorado University, the Ludeman Family Center for Women’s Health Research, the National Institute of Mental Health, and the National Institute of Aging. Dr. Metcalf had no disclosures. Dr. Joffe has received grant support from Merck, Pfizer and Sage, and has been a consultant or advisor for Bayer, Merck and Hello Therapeutics.

PHILADELPHIA – Acute stress in peri- and postmenopausal women is associated with more depressive symptoms, while chronic stress showed greater association with memory and concentration problems, according to research presented at the annual meeting of the Menopause Society (formerly the North American Menopause Society).

“This work suggests that markers of hypothalamic-pituitary-axis activation that capture total cortisol secretion over multiple months, [such as] hair cortisol, strongly correlate with cognitive performance on attention and working memory tasks, whereas measures of more acute cortisol, [such as] salivary cortisol, may be more strongly associated with depression symptom severity and verbal learning,” Christina Metcalf, PhD, an assistant professor of psychiatry in the Colorado Center for Women’s Behavioral Health and Wellness at the University of Colorado at Denver, Aurora, told attendees. “Given the associations with chronic stress, there’s a lot of potential here to increase our knowledge about how women are doing and managing stress and life stressors during this life transition,” she said.

Measuring hair cortisol more feasible

The study was conducted remotely, with participants using video conferencing to communicate with the study personnel and then completing study procedures at home, including 2 days of cognitive testing with the California Verbal Learning Test – Third Edition and the n-back and continuous performance tasks. The participants also completed the Center for Epidemiologic Studies Depression Scale (CES-D).

Participants with higher levels of hair cortisol and salivary cortisol also had more severe depression symptoms (P < .001). Hair cortisol was also significantly associated with attention and working memory: Women with higher levels had fewer correct answers on the 0-back and 1-back trials (P < .01) and made more mistakes on the 2-back trial (P < .001). They also scored with less specificity on the continuous performance tasks (P = .022).

Although no association existed between hair cortisol levels and verbal learning or verbal memory (P > .05), participants with higher hair cortisol did score worse on the immediate recall trials (P = .034). Salivary cortisol levels, on the other hand, showed no association with memory recall trials, attention or working memory (P > .05).

Measuring cortisol from hair samples is more feasible than using saliva samples and may offer valuable insights regarding hypothalamic-pituitary-axis activity “to consider alongside the cognitive and mental health of late peri-/early postmenopausal women,” Dr. Metcalf told attendees. The next step is to find out whether the hypothalamic-pituitary-axis axis is a modifiable biomarker that can be used to improve executive function.

The study was limited by its small population, its cross-sectional design, and the lack of covariates in the current analyses.
 

Monitor symptoms in midlife

Hadine Joffe, MD, MSc, a professor of psychiatry and executive director of the Mary Horrigan Connors Center for Women’s Health and Gender Biology at Brigham and Women’s Hospital and Harvard Medical School, both in Boston, said the study findings were not surprising given how common the complaints of stress and depressive symptoms are.

“Mood changes are linked with acute, immediate cortisol levels at the same point in time, and cognitive symptoms were linked to more chronically elevated cortisol levels,” Dr. Joffe said in an interview. “Women and their providers should monitor for these challenging brain symptoms in midlife as they affect performance and quality of life and are linked with changes in the HPA axis as stress biomarkers.”

Because the study is small and has a cross-sectional design, it’s not possible to determine the direction of the associations or to make any inferences about causation, Dr. Joffe said.

“We cannot make the conclusion that stress is adversely affecting mood and cognitive performance given the design limitations. It is possible that mood and cognitive issues contributed to these stress markers,” Dr. Joffe said.“However, it is known that the experience of stress is linked with vulnerability to mood and cognitive symptoms, and also that mood and cognitive symptoms induce significant stress.”

The research was funded by the Menopause Society, Colorado University, the Ludeman Family Center for Women’s Health Research, the National Institute of Mental Health, and the National Institute of Aging. Dr. Metcalf had no disclosures. Dr. Joffe has received grant support from Merck, Pfizer and Sage, and has been a consultant or advisor for Bayer, Merck and Hello Therapeutics.

TOPLINE:

Risk of death by suicide was lower among U.S. veterans with a disability, compared with nonveterans with a disability, new data from the 2015-2020 National Survey on Drug Use and Health show. Investigators speculate that veteran status may mitigate suicide risk given increased provision of disability-related care through the Department of Veterans Affairs, but they acknowledge that more research is needed to confirm this theory.

METHODOLOGY:

• The study includes analysis of self-reported data collected from 2015 to 2020 from 231,000 NSDUH respondents, 9% of whom were veterans; 20% reported at least one disability.
• Respondents were asked questions about suicide, veteran status, and the number and type of disability they had, if applicable.
• Disabilities included those related to hearing, sight, and concentration, memory, decision-making, ambulation, or functional status (at home or outside the home).

TAKEAWAY:

• Overall, 4.4% of the sample reported suicide ideation, planning, or attempt.
• Among participants with one disability, being a veteran was associated with a 43% lower risk of suicide planning (adjusted odds ratio, 0.57; P = .03).
• Among those with two disabilities, veterans had a 54% lower likelihood of having a history of suicide attempt, compared with nonveterans (aOR, 0.46; P = .02).
• Compared with U.S. veterans reporting 1, 2, and ≥ 3 disabilities, U.S. veterans with no disabilities were 50%, 160%, and 127% more likely, respectively, to report suicidal ideation.

IN PRACTICE:

“The observed buffering effect of veteran status among people with a disability may be reflective of characteristics of disability-related care offered through the Department of Veterans Affairs,” the authors write. “It is possible that VA services could act as a protective factor for suicide-related outcomes for veterans with disabilities by improving access, quality of care, and understanding of their disability context.”

SOURCE:

Rebecca K. Blais, PhD, of Arizona State University, Tempe, led the study, which was published online in JAMA Network Open.

LIMITATIONS:

Assessments were based on self-reported information and there was no information about disability severity, which may have influenced suicide risk among veterans and nonveterans.

DISCLOSURES:

Coauthor Anne Kirby, PhD, received grants from the National Institute of Mental Health during the conduct of the study as well as grants from the U.S. Centers for Disease Control and Prevention and personal fees from University of Pittsburgh outside the submitted work. No other disclosures were reported.

A version of this article first appeared on Medscape.com.

TOPLINE:

Risk of death by suicide was lower among U.S. veterans with a disability, compared with nonveterans with a disability, new data from the 2015-2020 National Survey on Drug Use and Health show. Investigators speculate that veteran status may mitigate suicide risk given increased provision of disability-related care through the Department of Veterans Affairs, but they acknowledge that more research is needed to confirm this theory.

METHODOLOGY:

• The study includes analysis of self-reported data collected from 2015 to 2020 from 231,000 NSDUH respondents, 9% of whom were veterans; 20% reported at least one disability.
• Respondents were asked questions about suicide, veteran status, and the number and type of disability they had, if applicable.
• Disabilities included those related to hearing, sight, and concentration, memory, decision-making, ambulation, or functional status (at home or outside the home).

TAKEAWAY:

• Overall, 4.4% of the sample reported suicide ideation, planning, or attempt.
• Among participants with one disability, being a veteran was associated with a 43% lower risk of suicide planning (adjusted odds ratio, 0.57; P = .03).
• Among those with two disabilities, veterans had a 54% lower likelihood of having a history of suicide attempt, compared with nonveterans (aOR, 0.46; P = .02).
• Compared with U.S. veterans reporting 1, 2, and ≥ 3 disabilities, U.S. veterans with no disabilities were 50%, 160%, and 127% more likely, respectively, to report suicidal ideation.

IN PRACTICE:

“The observed buffering effect of veteran status among people with a disability may be reflective of characteristics of disability-related care offered through the Department of Veterans Affairs,” the authors write. “It is possible that VA services could act as a protective factor for suicide-related outcomes for veterans with disabilities by improving access, quality of care, and understanding of their disability context.”

SOURCE:

Rebecca K. Blais, PhD, of Arizona State University, Tempe, led the study, which was published online in JAMA Network Open.

LIMITATIONS:

Assessments were based on self-reported information and there was no information about disability severity, which may have influenced suicide risk among veterans and nonveterans.

DISCLOSURES:

Coauthor Anne Kirby, PhD, received grants from the National Institute of Mental Health during the conduct of the study as well as grants from the U.S. Centers for Disease Control and Prevention and personal fees from University of Pittsburgh outside the submitted work. No other disclosures were reported.

A version of this article first appeared on Medscape.com.

TOPLINE:

Risk of death by suicide was lower among U.S. veterans with a disability, compared with nonveterans with a disability, new data from the 2015-2020 National Survey on Drug Use and Health show. Investigators speculate that veteran status may mitigate suicide risk given increased provision of disability-related care through the Department of Veterans Affairs, but they acknowledge that more research is needed to confirm this theory.

METHODOLOGY:

• The study includes analysis of self-reported data collected from 2015 to 2020 from 231,000 NSDUH respondents, 9% of whom were veterans; 20% reported at least one disability.
• Respondents were asked questions about suicide, veteran status, and the number and type of disability they had, if applicable.
• Disabilities included those related to hearing, sight, and concentration, memory, decision-making, ambulation, or functional status (at home or outside the home).

TAKEAWAY:

• Overall, 4.4% of the sample reported suicide ideation, planning, or attempt.
• Among participants with one disability, being a veteran was associated with a 43% lower risk of suicide planning (adjusted odds ratio, 0.57; P = .03).
• Among those with two disabilities, veterans had a 54% lower likelihood of having a history of suicide attempt, compared with nonveterans (aOR, 0.46; P = .02).
• Compared with U.S. veterans reporting 1, 2, and ≥ 3 disabilities, U.S. veterans with no disabilities were 50%, 160%, and 127% more likely, respectively, to report suicidal ideation.

IN PRACTICE:

“The observed buffering effect of veteran status among people with a disability may be reflective of characteristics of disability-related care offered through the Department of Veterans Affairs,” the authors write. “It is possible that VA services could act as a protective factor for suicide-related outcomes for veterans with disabilities by improving access, quality of care, and understanding of their disability context.”

SOURCE:

Rebecca K. Blais, PhD, of Arizona State University, Tempe, led the study, which was published online in JAMA Network Open.

LIMITATIONS:

Assessments were based on self-reported information and there was no information about disability severity, which may have influenced suicide risk among veterans and nonveterans.

DISCLOSURES:

Coauthor Anne Kirby, PhD, received grants from the National Institute of Mental Health during the conduct of the study as well as grants from the U.S. Centers for Disease Control and Prevention and personal fees from University of Pittsburgh outside the submitted work. No other disclosures were reported.

A version of this article first appeared on Medscape.com.

VANCOUVER – The use of tricyclic antidepressants (TCAs) conferred the highest risk for a new, first-time clinical fracture in people with type 2 diabetes with overweight or obesity, independent of any prevalent neuropathy, according to findings from an analysis of a large, randomized clinical trial.

Although the findings are suggestive, they don’t definitively pin blame on TCAs, said Rachel Elam, MD, who presented the study at the annual meeting of the American Society for Bone and Mineral Research. “I think that there’s not enough information to conclude that tricyclic antidepressants directly lead to fractures, but I think it opens the door [to] something we should look into more. Is it being mediated by a better predictor, or is it the medication itself? I think it’s more hypothesis generating,” said Dr. Elam, an assistant professor of medicine in the division of rheumatology at the Medical College of Georgia, Augusta.

Patients with type 2 diabetes are known to be at increased risk of fracture, but prediction tools tend to underestimate this risk, Dr. Elam said. “Type 2 diabetes–specific clinical risk factors may be helpful for finding out fracture risk in this population,” Dr. Elam said during her talk.

Glycemic control is one candidate risk factor because advanced glycation end products are linked to reduced bone strength. Other factors include antidiabetic medication use, neuropathy, and microvascular disease, which has been linked to increased cortical porosity.

The study examined a somewhat younger population than previous surveys, having drawn from the Look AHEAD-C clinical trial, which examined the effects of an intensive lifestyle intervention on type 2 diabetes. Look AHEAD-C included 4,697 participants aged 45-75 from 16 U.S. clinical sites. Participants had a body mass index of 25.0 kg/m² or higher and hemoglobin A1c levels of 11% or below.

Dr. Elam cited the database’s inclusion of factors like A1c levels, renal parameters, and diabetic neuropathy. “It gave us a really good population to look at those risk factors” in a large group of people with type 2 diabetes, she said.

Over a median follow-up of 16.6 years, there were 649 participants with incident first clinical fracture(s). Statistically significant factors predicting fracture risk included TCA use (hazard ratio, 2.24; 95% confidence interval, 1.14-4.43), female gender (HR, 2.20; 95% CI, 1.83-2.66), insulin use (HR, 1.26; 95% CI, 1.02-1.57), increases in A1c level (per 1% increase: HR, 1.12; 95% CI, 1.04-1.20), age (HR, 1.02; 95% CI, 1.01-1.04), other or mixed race/ethnicity (HR, 0.68; 95% CI, 0.52-0.87), Hispanic White race/ethnicity (HR, 0.60; 95% CI, 0.39-0.91), non-Hispanic Black race/ethnicity (HR, 0.35; 95% CI, 0.26-0.47), and estrogen use (HR, 0.65; 95% CI, 0.44-0.98).

During the Q&A session following the presentation, Elsa Strotmeyer, PhD, commented that TCAs have been linked to central nervous system pathways in falls in other populations. “It’s a very nice study. It’s important to look at the diabetes complications related to the fracture risk, but I thought that they should have emphasized some more of the diabetes complications being related to fracture rather than these tricyclic antidepressants, because that is not a unique factor to that population,” said Dr. Strotmeyer, who is an associate professor of epidemiology at the University of Pittsburgh.

Instead, she noted a different strength of the study. “The study population is important because they’re a relatively young population with type 2 diabetes, compared to many studies [that] have been published in older populations. Showing similar things that we found in older populations was the unique piece and the important piece of this study,” Dr. Strotmeyer said.

Ultimately, the model wasn’t sufficient to be used as a fall risk predictor, but it should inform future work, according to Dr. Elam. “I think it does lay some new groundwork that when we’re looking forward, it may [help in building] other models to better predict fracture risk in type 2 diabetes. Things that would be important to include [in future models] would be medication use, such as tricyclic antidepressants,” and to make sure we include glycemic control, A1c, and insulin medication.

The study was independently funded. Dr. Elam and Dr. Strotmeyer report no relevant financial relationships.

A version of this article first appeared on Medscape.com.

VANCOUVER – The use of tricyclic antidepressants (TCAs) conferred the highest risk for a new, first-time clinical fracture in people with type 2 diabetes with overweight or obesity, independent of any prevalent neuropathy, according to findings from an analysis of a large, randomized clinical trial.

Although the findings are suggestive, they don’t definitively pin blame on TCAs, said Rachel Elam, MD, who presented the study at the annual meeting of the American Society for Bone and Mineral Research. “I think that there’s not enough information to conclude that tricyclic antidepressants directly lead to fractures, but I think it opens the door [to] something we should look into more. Is it being mediated by a better predictor, or is it the medication itself? I think it’s more hypothesis generating,” said Dr. Elam, an assistant professor of medicine in the division of rheumatology at the Medical College of Georgia, Augusta.

Patients with type 2 diabetes are known to be at increased risk of fracture, but prediction tools tend to underestimate this risk, Dr. Elam said. “Type 2 diabetes–specific clinical risk factors may be helpful for finding out fracture risk in this population,” Dr. Elam said during her talk.

Glycemic control is one candidate risk factor because advanced glycation end products are linked to reduced bone strength. Other factors include antidiabetic medication use, neuropathy, and microvascular disease, which has been linked to increased cortical porosity.

The study examined a somewhat younger population than previous surveys, having drawn from the Look AHEAD-C clinical trial, which examined the effects of an intensive lifestyle intervention on type 2 diabetes. Look AHEAD-C included 4,697 participants aged 45-75 from 16 U.S. clinical sites. Participants had a body mass index of 25.0 kg/m² or higher and hemoglobin A1c levels of 11% or below.

Dr. Elam cited the database’s inclusion of factors like A1c levels, renal parameters, and diabetic neuropathy. “It gave us a really good population to look at those risk factors” in a large group of people with type 2 diabetes, she said.

Over a median follow-up of 16.6 years, there were 649 participants with incident first clinical fracture(s). Statistically significant factors predicting fracture risk included TCA use (hazard ratio, 2.24; 95% confidence interval, 1.14-4.43), female gender (HR, 2.20; 95% CI, 1.83-2.66), insulin use (HR, 1.26; 95% CI, 1.02-1.57), increases in A1c level (per 1% increase: HR, 1.12; 95% CI, 1.04-1.20), age (HR, 1.02; 95% CI, 1.01-1.04), other or mixed race/ethnicity (HR, 0.68; 95% CI, 0.52-0.87), Hispanic White race/ethnicity (HR, 0.60; 95% CI, 0.39-0.91), non-Hispanic Black race/ethnicity (HR, 0.35; 95% CI, 0.26-0.47), and estrogen use (HR, 0.65; 95% CI, 0.44-0.98).

During the Q&A session following the presentation, Elsa Strotmeyer, PhD, commented that TCAs have been linked to central nervous system pathways in falls in other populations. “It’s a very nice study. It’s important to look at the diabetes complications related to the fracture risk, but I thought that they should have emphasized some more of the diabetes complications being related to fracture rather than these tricyclic antidepressants, because that is not a unique factor to that population,” said Dr. Strotmeyer, who is an associate professor of epidemiology at the University of Pittsburgh.

Instead, she noted a different strength of the study. “The study population is important because they’re a relatively young population with type 2 diabetes, compared to many studies [that] have been published in older populations. Showing similar things that we found in older populations was the unique piece and the important piece of this study,” Dr. Strotmeyer said.

Ultimately, the model wasn’t sufficient to be used as a fall risk predictor, but it should inform future work, according to Dr. Elam. “I think it does lay some new groundwork that when we’re looking forward, it may [help in building] other models to better predict fracture risk in type 2 diabetes. Things that would be important to include [in future models] would be medication use, such as tricyclic antidepressants,” and to make sure we include glycemic control, A1c, and insulin medication.

The study was independently funded. Dr. Elam and Dr. Strotmeyer report no relevant financial relationships.

A version of this article first appeared on Medscape.com.

VANCOUVER – The use of tricyclic antidepressants (TCAs) conferred the highest risk for a new, first-time clinical fracture in people with type 2 diabetes with overweight or obesity, independent of any prevalent neuropathy, according to findings from an analysis of a large, randomized clinical trial.

Although the findings are suggestive, they don’t definitively pin blame on TCAs, said Rachel Elam, MD, who presented the study at the annual meeting of the American Society for Bone and Mineral Research. “I think that there’s not enough information to conclude that tricyclic antidepressants directly lead to fractures, but I think it opens the door [to] something we should look into more. Is it being mediated by a better predictor, or is it the medication itself? I think it’s more hypothesis generating,” said Dr. Elam, an assistant professor of medicine in the division of rheumatology at the Medical College of Georgia, Augusta.

Patients with type 2 diabetes are known to be at increased risk of fracture, but prediction tools tend to underestimate this risk, Dr. Elam said. “Type 2 diabetes–specific clinical risk factors may be helpful for finding out fracture risk in this population,” Dr. Elam said during her talk.

Glycemic control is one candidate risk factor because advanced glycation end products are linked to reduced bone strength. Other factors include antidiabetic medication use, neuropathy, and microvascular disease, which has been linked to increased cortical porosity.

The study examined a somewhat younger population than previous surveys, having drawn from the Look AHEAD-C clinical trial, which examined the effects of an intensive lifestyle intervention on type 2 diabetes. Look AHEAD-C included 4,697 participants aged 45-75 from 16 U.S. clinical sites. Participants had a body mass index of 25.0 kg/m² or higher and hemoglobin A1c levels of 11% or below.

Dr. Elam cited the database’s inclusion of factors like A1c levels, renal parameters, and diabetic neuropathy. “It gave us a really good population to look at those risk factors” in a large group of people with type 2 diabetes, she said.

Over a median follow-up of 16.6 years, there were 649 participants with incident first clinical fracture(s). Statistically significant factors predicting fracture risk included TCA use (hazard ratio, 2.24; 95% confidence interval, 1.14-4.43), female gender (HR, 2.20; 95% CI, 1.83-2.66), insulin use (HR, 1.26; 95% CI, 1.02-1.57), increases in A1c level (per 1% increase: HR, 1.12; 95% CI, 1.04-1.20), age (HR, 1.02; 95% CI, 1.01-1.04), other or mixed race/ethnicity (HR, 0.68; 95% CI, 0.52-0.87), Hispanic White race/ethnicity (HR, 0.60; 95% CI, 0.39-0.91), non-Hispanic Black race/ethnicity (HR, 0.35; 95% CI, 0.26-0.47), and estrogen use (HR, 0.65; 95% CI, 0.44-0.98).

During the Q&A session following the presentation, Elsa Strotmeyer, PhD, commented that TCAs have been linked to central nervous system pathways in falls in other populations. “It’s a very nice study. It’s important to look at the diabetes complications related to the fracture risk, but I thought that they should have emphasized some more of the diabetes complications being related to fracture rather than these tricyclic antidepressants, because that is not a unique factor to that population,” said Dr. Strotmeyer, who is an associate professor of epidemiology at the University of Pittsburgh.

Instead, she noted a different strength of the study. “The study population is important because they’re a relatively young population with type 2 diabetes, compared to many studies [that] have been published in older populations. Showing similar things that we found in older populations was the unique piece and the important piece of this study,” Dr. Strotmeyer said.

Ultimately, the model wasn’t sufficient to be used as a fall risk predictor, but it should inform future work, according to Dr. Elam. “I think it does lay some new groundwork that when we’re looking forward, it may [help in building] other models to better predict fracture risk in type 2 diabetes. Things that would be important to include [in future models] would be medication use, such as tricyclic antidepressants,” and to make sure we include glycemic control, A1c, and insulin medication.

The study was independently funded. Dr. Elam and Dr. Strotmeyer report no relevant financial relationships.

A version of this article first appeared on Medscape.com.

WASHINGTON – Children of fathers who develop postpartum depression are more likely to experience multiple adverse childhood experiences by the time they’re 5 years old, according to research presented at the annual meeting of the American Academy of Pediatrics.

Paternal depression and adverse childhood experiences

The study involved an analysis of six waves of data from the Future of Families & Child Wellbeing Study, which follows a national cohort of children born in large U.S. cities between 1998 and 2000. The cohort includes an intentional over-representation of unmarried mothers, who make up about 75% of the overall population.

The researchers used the World Health Organization’s Composite International Diagnosis Interview Short Form (CIDI-SF) to assess fathers’ depression when their children were 1 year old. Then the researchers looked at the number of adverse childhood experiences (ACEs) children had at 5 years old.

The analysis was adjusted to account for the child’s sex and the father’s age, race/ethnicity, and education as well as whether he was born inside or outside the United States. The findings were also adjusted for the whether the child’s parents were married or cohabiting, whether the child had low birth weight, whether the birth was covered by Medicaid, and whether the mother had postpartum depression.

Among the 1,933 pairs of fathers and children in the analysis, nearly half the fathers were non-Hispanic Black (48%) and more than half (64%) had a high school education or lower level of education. Medicaid paid for half the children’s births.

Nine percent of the fathers experienced depression during their child’s first year, and 70% of the children had at least one ACE at 5 years old. Two in five children (39%) had two ACEs at age 5, and 21% of children had three ACEs.

Children were twice as likely to have three ACEs at 5 years old if their father had depression during the child’s first year (adjusted odds ratio, 2.04; 95% confidence interval, 1.42-2.93). Paternal depression was also significantly associated with children having one ACE (OR, 2.35; 95% CI, 1.45-3.81) and two ACES (OR, 1.89; 95% CI, 1.35-2.63) at age 5.

The ACE with the highest association with paternal depression was the father’s absence from children’s lives (aOR, 2.65; 95% CI, 1.74-4.04). In addition, children of fathers with depression had 60% greater odds of exposure to substance use (aOR, 1.6; 95% CI, 1.08-2.34).

Children also had greater odds of child maltreatment at age 5 if their father had depression in their child’s first year. Odds were greater for psychological maltreatment (aOR, 1.55; 95% CI, 1.02-2.34), neglect (aOR, 1.63; 95% CI, 1.08-2.46), and physical maltreatment (aOR, 1.56; 95% CI, 1.04-2.35). The researchers did not find any association between paternal depression and the ACEs of sexual maltreatment, maternal depression, incarceration of someone in the home, or violence toward the mother.

”We know that dads play a critical role in the family,” Dr. Schmitz said. “We as pediatricians have a really unique position with families, and we should capitalize on that opportunity to engage with fathers just like we do with mothers and postpartum depression. Hopefully by doing that, we’ll reduce hardships for children and families down the road.”

Dr. Schmitz also said it’s important for pediatricians to advocate at a policy level “to really include dads more explicitly in maternal and child health policy and advocate for better father-focused interventions from father-focused research.” She further acknowledged the stigma that exists around men’s mental health in general and the need to find out the best ways to help overcome that stigma.
 

‘Concerning’ findings may suggest a need for screening

Jason Terk, MD, a pediatrician practicing in north Texas and past president of the Texas Pediatric Society, was not surprised to see a link between depression in fathers and adversity in their children. Dr. Terk was not involved in the research but noted that the 9% rate of paternal depression seen in the study is similar to national rates of depression in U.S. adults.

“I think that the presence of paternal depression being associated with ACEs in their children in their first 5 years of life is certainly concerning and worthy of intervention for both the fathers and their children,” Dr. Terk said. “The key take-home message for clinicians who care for infants and small children is that the presence of paternal depression should increase awareness of adverse effects on those children. We need to consider screening for this at 12 months of age in much the same way we screen for maternal depression for younger infants.”

Dr. Terk noted one limitation of the study was that it didn’t suggest any specific risk factors pediatricians might look for to increase surveillance of potential depression in fathers.

“Also, unlike maternal depression, in which moms may be connected with their obstetricians if they screen positive on an Edinburgh questionnaire, we will be hard-pressed to know where to refer dads who are found to be depressed when their babies are 12 months old,” Dr. Terk said. “Screening must lead to helpful responses if the screening reveals a problem.”

The research was funded by the Robert Wood Johnson Foundation, the National Institutes of Health, and the Health Resources and Services Administration. Dr. Schmitz had no disclosures. Dr. Terk has been a speaker for Sanofi on a topic unrelated to this research.

WASHINGTON – Children of fathers who develop postpartum depression are more likely to experience multiple adverse childhood experiences by the time they’re 5 years old, according to research presented at the annual meeting of the American Academy of Pediatrics.

Paternal depression and adverse childhood experiences

The study involved an analysis of six waves of data from the Future of Families & Child Wellbeing Study, which follows a national cohort of children born in large U.S. cities between 1998 and 2000. The cohort includes an intentional over-representation of unmarried mothers, who make up about 75% of the overall population.

The researchers used the World Health Organization’s Composite International Diagnosis Interview Short Form (CIDI-SF) to assess fathers’ depression when their children were 1 year old. Then the researchers looked at the number of adverse childhood experiences (ACEs) children had at 5 years old.

The analysis was adjusted to account for the child’s sex and the father’s age, race/ethnicity, and education as well as whether he was born inside or outside the United States. The findings were also adjusted for the whether the child’s parents were married or cohabiting, whether the child had low birth weight, whether the birth was covered by Medicaid, and whether the mother had postpartum depression.

Among the 1,933 pairs of fathers and children in the analysis, nearly half the fathers were non-Hispanic Black (48%) and more than half (64%) had a high school education or lower level of education. Medicaid paid for half the children’s births.

Nine percent of the fathers experienced depression during their child’s first year, and 70% of the children had at least one ACE at 5 years old. Two in five children (39%) had two ACEs at age 5, and 21% of children had three ACEs.

Children were twice as likely to have three ACEs at 5 years old if their father had depression during the child’s first year (adjusted odds ratio, 2.04; 95% confidence interval, 1.42-2.93). Paternal depression was also significantly associated with children having one ACE (OR, 2.35; 95% CI, 1.45-3.81) and two ACES (OR, 1.89; 95% CI, 1.35-2.63) at age 5.

The ACE with the highest association with paternal depression was the father’s absence from children’s lives (aOR, 2.65; 95% CI, 1.74-4.04). In addition, children of fathers with depression had 60% greater odds of exposure to substance use (aOR, 1.6; 95% CI, 1.08-2.34).

Children also had greater odds of child maltreatment at age 5 if their father had depression in their child’s first year. Odds were greater for psychological maltreatment (aOR, 1.55; 95% CI, 1.02-2.34), neglect (aOR, 1.63; 95% CI, 1.08-2.46), and physical maltreatment (aOR, 1.56; 95% CI, 1.04-2.35). The researchers did not find any association between paternal depression and the ACEs of sexual maltreatment, maternal depression, incarceration of someone in the home, or violence toward the mother.

”We know that dads play a critical role in the family,” Dr. Schmitz said. “We as pediatricians have a really unique position with families, and we should capitalize on that opportunity to engage with fathers just like we do with mothers and postpartum depression. Hopefully by doing that, we’ll reduce hardships for children and families down the road.”

Dr. Schmitz also said it’s important for pediatricians to advocate at a policy level “to really include dads more explicitly in maternal and child health policy and advocate for better father-focused interventions from father-focused research.” She further acknowledged the stigma that exists around men’s mental health in general and the need to find out the best ways to help overcome that stigma.
 

‘Concerning’ findings may suggest a need for screening

Jason Terk, MD, a pediatrician practicing in north Texas and past president of the Texas Pediatric Society, was not surprised to see a link between depression in fathers and adversity in their children. Dr. Terk was not involved in the research but noted that the 9% rate of paternal depression seen in the study is similar to national rates of depression in U.S. adults.

“I think that the presence of paternal depression being associated with ACEs in their children in their first 5 years of life is certainly concerning and worthy of intervention for both the fathers and their children,” Dr. Terk said. “The key take-home message for clinicians who care for infants and small children is that the presence of paternal depression should increase awareness of adverse effects on those children. We need to consider screening for this at 12 months of age in much the same way we screen for maternal depression for younger infants.”

Dr. Terk noted one limitation of the study was that it didn’t suggest any specific risk factors pediatricians might look for to increase surveillance of potential depression in fathers.

“Also, unlike maternal depression, in which moms may be connected with their obstetricians if they screen positive on an Edinburgh questionnaire, we will be hard-pressed to know where to refer dads who are found to be depressed when their babies are 12 months old,” Dr. Terk said. “Screening must lead to helpful responses if the screening reveals a problem.”

The research was funded by the Robert Wood Johnson Foundation, the National Institutes of Health, and the Health Resources and Services Administration. Dr. Schmitz had no disclosures. Dr. Terk has been a speaker for Sanofi on a topic unrelated to this research.

WASHINGTON – Children of fathers who develop postpartum depression are more likely to experience multiple adverse childhood experiences by the time they’re 5 years old, according to research presented at the annual meeting of the American Academy of Pediatrics.

Paternal depression and adverse childhood experiences

The study involved an analysis of six waves of data from the Future of Families & Child Wellbeing Study, which follows a national cohort of children born in large U.S. cities between 1998 and 2000. The cohort includes an intentional over-representation of unmarried mothers, who make up about 75% of the overall population.

The researchers used the World Health Organization’s Composite International Diagnosis Interview Short Form (CIDI-SF) to assess fathers’ depression when their children were 1 year old. Then the researchers looked at the number of adverse childhood experiences (ACEs) children had at 5 years old.

The analysis was adjusted to account for the child’s sex and the father’s age, race/ethnicity, and education as well as whether he was born inside or outside the United States. The findings were also adjusted for the whether the child’s parents were married or cohabiting, whether the child had low birth weight, whether the birth was covered by Medicaid, and whether the mother had postpartum depression.

Among the 1,933 pairs of fathers and children in the analysis, nearly half the fathers were non-Hispanic Black (48%) and more than half (64%) had a high school education or lower level of education. Medicaid paid for half the children’s births.

Nine percent of the fathers experienced depression during their child’s first year, and 70% of the children had at least one ACE at 5 years old. Two in five children (39%) had two ACEs at age 5, and 21% of children had three ACEs.

Children were twice as likely to have three ACEs at 5 years old if their father had depression during the child’s first year (adjusted odds ratio, 2.04; 95% confidence interval, 1.42-2.93). Paternal depression was also significantly associated with children having one ACE (OR, 2.35; 95% CI, 1.45-3.81) and two ACES (OR, 1.89; 95% CI, 1.35-2.63) at age 5.

The ACE with the highest association with paternal depression was the father’s absence from children’s lives (aOR, 2.65; 95% CI, 1.74-4.04). In addition, children of fathers with depression had 60% greater odds of exposure to substance use (aOR, 1.6; 95% CI, 1.08-2.34).

Children also had greater odds of child maltreatment at age 5 if their father had depression in their child’s first year. Odds were greater for psychological maltreatment (aOR, 1.55; 95% CI, 1.02-2.34), neglect (aOR, 1.63; 95% CI, 1.08-2.46), and physical maltreatment (aOR, 1.56; 95% CI, 1.04-2.35). The researchers did not find any association between paternal depression and the ACEs of sexual maltreatment, maternal depression, incarceration of someone in the home, or violence toward the mother.

”We know that dads play a critical role in the family,” Dr. Schmitz said. “We as pediatricians have a really unique position with families, and we should capitalize on that opportunity to engage with fathers just like we do with mothers and postpartum depression. Hopefully by doing that, we’ll reduce hardships for children and families down the road.”

Dr. Schmitz also said it’s important for pediatricians to advocate at a policy level “to really include dads more explicitly in maternal and child health policy and advocate for better father-focused interventions from father-focused research.” She further acknowledged the stigma that exists around men’s mental health in general and the need to find out the best ways to help overcome that stigma.
 

‘Concerning’ findings may suggest a need for screening

Jason Terk, MD, a pediatrician practicing in north Texas and past president of the Texas Pediatric Society, was not surprised to see a link between depression in fathers and adversity in their children. Dr. Terk was not involved in the research but noted that the 9% rate of paternal depression seen in the study is similar to national rates of depression in U.S. adults.

“I think that the presence of paternal depression being associated with ACEs in their children in their first 5 years of life is certainly concerning and worthy of intervention for both the fathers and their children,” Dr. Terk said. “The key take-home message for clinicians who care for infants and small children is that the presence of paternal depression should increase awareness of adverse effects on those children. We need to consider screening for this at 12 months of age in much the same way we screen for maternal depression for younger infants.”

Dr. Terk noted one limitation of the study was that it didn’t suggest any specific risk factors pediatricians might look for to increase surveillance of potential depression in fathers.

“Also, unlike maternal depression, in which moms may be connected with their obstetricians if they screen positive on an Edinburgh questionnaire, we will be hard-pressed to know where to refer dads who are found to be depressed when their babies are 12 months old,” Dr. Terk said. “Screening must lead to helpful responses if the screening reveals a problem.”

The research was funded by the Robert Wood Johnson Foundation, the National Institutes of Health, and the Health Resources and Services Administration. Dr. Schmitz had no disclosures. Dr. Terk has been a speaker for Sanofi on a topic unrelated to this research.

TOPLINE:

The use of lysergic acid diethylamide (LSD) tripled among young adults with past-year depression, results from the annual National Survey on Drug Use and Health (NSDUH) show. The increase was especially high among young adults and those earning less than $75,000 a year.

METHODOLOGY:

• Investigators analyzed responses of 478,500 adult respondents to the NSDUH, a cross-sectional, in-person survey administered by the Substance Abuse and Mental Health Services Administration between 2008 and 2019.
• Respondents were questioned about past-month and past-year LSD use and past-year depression.
• Investigators conducted statistical analysis between December 2022 and June 2023.

TAKEAWAY:

• Past-year use of LSD increased significantly more among adults with major depression, increasing from 0.5% in 2008 to 1.8% in 2019 (prevalence difference, 1.3% [95% confidence interval, 1.0%-1.6%]) compared with adults without major depression.
• This difference was particularly pronounced among young adults with depression age 34 years or younger (PD for age 18-25 years, 3.3% [95% CI, 2.5%-4.2%]; PD for age 26-34 years, 2.7% [95% CI, 1.6%-3.8%]).
• The increase was also higher among those earning less than $75,000 per year (PD for < $20,000, 1.9% [95% CI, 1.3%-2.6%]; PD for $20,000-$49,999, 1.5% [95% CI, 1.0%-2.1%]; PD for $50,000-$74,999, 1.3% [95% CI, 0.7%-2.0%]).
• Use of other hallucinogen classes either decreased or increased only among select age groups or time frames; the use of LSD consistently increased among every observed age group from 2002 to 2019.

IN PRACTICE:

“Future research should aim to understand the motivations for LSD use as well as the directionality between nonmedical LSD use and depression. As the evaluation of LSD as a potential psychiatric treatment continues, public health efforts to promote safe and evidence-based use of psychedelics are critical,” the investigators write.

SOURCE:

The study was led by Deborah S. Hasin, PhD, of Columbia University’s department of psychiatry, New York, and published online in JAMA Psychiatry.

LIMITATIONS:

Study limitations include the use of self-reporting measures in the NSDUH and the lack of information about motives for or doses of LSD use.

DISCLOSURES:

The authors have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

TOPLINE:

The use of lysergic acid diethylamide (LSD) tripled among young adults with past-year depression, results from the annual National Survey on Drug Use and Health (NSDUH) show. The increase was especially high among young adults and those earning less than $75,000 a year.

METHODOLOGY:

• Investigators analyzed responses of 478,500 adult respondents to the NSDUH, a cross-sectional, in-person survey administered by the Substance Abuse and Mental Health Services Administration between 2008 and 2019.
• Respondents were questioned about past-month and past-year LSD use and past-year depression.
• Investigators conducted statistical analysis between December 2022 and June 2023.

TAKEAWAY:

• Past-year use of LSD increased significantly more among adults with major depression, increasing from 0.5% in 2008 to 1.8% in 2019 (prevalence difference, 1.3% [95% confidence interval, 1.0%-1.6%]) compared with adults without major depression.
• This difference was particularly pronounced among young adults with depression age 34 years or younger (PD for age 18-25 years, 3.3% [95% CI, 2.5%-4.2%]; PD for age 26-34 years, 2.7% [95% CI, 1.6%-3.8%]).
• The increase was also higher among those earning less than $75,000 per year (PD for < $20,000, 1.9% [95% CI, 1.3%-2.6%]; PD for $20,000-$49,999, 1.5% [95% CI, 1.0%-2.1%]; PD for $50,000-$74,999, 1.3% [95% CI, 0.7%-2.0%]).
• Use of other hallucinogen classes either decreased or increased only among select age groups or time frames; the use of LSD consistently increased among every observed age group from 2002 to 2019.

IN PRACTICE:

“Future research should aim to understand the motivations for LSD use as well as the directionality between nonmedical LSD use and depression. As the evaluation of LSD as a potential psychiatric treatment continues, public health efforts to promote safe and evidence-based use of psychedelics are critical,” the investigators write.

SOURCE:

The study was led by Deborah S. Hasin, PhD, of Columbia University’s department of psychiatry, New York, and published online in JAMA Psychiatry.

LIMITATIONS:

Study limitations include the use of self-reporting measures in the NSDUH and the lack of information about motives for or doses of LSD use.

DISCLOSURES:

The authors have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

TOPLINE:

The use of lysergic acid diethylamide (LSD) tripled among young adults with past-year depression, results from the annual National Survey on Drug Use and Health (NSDUH) show. The increase was especially high among young adults and those earning less than $75,000 a year.

METHODOLOGY:

• Investigators analyzed responses of 478,500 adult respondents to the NSDUH, a cross-sectional, in-person survey administered by the Substance Abuse and Mental Health Services Administration between 2008 and 2019.
• Respondents were questioned about past-month and past-year LSD use and past-year depression.
• Investigators conducted statistical analysis between December 2022 and June 2023.

TAKEAWAY:

• Past-year use of LSD increased significantly more among adults with major depression, increasing from 0.5% in 2008 to 1.8% in 2019 (prevalence difference, 1.3% [95% confidence interval, 1.0%-1.6%]) compared with adults without major depression.
• This difference was particularly pronounced among young adults with depression age 34 years or younger (PD for age 18-25 years, 3.3% [95% CI, 2.5%-4.2%]; PD for age 26-34 years, 2.7% [95% CI, 1.6%-3.8%]).
• The increase was also higher among those earning less than $75,000 per year (PD for < $20,000, 1.9% [95% CI, 1.3%-2.6%]; PD for $20,000-$49,999, 1.5% [95% CI, 1.0%-2.1%]; PD for $50,000-$74,999, 1.3% [95% CI, 0.7%-2.0%]).
• Use of other hallucinogen classes either decreased or increased only among select age groups or time frames; the use of LSD consistently increased among every observed age group from 2002 to 2019.

IN PRACTICE:

“Future research should aim to understand the motivations for LSD use as well as the directionality between nonmedical LSD use and depression. As the evaluation of LSD as a potential psychiatric treatment continues, public health efforts to promote safe and evidence-based use of psychedelics are critical,” the investigators write.

SOURCE:

The study was led by Deborah S. Hasin, PhD, of Columbia University’s department of psychiatry, New York, and published online in JAMA Psychiatry.

LIMITATIONS:

Study limitations include the use of self-reporting measures in the NSDUH and the lack of information about motives for or doses of LSD use.

DISCLOSURES:

The authors have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Patients with obesity but without major depressive disorder or suicidal ideation within the previous 2 years attained meaningful weight loss with semaglutide, regardless of antidepressant use at baseline, in a post hoc analysis of the Semaglutide Treatment Effect in People with Obesity (STEP) program.

Adverse events, including psychiatric events, were slightly more usual in the patients on antidepressants, Robert Kushner, MD, noted, in an oral session at the annual meeting of the Obesity Society.  

“It is very common that patients who present for weight management are taking antidepressants for various reasons, including depression, anxiety, insomnia, or chronic pain,”Dr. Kushner, from Northwestern University in Chicago, said in an email. “We wanted to see if these participants responded differently to semaglutide, compared to those not on antidepressants.”

“We found that antidepressants do not blunt the effect of semaglutide for weight loss,” he said. “However, there is a slight increase in reported adverse effects.”

“Semaglutide 2.4 mg provides an effective treatment option for weight management, regardless of antidepressant use at baseline,” Dr. Kushner summarized. “Clinicians should be assured that we can use semaglutide in this population of patients.”

Jack Yanovski, MD, PhD, said this was a “great presentation,” noting that “it’s really important that we understand what goes on in patients with depression.”

“Of course, all these trials still had rules that prevent the folks with the most severe depressive symptoms or past suicidality to participate,” added Dr. Yanovski, chief of the Growth and Obesity Section, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, Md. “We need specific trials to know exactly how well we do.”

Dr. Kushner agreed, but also noted that, ever since some earlier antidepressants were associated with risk for suicidal ideation and death, strict guidelines were put in place that exclude certain patients from participating in clinical trials.

Dr. Yanovski suggested that now that the drugs are approved, it would be possible to study this, and the information would be important for clinicians.

Dr. Kushner said he hopes that such studies are forthcoming. In the meantime, “data like this will add some support and understanding,” he suggested.
 

36,000 Patients with obesity, 500 on antidepressants

Many people living with obesity report taking antidepressants for depression, anxiety, chronic pain, obsessive-compulsive disorder, sleep disturbance, neuropathy, panic disorder, or posttraumatic stress disorder, Dr. Kushner noted.

However, some of these medications can cause weight gain, and little is known about treatment outcomes for people with obesity who are on antidepressants, since most weight-loss studies exclude people with active major depressive disorder.

The researchers analyzed data from 1,961 patients in STEP 1 and 807 patients in STEP 2 as well as 611 patients in STEP 3 and 304 patients in STEP 5 – 3,683 participants in total, of which 539 were on antidepressants at baseline.

The patients were randomly assigned to 2.4 mg semaglutide vs. placebo plus a lifestyle intervention (STEP 1, 2, and 5) or intensive behavioral therapy (STEP 3 only), for 68 weeks, except STEP 5, which was 104 weeks.

Patients were included if they were aged 18 or older with a body mass index ≥30 kg/m², or ≥27 kg/m² with more than one weight-related complication (STEP 1, 3, and 5) or BMI ≥27 kg/m² with type 2 diabetes (STEP 2 only), and at least one self-reported unsuccessful effort to lose weight by diet.

They were excluded if they had active major depressive disorder within 2 years prior to screening (or other severe psychiatric disorders such as schizophrenia or bipolar disorder) or a Patient Health Questionnaire-9 score of 15 or higher (indicating moderately severe or severe depression), or suicide ideation (type 4 or 5 on the Columbia Suicide Severity Rating Scale) or suicide behavior, within 30 days of screening.

From baseline to week 68, patients on semaglutide (with/without baseline antidepressant use) had a significantly greater change in weight vs. patients on placebo (with/without baseline antidepressant use), respectively:

• STEP 1: –15.7% / –14.7% vs. –0.2% / –2.8%
• STEP 2: –10.7% / –9.5% vs. –3.3% / –3.4%
• STEP 3: –16.2% / –15.9% vs. –5.0% / –5.9%
• STEP 5: –19.0% / –14.1% vs. +1.6% / – 4.0%. 

The proportion of reported adverse events was generally slightly greater in patients receiving semaglutide (with/without baseline antidepressant use) than those on placebo (with/without baseline antidepressant use), respectively:

• STEP 1: 97.7% vs 88.6% and 92.9% vs. 86%
• STEP 2: 97.6% vs 86.5% and 88.6% vs. 77.2%
• STEP 3: 97.6% vs 95.3% and 100% vs. 95.8%
• STEP 5: 100% vs 94.8% and 95.5% vs. 89.2%.

Gastrointestinal adverse events were more frequently reported in the semaglutide group and in patients on antidepressants at baseline. The proportion of patients with psychiatric adverse events was greater in participants on antidepressants at baseline. There were no differences in suicidal ideation/behavior in patients with/without antidepressant use at baseline.

The STEP trials were funded by Novo Nordisk. Dr. Kushner discloses that he served as a consultant for Novo Nordisk, WeightWatchers, Eli Lilly, and Pfizer, and received a research grant from Epitomee.

A version of this article appeared on Medscape.com.

Patients with obesity but without major depressive disorder or suicidal ideation within the previous 2 years attained meaningful weight loss with semaglutide, regardless of antidepressant use at baseline, in a post hoc analysis of the Semaglutide Treatment Effect in People with Obesity (STEP) program.

Adverse events, including psychiatric events, were slightly more usual in the patients on antidepressants, Robert Kushner, MD, noted, in an oral session at the annual meeting of the Obesity Society.  

“It is very common that patients who present for weight management are taking antidepressants for various reasons, including depression, anxiety, insomnia, or chronic pain,”Dr. Kushner, from Northwestern University in Chicago, said in an email. “We wanted to see if these participants responded differently to semaglutide, compared to those not on antidepressants.”

“We found that antidepressants do not blunt the effect of semaglutide for weight loss,” he said. “However, there is a slight increase in reported adverse effects.”

“Semaglutide 2.4 mg provides an effective treatment option for weight management, regardless of antidepressant use at baseline,” Dr. Kushner summarized. “Clinicians should be assured that we can use semaglutide in this population of patients.”

Jack Yanovski, MD, PhD, said this was a “great presentation,” noting that “it’s really important that we understand what goes on in patients with depression.”

“Of course, all these trials still had rules that prevent the folks with the most severe depressive symptoms or past suicidality to participate,” added Dr. Yanovski, chief of the Growth and Obesity Section, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, Md. “We need specific trials to know exactly how well we do.”

Dr. Kushner agreed, but also noted that, ever since some earlier antidepressants were associated with risk for suicidal ideation and death, strict guidelines were put in place that exclude certain patients from participating in clinical trials.

Dr. Yanovski suggested that now that the drugs are approved, it would be possible to study this, and the information would be important for clinicians.

Dr. Kushner said he hopes that such studies are forthcoming. In the meantime, “data like this will add some support and understanding,” he suggested.
 

36,000 Patients with obesity, 500 on antidepressants

Many people living with obesity report taking antidepressants for depression, anxiety, chronic pain, obsessive-compulsive disorder, sleep disturbance, neuropathy, panic disorder, or posttraumatic stress disorder, Dr. Kushner noted.

However, some of these medications can cause weight gain, and little is known about treatment outcomes for people with obesity who are on antidepressants, since most weight-loss studies exclude people with active major depressive disorder.

The researchers analyzed data from 1,961 patients in STEP 1 and 807 patients in STEP 2 as well as 611 patients in STEP 3 and 304 patients in STEP 5 – 3,683 participants in total, of which 539 were on antidepressants at baseline.

The patients were randomly assigned to 2.4 mg semaglutide vs. placebo plus a lifestyle intervention (STEP 1, 2, and 5) or intensive behavioral therapy (STEP 3 only), for 68 weeks, except STEP 5, which was 104 weeks.

Patients were included if they were aged 18 or older with a body mass index ≥30 kg/m², or ≥27 kg/m² with more than one weight-related complication (STEP 1, 3, and 5) or BMI ≥27 kg/m² with type 2 diabetes (STEP 2 only), and at least one self-reported unsuccessful effort to lose weight by diet.

They were excluded if they had active major depressive disorder within 2 years prior to screening (or other severe psychiatric disorders such as schizophrenia or bipolar disorder) or a Patient Health Questionnaire-9 score of 15 or higher (indicating moderately severe or severe depression), or suicide ideation (type 4 or 5 on the Columbia Suicide Severity Rating Scale) or suicide behavior, within 30 days of screening.

From baseline to week 68, patients on semaglutide (with/without baseline antidepressant use) had a significantly greater change in weight vs. patients on placebo (with/without baseline antidepressant use), respectively:

• STEP 1: –15.7% / –14.7% vs. –0.2% / –2.8%
• STEP 2: –10.7% / –9.5% vs. –3.3% / –3.4%
• STEP 3: –16.2% / –15.9% vs. –5.0% / –5.9%
• STEP 5: –19.0% / –14.1% vs. +1.6% / – 4.0%. 

The proportion of reported adverse events was generally slightly greater in patients receiving semaglutide (with/without baseline antidepressant use) than those on placebo (with/without baseline antidepressant use), respectively:

• STEP 1: 97.7% vs 88.6% and 92.9% vs. 86%
• STEP 2: 97.6% vs 86.5% and 88.6% vs. 77.2%
• STEP 3: 97.6% vs 95.3% and 100% vs. 95.8%
• STEP 5: 100% vs 94.8% and 95.5% vs. 89.2%.

Gastrointestinal adverse events were more frequently reported in the semaglutide group and in patients on antidepressants at baseline. The proportion of patients with psychiatric adverse events was greater in participants on antidepressants at baseline. There were no differences in suicidal ideation/behavior in patients with/without antidepressant use at baseline.

The STEP trials were funded by Novo Nordisk. Dr. Kushner discloses that he served as a consultant for Novo Nordisk, WeightWatchers, Eli Lilly, and Pfizer, and received a research grant from Epitomee.

A version of this article appeared on Medscape.com.

Patients with obesity but without major depressive disorder or suicidal ideation within the previous 2 years attained meaningful weight loss with semaglutide, regardless of antidepressant use at baseline, in a post hoc analysis of the Semaglutide Treatment Effect in People with Obesity (STEP) program.

Adverse events, including psychiatric events, were slightly more usual in the patients on antidepressants, Robert Kushner, MD, noted, in an oral session at the annual meeting of the Obesity Society.  

“It is very common that patients who present for weight management are taking antidepressants for various reasons, including depression, anxiety, insomnia, or chronic pain,”Dr. Kushner, from Northwestern University in Chicago, said in an email. “We wanted to see if these participants responded differently to semaglutide, compared to those not on antidepressants.”

“We found that antidepressants do not blunt the effect of semaglutide for weight loss,” he said. “However, there is a slight increase in reported adverse effects.”

“Semaglutide 2.4 mg provides an effective treatment option for weight management, regardless of antidepressant use at baseline,” Dr. Kushner summarized. “Clinicians should be assured that we can use semaglutide in this population of patients.”

Jack Yanovski, MD, PhD, said this was a “great presentation,” noting that “it’s really important that we understand what goes on in patients with depression.”

“Of course, all these trials still had rules that prevent the folks with the most severe depressive symptoms or past suicidality to participate,” added Dr. Yanovski, chief of the Growth and Obesity Section, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, Md. “We need specific trials to know exactly how well we do.”

Dr. Kushner agreed, but also noted that, ever since some earlier antidepressants were associated with risk for suicidal ideation and death, strict guidelines were put in place that exclude certain patients from participating in clinical trials.

Dr. Yanovski suggested that now that the drugs are approved, it would be possible to study this, and the information would be important for clinicians.

Dr. Kushner said he hopes that such studies are forthcoming. In the meantime, “data like this will add some support and understanding,” he suggested.
 

36,000 Patients with obesity, 500 on antidepressants

Many people living with obesity report taking antidepressants for depression, anxiety, chronic pain, obsessive-compulsive disorder, sleep disturbance, neuropathy, panic disorder, or posttraumatic stress disorder, Dr. Kushner noted.

However, some of these medications can cause weight gain, and little is known about treatment outcomes for people with obesity who are on antidepressants, since most weight-loss studies exclude people with active major depressive disorder.

The researchers analyzed data from 1,961 patients in STEP 1 and 807 patients in STEP 2 as well as 611 patients in STEP 3 and 304 patients in STEP 5 – 3,683 participants in total, of which 539 were on antidepressants at baseline.

The patients were randomly assigned to 2.4 mg semaglutide vs. placebo plus a lifestyle intervention (STEP 1, 2, and 5) or intensive behavioral therapy (STEP 3 only), for 68 weeks, except STEP 5, which was 104 weeks.

Patients were included if they were aged 18 or older with a body mass index ≥30 kg/m², or ≥27 kg/m² with more than one weight-related complication (STEP 1, 3, and 5) or BMI ≥27 kg/m² with type 2 diabetes (STEP 2 only), and at least one self-reported unsuccessful effort to lose weight by diet.

They were excluded if they had active major depressive disorder within 2 years prior to screening (or other severe psychiatric disorders such as schizophrenia or bipolar disorder) or a Patient Health Questionnaire-9 score of 15 or higher (indicating moderately severe or severe depression), or suicide ideation (type 4 or 5 on the Columbia Suicide Severity Rating Scale) or suicide behavior, within 30 days of screening.

From baseline to week 68, patients on semaglutide (with/without baseline antidepressant use) had a significantly greater change in weight vs. patients on placebo (with/without baseline antidepressant use), respectively:

• STEP 1: –15.7% / –14.7% vs. –0.2% / –2.8%
• STEP 2: –10.7% / –9.5% vs. –3.3% / –3.4%
• STEP 3: –16.2% / –15.9% vs. –5.0% / –5.9%
• STEP 5: –19.0% / –14.1% vs. +1.6% / – 4.0%. 

The proportion of reported adverse events was generally slightly greater in patients receiving semaglutide (with/without baseline antidepressant use) than those on placebo (with/without baseline antidepressant use), respectively:

• STEP 1: 97.7% vs 88.6% and 92.9% vs. 86%
• STEP 2: 97.6% vs 86.5% and 88.6% vs. 77.2%
• STEP 3: 97.6% vs 95.3% and 100% vs. 95.8%
• STEP 5: 100% vs 94.8% and 95.5% vs. 89.2%.

Gastrointestinal adverse events were more frequently reported in the semaglutide group and in patients on antidepressants at baseline. The proportion of patients with psychiatric adverse events was greater in participants on antidepressants at baseline. There were no differences in suicidal ideation/behavior in patients with/without antidepressant use at baseline.

The STEP trials were funded by Novo Nordisk. Dr. Kushner discloses that he served as a consultant for Novo Nordisk, WeightWatchers, Eli Lilly, and Pfizer, and received a research grant from Epitomee.

A version of this article appeared on Medscape.com.

BARCELONA – Electrodermal activity (EDA) measured via a smart bracelet/wristband may help predict and track changes in mood and more rapidly assess treatment response in patients with bipolar disorder (BD), early research suggests.

In a small observational pilot study, researchers found the E4 wristband (Empatica Inc) was able to detect fluctuations in mood.

The results highlight the potential of EDA to serve as an objective BD biomarker, noted the investigators, led by Diego Hidalgo-Mazzei, MD, PhD, Bipolar and Depressive Disorders Unit, University of Barcelona.

The findings were presented at the 36th European College of Neuropsychopharmacology (ECNP) Congress.
 

A need for objective markers

The evaluation of BD currently consists of clinical interviews, questionnaires, and scales, which largely rely on physician assessment, highlighting the need for objective biomarkers.

Previous studies show that EDA, which tracks changes in the skin due to sweat gland activity in response to psychological stimuli, is reduced in unipolar depression.

The researchers hypothesized that EDA could be a biomarker of mood changes in patients with BD. They recruited 38 patients experiencing manic (n = 12) or depressive (n = 9) episodes or who were euthymic (n = 17) and compared their responses with those of 19 healthy control persons.

Study participants were asked to wear the wristband continuously for approximately 48 hours to measure EDA, motion-based activity, blood volume pulse, and skin temperature.

The 48-hour monitoring session was determined by the battery life of the device, Dr. Hidalgo-Mazzei said in an interview.

The acute-phase patients in the study had three sessions at different time points – one during the acute state, another when the clinician determined there was a response to treatment, and again at remission. Euthymic patients and healthy control persons had a single monitoring session.

Dr. Hidalgo-Mazzei said the study’s protocol is unique because it involves unusually long sessions with the device. In this setup, each sensor collects a sample every second, resulting in highly detailed and granular data.

“At the end, it is a trade-off, as handling such an enormous amount of data for each session requires equally large preprocessing, computing power, and analysis,” he said.

Dr. Hidalgo-Mazzei characterized compliance with the device as “outstanding” for the majority of study participants.

Results showed that mean EDA was notably and significantly lower in BD patients during depressive episodes in comparison with those in other groups. Patients with depression also had significantly less frequent EDA peaks per minute (P = .001 for both).

There were also significant differences in EDA measures between baseline and after treatment in the acute BD groups.

Patients with depression had significant increases in mean EDA (P = .033), EDA peaks per minute (P = .002), and the mean amplitude of EDA peaks (P = .001) from baseline, while manic patients experienced a decrease in the mean amplitude of EDA peaks (P = .001).

It is important for the patient and doctor to know how and when mood fluctuations take place, said Dr. Hidalgo-Mazzei, because treatment for manic and depressive states differ.

“Until now, these mood swings have mostly been diagnosed subjectively, through interview with doctors or by questionnaires, and this had led to real difficulties.

“Arriving at the correct drug is difficult, with only around 30% to 40% of treated individuals having the expected response. We hope that the additional information these systems can provide will give us greater certainty in treating patients.”

However, Dr. Hidalgo-Mazzei said that is still a long way off, noting that this is an exploratory, observational study.

“We need to look at a larger sample and use machine learning to analyze all the biomarkers collected by the wearers to confirm the findings,” he said.
 

A true biomarker?

In a comment, Joseph F. Goldberg, MD, clinical professor of psychiatry at Icahn School of Medicine at Mount Sinai, New York, said the study is an “interesting use of this technology to differentiate physiological correlates of mood states.”

However, he said the findings are limited and preliminary because the sample sizes were small and the measures weren’t repeated.

In addition, medications or other factors that may influence electrophysiologic activity, such as anxiety or panic, were not considered, and Dr. Goldberg noted the researchers did not compare the results with those in patients with other diagnoses.

“So, I don’t think one could call this a biomarker in the sense of having diagnostic specificity,” he said, making the comparison with body temperature, which “goes up in an infection; but fever alone doesn’t tell us much about the nature or cause of a presumed infection. More studies are needed before generalizable conclusion can be drawn.”

Also commenting on the research, Paolo Ossola, MD, PhD, assistant professor of psychiatry, department of medicine and surgery, University of Parma, Italy, described the study as exploratory but preliminary.

He said the researchers have “laid the foundation for a new approach to diagnosing and treating bipolar disorders.

“The shift from the subjective to the biological level could also promote understanding of the underlying mechanistic dynamics of mood swings.”

The study was funded by the Instituto de Salud Carlos III and a Baszucki Brain Research Fund grant from the Milken Foundation. The authors have disclosed no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

BARCELONA – Electrodermal activity (EDA) measured via a smart bracelet/wristband may help predict and track changes in mood and more rapidly assess treatment response in patients with bipolar disorder (BD), early research suggests.

In a small observational pilot study, researchers found the E4 wristband (Empatica Inc) was able to detect fluctuations in mood.

The results highlight the potential of EDA to serve as an objective BD biomarker, noted the investigators, led by Diego Hidalgo-Mazzei, MD, PhD, Bipolar and Depressive Disorders Unit, University of Barcelona.

The findings were presented at the 36th European College of Neuropsychopharmacology (ECNP) Congress.
 

A need for objective markers

The evaluation of BD currently consists of clinical interviews, questionnaires, and scales, which largely rely on physician assessment, highlighting the need for objective biomarkers.

Previous studies show that EDA, which tracks changes in the skin due to sweat gland activity in response to psychological stimuli, is reduced in unipolar depression.

The researchers hypothesized that EDA could be a biomarker of mood changes in patients with BD. They recruited 38 patients experiencing manic (n = 12) or depressive (n = 9) episodes or who were euthymic (n = 17) and compared their responses with those of 19 healthy control persons.

Study participants were asked to wear the wristband continuously for approximately 48 hours to measure EDA, motion-based activity, blood volume pulse, and skin temperature.

The 48-hour monitoring session was determined by the battery life of the device, Dr. Hidalgo-Mazzei said in an interview.

The acute-phase patients in the study had three sessions at different time points – one during the acute state, another when the clinician determined there was a response to treatment, and again at remission. Euthymic patients and healthy control persons had a single monitoring session.

Dr. Hidalgo-Mazzei said the study’s protocol is unique because it involves unusually long sessions with the device. In this setup, each sensor collects a sample every second, resulting in highly detailed and granular data.

“At the end, it is a trade-off, as handling such an enormous amount of data for each session requires equally large preprocessing, computing power, and analysis,” he said.

Dr. Hidalgo-Mazzei characterized compliance with the device as “outstanding” for the majority of study participants.

Results showed that mean EDA was notably and significantly lower in BD patients during depressive episodes in comparison with those in other groups. Patients with depression also had significantly less frequent EDA peaks per minute (P = .001 for both).

There were also significant differences in EDA measures between baseline and after treatment in the acute BD groups.

Patients with depression had significant increases in mean EDA (P = .033), EDA peaks per minute (P = .002), and the mean amplitude of EDA peaks (P = .001) from baseline, while manic patients experienced a decrease in the mean amplitude of EDA peaks (P = .001).

It is important for the patient and doctor to know how and when mood fluctuations take place, said Dr. Hidalgo-Mazzei, because treatment for manic and depressive states differ.

“Until now, these mood swings have mostly been diagnosed subjectively, through interview with doctors or by questionnaires, and this had led to real difficulties.

“Arriving at the correct drug is difficult, with only around 30% to 40% of treated individuals having the expected response. We hope that the additional information these systems can provide will give us greater certainty in treating patients.”

However, Dr. Hidalgo-Mazzei said that is still a long way off, noting that this is an exploratory, observational study.

“We need to look at a larger sample and use machine learning to analyze all the biomarkers collected by the wearers to confirm the findings,” he said.
 

A true biomarker?

In a comment, Joseph F. Goldberg, MD, clinical professor of psychiatry at Icahn School of Medicine at Mount Sinai, New York, said the study is an “interesting use of this technology to differentiate physiological correlates of mood states.”

However, he said the findings are limited and preliminary because the sample sizes were small and the measures weren’t repeated.

In addition, medications or other factors that may influence electrophysiologic activity, such as anxiety or panic, were not considered, and Dr. Goldberg noted the researchers did not compare the results with those in patients with other diagnoses.

“So, I don’t think one could call this a biomarker in the sense of having diagnostic specificity,” he said, making the comparison with body temperature, which “goes up in an infection; but fever alone doesn’t tell us much about the nature or cause of a presumed infection. More studies are needed before generalizable conclusion can be drawn.”

Also commenting on the research, Paolo Ossola, MD, PhD, assistant professor of psychiatry, department of medicine and surgery, University of Parma, Italy, described the study as exploratory but preliminary.

He said the researchers have “laid the foundation for a new approach to diagnosing and treating bipolar disorders.

“The shift from the subjective to the biological level could also promote understanding of the underlying mechanistic dynamics of mood swings.”

The study was funded by the Instituto de Salud Carlos III and a Baszucki Brain Research Fund grant from the Milken Foundation. The authors have disclosed no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

BARCELONA – Electrodermal activity (EDA) measured via a smart bracelet/wristband may help predict and track changes in mood and more rapidly assess treatment response in patients with bipolar disorder (BD), early research suggests.

In a small observational pilot study, researchers found the E4 wristband (Empatica Inc) was able to detect fluctuations in mood.

The results highlight the potential of EDA to serve as an objective BD biomarker, noted the investigators, led by Diego Hidalgo-Mazzei, MD, PhD, Bipolar and Depressive Disorders Unit, University of Barcelona.

The findings were presented at the 36th European College of Neuropsychopharmacology (ECNP) Congress.
 

A need for objective markers

The evaluation of BD currently consists of clinical interviews, questionnaires, and scales, which largely rely on physician assessment, highlighting the need for objective biomarkers.

Previous studies show that EDA, which tracks changes in the skin due to sweat gland activity in response to psychological stimuli, is reduced in unipolar depression.

The researchers hypothesized that EDA could be a biomarker of mood changes in patients with BD. They recruited 38 patients experiencing manic (n = 12) or depressive (n = 9) episodes or who were euthymic (n = 17) and compared their responses with those of 19 healthy control persons.

Study participants were asked to wear the wristband continuously for approximately 48 hours to measure EDA, motion-based activity, blood volume pulse, and skin temperature.

The 48-hour monitoring session was determined by the battery life of the device, Dr. Hidalgo-Mazzei said in an interview.

The acute-phase patients in the study had three sessions at different time points – one during the acute state, another when the clinician determined there was a response to treatment, and again at remission. Euthymic patients and healthy control persons had a single monitoring session.

Dr. Hidalgo-Mazzei said the study’s protocol is unique because it involves unusually long sessions with the device. In this setup, each sensor collects a sample every second, resulting in highly detailed and granular data.

“At the end, it is a trade-off, as handling such an enormous amount of data for each session requires equally large preprocessing, computing power, and analysis,” he said.

Dr. Hidalgo-Mazzei characterized compliance with the device as “outstanding” for the majority of study participants.

Results showed that mean EDA was notably and significantly lower in BD patients during depressive episodes in comparison with those in other groups. Patients with depression also had significantly less frequent EDA peaks per minute (P = .001 for both).

There were also significant differences in EDA measures between baseline and after treatment in the acute BD groups.

Patients with depression had significant increases in mean EDA (P = .033), EDA peaks per minute (P = .002), and the mean amplitude of EDA peaks (P = .001) from baseline, while manic patients experienced a decrease in the mean amplitude of EDA peaks (P = .001).

It is important for the patient and doctor to know how and when mood fluctuations take place, said Dr. Hidalgo-Mazzei, because treatment for manic and depressive states differ.

“Until now, these mood swings have mostly been diagnosed subjectively, through interview with doctors or by questionnaires, and this had led to real difficulties.

“Arriving at the correct drug is difficult, with only around 30% to 40% of treated individuals having the expected response. We hope that the additional information these systems can provide will give us greater certainty in treating patients.”

However, Dr. Hidalgo-Mazzei said that is still a long way off, noting that this is an exploratory, observational study.

“We need to look at a larger sample and use machine learning to analyze all the biomarkers collected by the wearers to confirm the findings,” he said.
 

A true biomarker?

In a comment, Joseph F. Goldberg, MD, clinical professor of psychiatry at Icahn School of Medicine at Mount Sinai, New York, said the study is an “interesting use of this technology to differentiate physiological correlates of mood states.”

However, he said the findings are limited and preliminary because the sample sizes were small and the measures weren’t repeated.

In addition, medications or other factors that may influence electrophysiologic activity, such as anxiety or panic, were not considered, and Dr. Goldberg noted the researchers did not compare the results with those in patients with other diagnoses.

“So, I don’t think one could call this a biomarker in the sense of having diagnostic specificity,” he said, making the comparison with body temperature, which “goes up in an infection; but fever alone doesn’t tell us much about the nature or cause of a presumed infection. More studies are needed before generalizable conclusion can be drawn.”

Also commenting on the research, Paolo Ossola, MD, PhD, assistant professor of psychiatry, department of medicine and surgery, University of Parma, Italy, described the study as exploratory but preliminary.

He said the researchers have “laid the foundation for a new approach to diagnosing and treating bipolar disorders.

“The shift from the subjective to the biological level could also promote understanding of the underlying mechanistic dynamics of mood swings.”

The study was funded by the Instituto de Salud Carlos III and a Baszucki Brain Research Fund grant from the Milken Foundation. The authors have disclosed no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

Lack of time for self-care and rest are particularly harmful to women’s health. Various speakers at the VII National Conference of the Onda Foundation, Italy’s National Observatory for Women and Gender’s Health, focused on this topic. The conference was dedicated to the social factors that determine health within the context of gender medicine.

In our society, housework and raising a family are responsibilities placed predominantly on the shoulders of women. These responsibilities contribute significantly to women’s daily workload. The most overburdened women are working mothers (according to ISTAT, Italy’s Office for National Statistics, 2019), who are forced to combine their professional responsibilities with family life, dedicating 8 hours and 20 minutes per day to paid and unpaid work overall, compared with the 7 hours and 29 minutes spent by working fathers. Working mothers between ages 25 and 44 years have on average 2 hours and 35 minutes of free time per day.
 

Stress and sleep deprivation

“Under these conditions, the risk of chronic stress is raised, and stress leads to depression. The rate of depression in the female population is double that of the male population,” said Claudio Mencacci, MD, chair of the Italian Society of Neuropsychopharmacology and the Onda Foundation. “What’s more, stress increases the risk of cardiovascular and metabolic diseases, asthma, arthritis, and autoimmune diseases.”

The one thing that is especially damaging to physical and mental health is sleep deprivation, and working mothers get less sleep than do working fathers. “This is partially due to biological factors: hormonal changes that take place toward the end of adolescence in women during the premenstrual period are responsible for an increased rate of sleep disturbance and insomnia,” said Dr. Mencacci. “During pregnancy and the postpartum period, female sex hormones make sleep lighter, reducing time spent in the REM sleep stage. Then there’s the social aspect that plays a decisive role: by and large, it’s mothers who take care of the youngest children at night.”

According to a 2019 German study, during the first 6 years of life of the first child, a mother loses on average 44 minutes sleep per night, compared with the average time spent sleeping before pregnancy; a father loses 14 minutes.

“Another aspect to bear in mind is that, for cultural reasons, women tend to overlook the issue and not seek help, deeming sleep deprivation normal,” said Dr. Mencacci.
 

Caregivers at greatest risk

The negative effects of stress are evident in people continuously caring for a dependent older or disabled family member, so-called caregivers. This is, “A group predominantly made up of women aged between 45 and 55 years,” said Marina Petrini, PhD, of the Italian Health Institute’s Gender Medicine Center of Excellence. Dr. Petrini coordinated a study on stress and health in family caregivers.

“The results obtained reveal a high level of stress, especially among female caregivers, who are more exposed to the risk of severe symptoms of depression, physical disorders, especially those affecting the nervous and immune systems, and who tend to adopt irregular eating patterns and sedentary habits,” said Dr. Petrini.
 

Limited treatment access

Another study presented at the Onda Foundation’s conference, which shows just how much a lack of “me time” can damage your health, is the Access to Diagnostic Medicine and Treatment by Region: the Patient’s Perspective Survey, conducted by market research agency Elma Research on a sample of cancer patients requiring specialist treatment.

“Forty percent of them had to move to a different region from the one they live in to get the care they needed,” said Massimo Massagrande, CEO of Elma Research. “Of that group, 40% had to move to an area not neighboring their own. The impact of area of residence is heavy, in terms of money and logistics – so much so that a large proportion of patients interviewed were forced to turn their back on the best available treatments. For women responding to our survey, the biggest obstacle is the impossibility of reconciling the effects of a move or the prospective of a temporary transfer to another region with their responsibilities for looking after their family.”

This article was translated from Univadis Italy. A version appeared on Medscape.com.

Lack of time for self-care and rest are particularly harmful to women’s health. Various speakers at the VII National Conference of the Onda Foundation, Italy’s National Observatory for Women and Gender’s Health, focused on this topic. The conference was dedicated to the social factors that determine health within the context of gender medicine.

In our society, housework and raising a family are responsibilities placed predominantly on the shoulders of women. These responsibilities contribute significantly to women’s daily workload. The most overburdened women are working mothers (according to ISTAT, Italy’s Office for National Statistics, 2019), who are forced to combine their professional responsibilities with family life, dedicating 8 hours and 20 minutes per day to paid and unpaid work overall, compared with the 7 hours and 29 minutes spent by working fathers. Working mothers between ages 25 and 44 years have on average 2 hours and 35 minutes of free time per day.
 

Stress and sleep deprivation

“Under these conditions, the risk of chronic stress is raised, and stress leads to depression. The rate of depression in the female population is double that of the male population,” said Claudio Mencacci, MD, chair of the Italian Society of Neuropsychopharmacology and the Onda Foundation. “What’s more, stress increases the risk of cardiovascular and metabolic diseases, asthma, arthritis, and autoimmune diseases.”

The one thing that is especially damaging to physical and mental health is sleep deprivation, and working mothers get less sleep than do working fathers. “This is partially due to biological factors: hormonal changes that take place toward the end of adolescence in women during the premenstrual period are responsible for an increased rate of sleep disturbance and insomnia,” said Dr. Mencacci. “During pregnancy and the postpartum period, female sex hormones make sleep lighter, reducing time spent in the REM sleep stage. Then there’s the social aspect that plays a decisive role: by and large, it’s mothers who take care of the youngest children at night.”

According to a 2019 German study, during the first 6 years of life of the first child, a mother loses on average 44 minutes sleep per night, compared with the average time spent sleeping before pregnancy; a father loses 14 minutes.

“Another aspect to bear in mind is that, for cultural reasons, women tend to overlook the issue and not seek help, deeming sleep deprivation normal,” said Dr. Mencacci.
 

Caregivers at greatest risk

The negative effects of stress are evident in people continuously caring for a dependent older or disabled family member, so-called caregivers. This is, “A group predominantly made up of women aged between 45 and 55 years,” said Marina Petrini, PhD, of the Italian Health Institute’s Gender Medicine Center of Excellence. Dr. Petrini coordinated a study on stress and health in family caregivers.

“The results obtained reveal a high level of stress, especially among female caregivers, who are more exposed to the risk of severe symptoms of depression, physical disorders, especially those affecting the nervous and immune systems, and who tend to adopt irregular eating patterns and sedentary habits,” said Dr. Petrini.
 

Limited treatment access

Another study presented at the Onda Foundation’s conference, which shows just how much a lack of “me time” can damage your health, is the Access to Diagnostic Medicine and Treatment by Region: the Patient’s Perspective Survey, conducted by market research agency Elma Research on a sample of cancer patients requiring specialist treatment.

“Forty percent of them had to move to a different region from the one they live in to get the care they needed,” said Massimo Massagrande, CEO of Elma Research. “Of that group, 40% had to move to an area not neighboring their own. The impact of area of residence is heavy, in terms of money and logistics – so much so that a large proportion of patients interviewed were forced to turn their back on the best available treatments. For women responding to our survey, the biggest obstacle is the impossibility of reconciling the effects of a move or the prospective of a temporary transfer to another region with their responsibilities for looking after their family.”

This article was translated from Univadis Italy. A version appeared on Medscape.com.

Lack of time for self-care and rest are particularly harmful to women’s health. Various speakers at the VII National Conference of the Onda Foundation, Italy’s National Observatory for Women and Gender’s Health, focused on this topic. The conference was dedicated to the social factors that determine health within the context of gender medicine.

In our society, housework and raising a family are responsibilities placed predominantly on the shoulders of women. These responsibilities contribute significantly to women’s daily workload. The most overburdened women are working mothers (according to ISTAT, Italy’s Office for National Statistics, 2019), who are forced to combine their professional responsibilities with family life, dedicating 8 hours and 20 minutes per day to paid and unpaid work overall, compared with the 7 hours and 29 minutes spent by working fathers. Working mothers between ages 25 and 44 years have on average 2 hours and 35 minutes of free time per day.
 

Stress and sleep deprivation

“Under these conditions, the risk of chronic stress is raised, and stress leads to depression. The rate of depression in the female population is double that of the male population,” said Claudio Mencacci, MD, chair of the Italian Society of Neuropsychopharmacology and the Onda Foundation. “What’s more, stress increases the risk of cardiovascular and metabolic diseases, asthma, arthritis, and autoimmune diseases.”

The one thing that is especially damaging to physical and mental health is sleep deprivation, and working mothers get less sleep than do working fathers. “This is partially due to biological factors: hormonal changes that take place toward the end of adolescence in women during the premenstrual period are responsible for an increased rate of sleep disturbance and insomnia,” said Dr. Mencacci. “During pregnancy and the postpartum period, female sex hormones make sleep lighter, reducing time spent in the REM sleep stage. Then there’s the social aspect that plays a decisive role: by and large, it’s mothers who take care of the youngest children at night.”

According to a 2019 German study, during the first 6 years of life of the first child, a mother loses on average 44 minutes sleep per night, compared with the average time spent sleeping before pregnancy; a father loses 14 minutes.

“Another aspect to bear in mind is that, for cultural reasons, women tend to overlook the issue and not seek help, deeming sleep deprivation normal,” said Dr. Mencacci.
 

Caregivers at greatest risk

The negative effects of stress are evident in people continuously caring for a dependent older or disabled family member, so-called caregivers. This is, “A group predominantly made up of women aged between 45 and 55 years,” said Marina Petrini, PhD, of the Italian Health Institute’s Gender Medicine Center of Excellence. Dr. Petrini coordinated a study on stress and health in family caregivers.

“The results obtained reveal a high level of stress, especially among female caregivers, who are more exposed to the risk of severe symptoms of depression, physical disorders, especially those affecting the nervous and immune systems, and who tend to adopt irregular eating patterns and sedentary habits,” said Dr. Petrini.
 

Limited treatment access

Another study presented at the Onda Foundation’s conference, which shows just how much a lack of “me time” can damage your health, is the Access to Diagnostic Medicine and Treatment by Region: the Patient’s Perspective Survey, conducted by market research agency Elma Research on a sample of cancer patients requiring specialist treatment.

“Forty percent of them had to move to a different region from the one they live in to get the care they needed,” said Massimo Massagrande, CEO of Elma Research. “Of that group, 40% had to move to an area not neighboring their own. The impact of area of residence is heavy, in terms of money and logistics – so much so that a large proportion of patients interviewed were forced to turn their back on the best available treatments. For women responding to our survey, the biggest obstacle is the impossibility of reconciling the effects of a move or the prospective of a temporary transfer to another region with their responsibilities for looking after their family.”

This article was translated from Univadis Italy. A version appeared on Medscape.com.

Routine screening for depression and anxiety at each primary care clinical encounter in order to meet performance metrics could compromise accuracy and clinical care, based on data from more than 380,000 individuals in primary care.

“Prioritizing repetition of intake screening questionnaires at primary care visits may have unintended consequences such as administrative burden, provision of low-value care, and reduced clinical capacity to deliver other, high-value services,” but the accuracy of workflow-based intake screening on subsequent diagnosis has not been explored, wrote Jodi Simon, DrPH, of AllianceChicago, Ill., and colleagues.

In a study published in the Annals of Family Medicine, the researchers reviewed data from screenings performed on 380,057 patients in primary care settings. They examined the accuracy and utility of the Patient Health Questionnaire (PHQ-2) for depression and the Generalized Anxiety Disorder 2 (GAD-2) for anxiety.

The data included 1,883,317 screenings with PHQ-2s and 1,573,107 with GAD-2s. Of these, 92.3% of PHQ-2 screenings and 91.4% of GAD-2 screenings indicated low likelihood of depression or anxiety (defined as cumulative scores of 0 or 1). Mean scores for the PHQ-2 and GAD-2 in the study population were 0.29 and 0.35, respectively.

In the current study, 11% of patients had positive PHQ-2 scores (defined as 2 or higher) vs. 47%-53% seen in previous studies and census data.

In an analysis of new diagnoses of depression and anxiety, the researchers found that 42.3% of patients with a new depression diagnosis were not identified on intake screening; they had scores of 0 or 1 on the PHQ-2 in the past 30 days. Similarly, 42.7% of patients with a new anxiety diagnosis had scores of 0 or 1 on the GAD-2 in the past 30 days.

In other words, “Screening only detected risk in 57.7% of patients subsequently diagnosed with depression and 57.3% of patients subsequently diagnosed with anxiety,” the researchers said. This low positivity rate in patients diagnosed within 30 days merits further research, they added.

More studies are needed, but preliminary interviews with patients, clinicians, and staff indicate that time constraints and variation in the administration of questionnaires are among the factors contributing to inaccurate screening, the researchers noted.

The current study results suggest that screenings for anxiety and depression may occur in a perfunctory or inconsistent manner that might compromise accuracy when they are part of the workflow for each clinical visit in order to meet performance metrics, they said. “Ineffective screening may unintentionally detract from clinical care because care teams and patients have less time and cognitive energy to focus on other priorities during busy clinical encounters,” they added.

Alternatively, screening for anxiety and depression at regular intervals rather than each clinical encounter could improve reliability, the researchers concluded.

The study was funded by the American Medical Association Transformation Initiative. The researchers had no financial conflicts to disclose.

Routine screening for depression and anxiety at each primary care clinical encounter in order to meet performance metrics could compromise accuracy and clinical care, based on data from more than 380,000 individuals in primary care.

“Prioritizing repetition of intake screening questionnaires at primary care visits may have unintended consequences such as administrative burden, provision of low-value care, and reduced clinical capacity to deliver other, high-value services,” but the accuracy of workflow-based intake screening on subsequent diagnosis has not been explored, wrote Jodi Simon, DrPH, of AllianceChicago, Ill., and colleagues.

In a study published in the Annals of Family Medicine, the researchers reviewed data from screenings performed on 380,057 patients in primary care settings. They examined the accuracy and utility of the Patient Health Questionnaire (PHQ-2) for depression and the Generalized Anxiety Disorder 2 (GAD-2) for anxiety.

The data included 1,883,317 screenings with PHQ-2s and 1,573,107 with GAD-2s. Of these, 92.3% of PHQ-2 screenings and 91.4% of GAD-2 screenings indicated low likelihood of depression or anxiety (defined as cumulative scores of 0 or 1). Mean scores for the PHQ-2 and GAD-2 in the study population were 0.29 and 0.35, respectively.

In the current study, 11% of patients had positive PHQ-2 scores (defined as 2 or higher) vs. 47%-53% seen in previous studies and census data.

In an analysis of new diagnoses of depression and anxiety, the researchers found that 42.3% of patients with a new depression diagnosis were not identified on intake screening; they had scores of 0 or 1 on the PHQ-2 in the past 30 days. Similarly, 42.7% of patients with a new anxiety diagnosis had scores of 0 or 1 on the GAD-2 in the past 30 days.

In other words, “Screening only detected risk in 57.7% of patients subsequently diagnosed with depression and 57.3% of patients subsequently diagnosed with anxiety,” the researchers said. This low positivity rate in patients diagnosed within 30 days merits further research, they added.

More studies are needed, but preliminary interviews with patients, clinicians, and staff indicate that time constraints and variation in the administration of questionnaires are among the factors contributing to inaccurate screening, the researchers noted.

The current study results suggest that screenings for anxiety and depression may occur in a perfunctory or inconsistent manner that might compromise accuracy when they are part of the workflow for each clinical visit in order to meet performance metrics, they said. “Ineffective screening may unintentionally detract from clinical care because care teams and patients have less time and cognitive energy to focus on other priorities during busy clinical encounters,” they added.

Alternatively, screening for anxiety and depression at regular intervals rather than each clinical encounter could improve reliability, the researchers concluded.

The study was funded by the American Medical Association Transformation Initiative. The researchers had no financial conflicts to disclose.

Routine screening for depression and anxiety at each primary care clinical encounter in order to meet performance metrics could compromise accuracy and clinical care, based on data from more than 380,000 individuals in primary care.

“Prioritizing repetition of intake screening questionnaires at primary care visits may have unintended consequences such as administrative burden, provision of low-value care, and reduced clinical capacity to deliver other, high-value services,” but the accuracy of workflow-based intake screening on subsequent diagnosis has not been explored, wrote Jodi Simon, DrPH, of AllianceChicago, Ill., and colleagues.

In a study published in the Annals of Family Medicine, the researchers reviewed data from screenings performed on 380,057 patients in primary care settings. They examined the accuracy and utility of the Patient Health Questionnaire (PHQ-2) for depression and the Generalized Anxiety Disorder 2 (GAD-2) for anxiety.

The data included 1,883,317 screenings with PHQ-2s and 1,573,107 with GAD-2s. Of these, 92.3% of PHQ-2 screenings and 91.4% of GAD-2 screenings indicated low likelihood of depression or anxiety (defined as cumulative scores of 0 or 1). Mean scores for the PHQ-2 and GAD-2 in the study population were 0.29 and 0.35, respectively.

In the current study, 11% of patients had positive PHQ-2 scores (defined as 2 or higher) vs. 47%-53% seen in previous studies and census data.

In an analysis of new diagnoses of depression and anxiety, the researchers found that 42.3% of patients with a new depression diagnosis were not identified on intake screening; they had scores of 0 or 1 on the PHQ-2 in the past 30 days. Similarly, 42.7% of patients with a new anxiety diagnosis had scores of 0 or 1 on the GAD-2 in the past 30 days.

In other words, “Screening only detected risk in 57.7% of patients subsequently diagnosed with depression and 57.3% of patients subsequently diagnosed with anxiety,” the researchers said. This low positivity rate in patients diagnosed within 30 days merits further research, they added.

More studies are needed, but preliminary interviews with patients, clinicians, and staff indicate that time constraints and variation in the administration of questionnaires are among the factors contributing to inaccurate screening, the researchers noted.

The current study results suggest that screenings for anxiety and depression may occur in a perfunctory or inconsistent manner that might compromise accuracy when they are part of the workflow for each clinical visit in order to meet performance metrics, they said. “Ineffective screening may unintentionally detract from clinical care because care teams and patients have less time and cognitive energy to focus on other priorities during busy clinical encounters,” they added.

Alternatively, screening for anxiety and depression at regular intervals rather than each clinical encounter could improve reliability, the researchers concluded.

The study was funded by the American Medical Association Transformation Initiative. The researchers had no financial conflicts to disclose.