Eating Disorders

The American Psychiatric Association has released updated practice guidelines for the management of eating disorders, the first update in 16 years.

The updated guidelines focus primarily on anorexia nervosa (AN), bulimia nervosa (BN), and binge-eating disorder (BED) and include recommendations for screening and treatment.

“Eating disorders often are unrecognized and untreated,” Catherine Crone, MD, chair of the guideline writing group, said in a statement from APA. “This guideline and supplementary resources are intended to serve as a practical tool for clinicians, to help with screening, diagnosis, and providing evidence-based treatment for eating disorders.”

Approximately one in five children worldwide are at risk for developing an eating disorder and U.S. medical admissions for adolescents with restrictive eating disorders more than doubled during the pandemic.

The economic cost of eating disorders in the United States from 2018 to 2019 was an estimated $64.7 billion, the report notes, with an additional $326.5 billion attributable to reductions in well-being associated with eating disorders.

The executive summary of the updated guidelines was published online in The American Journal of Psychiatry.

The practice guideline, which was approved at the 2021 APA annual meeting, features 16 recommendations for clinicians, including screening patients for eating disorders as part of an initial psychiatric evaluation and conducting comprehensive patient evaluations that incorporate laboratory tests and electrocardiograms.

Recommendations also include setting individualized weight goals for patients with anorexia and incorporating family-based therapy as part of a treatment plan for adolescents with anorexia or bulimia.

“This practice guideline aims to help clinicians improve care for their patients by reviewing current evidence and providing evidence-based statements that are intended to enhance knowledge, increase assessment, and optimize treatment of eating disorders,” the authors wrote.

A range of other resources were released with the new guidelines to provide clinicians with support to implement the recommendations, including a pocket guide for clinicians, continuing medical education activities, and slides. The association is also launching a pocket guide for patients and families and an interactive tool kit with a screening assessment calculator.

The APA guidelines follow the 2021 release by the American Academy of Pediatrics on diagnosing and managing eating disorders in children and adolescents.

The development of the guidelines was supported by a grant from the Council of Medical Specialty Societies.

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

The American Psychiatric Association has released updated practice guidelines for the management of eating disorders, the first update in 16 years.

The updated guidelines focus primarily on anorexia nervosa (AN), bulimia nervosa (BN), and binge-eating disorder (BED) and include recommendations for screening and treatment.

“Eating disorders often are unrecognized and untreated,” Catherine Crone, MD, chair of the guideline writing group, said in a statement from APA. “This guideline and supplementary resources are intended to serve as a practical tool for clinicians, to help with screening, diagnosis, and providing evidence-based treatment for eating disorders.”

Approximately one in five children worldwide are at risk for developing an eating disorder and U.S. medical admissions for adolescents with restrictive eating disorders more than doubled during the pandemic.

The economic cost of eating disorders in the United States from 2018 to 2019 was an estimated $64.7 billion, the report notes, with an additional $326.5 billion attributable to reductions in well-being associated with eating disorders.

The executive summary of the updated guidelines was published online in The American Journal of Psychiatry.

The practice guideline, which was approved at the 2021 APA annual meeting, features 16 recommendations for clinicians, including screening patients for eating disorders as part of an initial psychiatric evaluation and conducting comprehensive patient evaluations that incorporate laboratory tests and electrocardiograms.

Recommendations also include setting individualized weight goals for patients with anorexia and incorporating family-based therapy as part of a treatment plan for adolescents with anorexia or bulimia.

“This practice guideline aims to help clinicians improve care for their patients by reviewing current evidence and providing evidence-based statements that are intended to enhance knowledge, increase assessment, and optimize treatment of eating disorders,” the authors wrote.

A range of other resources were released with the new guidelines to provide clinicians with support to implement the recommendations, including a pocket guide for clinicians, continuing medical education activities, and slides. The association is also launching a pocket guide for patients and families and an interactive tool kit with a screening assessment calculator.

The APA guidelines follow the 2021 release by the American Academy of Pediatrics on diagnosing and managing eating disorders in children and adolescents.

The development of the guidelines was supported by a grant from the Council of Medical Specialty Societies.

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

The American Psychiatric Association has released updated practice guidelines for the management of eating disorders, the first update in 16 years.

The updated guidelines focus primarily on anorexia nervosa (AN), bulimia nervosa (BN), and binge-eating disorder (BED) and include recommendations for screening and treatment.

“Eating disorders often are unrecognized and untreated,” Catherine Crone, MD, chair of the guideline writing group, said in a statement from APA. “This guideline and supplementary resources are intended to serve as a practical tool for clinicians, to help with screening, diagnosis, and providing evidence-based treatment for eating disorders.”

Approximately one in five children worldwide are at risk for developing an eating disorder and U.S. medical admissions for adolescents with restrictive eating disorders more than doubled during the pandemic.

The economic cost of eating disorders in the United States from 2018 to 2019 was an estimated $64.7 billion, the report notes, with an additional $326.5 billion attributable to reductions in well-being associated with eating disorders.

The executive summary of the updated guidelines was published online in The American Journal of Psychiatry.

The practice guideline, which was approved at the 2021 APA annual meeting, features 16 recommendations for clinicians, including screening patients for eating disorders as part of an initial psychiatric evaluation and conducting comprehensive patient evaluations that incorporate laboratory tests and electrocardiograms.

Recommendations also include setting individualized weight goals for patients with anorexia and incorporating family-based therapy as part of a treatment plan for adolescents with anorexia or bulimia.

“This practice guideline aims to help clinicians improve care for their patients by reviewing current evidence and providing evidence-based statements that are intended to enhance knowledge, increase assessment, and optimize treatment of eating disorders,” the authors wrote.

A range of other resources were released with the new guidelines to provide clinicians with support to implement the recommendations, including a pocket guide for clinicians, continuing medical education activities, and slides. The association is also launching a pocket guide for patients and families and an interactive tool kit with a screening assessment calculator.

The APA guidelines follow the 2021 release by the American Academy of Pediatrics on diagnosing and managing eating disorders in children and adolescents.

The development of the guidelines was supported by a grant from the Council of Medical Specialty Societies.

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

Children and young adults with inflammatory bowel disease (IBD) are about 2.5 times more likely to develop posttraumatic stress disorder (PTSD), almost twice as likely to report an eating disorder, and 1.5 times more likely to engage in self-harm, a new U.K. study suggests.

The retrospective, observational study of young people with IBD versus those without assessed the incidence of a wide range of mental health conditions in people aged 5-25 years.

“Anxiety and depression will not be a surprise to most of us. But we also saw changes for eating disorders, PTSD, and sleep changes,” said Richard K. Russell, MD, a pediatric gastroenterologist at the Royal Hospital for Sick Children, Edinburgh.

Dr. Russell presented the research at the annual congress of the European Crohn’s and Colitis Organisation, held in Copenhagen and virtually.

The findings indicate an unmet need for mental health care for young patients with IBD, he said. “All of us at ECCO need to address this gap.”
 

Key findings

Dr. Russell and colleagues identified 3,898 young people diagnosed with IBD in the 10-year period Jan. 1, 2010, through Jan. 1, 2020, using the Optimum Patient Care Research Database, which includes de-identified data from more than 1,000 general practices across the United Kingdom. They used propensity score matching to create a control group of 15,571 people without IBD, controlling for age, sex, socioeconomic status, ethnicity, and health conditions other than IBD.

Median follow-up was about 3 years.

The cumulative lifetime risk for developing any mental health condition by age 25 was 31.1% in the IBD group versus 25.1% in controls, a statistically significant difference.

Compared with the control group, the people with incident IBD were significantly more likely to develop the following:

• PTSD.
• Eating disorders.
• Self-harm.
• Sleep disturbance.
• Depression.
• Anxiety disorder.
• ‘Any mental health condition.’

Those most are risk included males overall, and specifically boys aged 12-17 years. Those with Crohn’s disease versus other types of IBD were also most at risk.

In a subgroup analysis, presented as a poster at the meeting, Dr. Russell and colleagues also found that mental health comorbidity in children and young adults with IBD is associated with increased IBD symptoms and health care utilization, as well as time off work.

Children and young adults with both IBD and mental health conditions should be monitored and receive appropriate mental health support as part of their multidisciplinary care, Dr. Russell said.

Dr. Russell added that the study period ended a few months before the COVID-19 pandemic began, so the research does not reflect its impact on mental health in the study population.

“The number of children and young adults we’re seeing in our clinic with mental health issues has rocketed through the roof because of the pandemic,” he said.

Dr. Russell suggested that the organization create a psychology subgroup called Proactive Psychologists of ECCO, or Prosecco for short.
 

Clinical implications

The study is important for highlighting the increased burden of mental health problems in young people with IBD, said session comoderator Nick Kennedy, MD, a consultant gastroenterologist and chief research information officer with the Royal Devon University Healthcare NHS Foundation Trust in England.

Dr. Kennedy, who was not affiliated with the research, is also supportive of the idea of a psychological subgroup within ECCO.

The peak age for developing mental health disorders found by the study (12-17 years) “is a unique and very sensitive time,” said Sara Mesilhy, MBBS, a gastroenterologist with the Royal College of Physicians in London.

“These results highlight the need for development of early screening psychiatric programs starting from time of diagnosis and continuing on periodic intervals to offer the best management plan for IBD patients, especially those with childhood-onset IBD,” said Dr. Mesilhy, who was not affiliated with the research.

Such programs would “improve the patient’s quality of life, protecting them from a lot of suffering and preventing the bad sequelae for these disorders,” said Dr. Mesilhy. “Moreover, we still need further studies to identify the most efficient monitoring and treatment protocols.”

Dr. Kennedy applauded the researchers for conducting a population-based study because it ensured an adequate cohort size and maximized identification of mental health disorders.

“It was interesting to see that there were a range of conditions where risk was increased, and that males with IBD were at particularly increased risk,” he added.

Researchers’ use of coded primary care data was a study limitation, but it was “appropriately acknowledged by the presenter,” Dr. Kennedy said.

The study was supported by Pfizer. Dr. Russell disclosed he is a consultant and member of a speakers’ bureau for Pfizer outside the submitted work. Dr. Kennedy and Dr. Mesilhy report no relevant financial relationships.

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

Children and young adults with inflammatory bowel disease (IBD) are about 2.5 times more likely to develop posttraumatic stress disorder (PTSD), almost twice as likely to report an eating disorder, and 1.5 times more likely to engage in self-harm, a new U.K. study suggests.

The retrospective, observational study of young people with IBD versus those without assessed the incidence of a wide range of mental health conditions in people aged 5-25 years.

“Anxiety and depression will not be a surprise to most of us. But we also saw changes for eating disorders, PTSD, and sleep changes,” said Richard K. Russell, MD, a pediatric gastroenterologist at the Royal Hospital for Sick Children, Edinburgh.

Dr. Russell presented the research at the annual congress of the European Crohn’s and Colitis Organisation, held in Copenhagen and virtually.

The findings indicate an unmet need for mental health care for young patients with IBD, he said. “All of us at ECCO need to address this gap.”
 

Key findings

Dr. Russell and colleagues identified 3,898 young people diagnosed with IBD in the 10-year period Jan. 1, 2010, through Jan. 1, 2020, using the Optimum Patient Care Research Database, which includes de-identified data from more than 1,000 general practices across the United Kingdom. They used propensity score matching to create a control group of 15,571 people without IBD, controlling for age, sex, socioeconomic status, ethnicity, and health conditions other than IBD.

Median follow-up was about 3 years.

The cumulative lifetime risk for developing any mental health condition by age 25 was 31.1% in the IBD group versus 25.1% in controls, a statistically significant difference.

Compared with the control group, the people with incident IBD were significantly more likely to develop the following:

• PTSD.
• Eating disorders.
• Self-harm.
• Sleep disturbance.
• Depression.
• Anxiety disorder.
• ‘Any mental health condition.’

Those most are risk included males overall, and specifically boys aged 12-17 years. Those with Crohn’s disease versus other types of IBD were also most at risk.

In a subgroup analysis, presented as a poster at the meeting, Dr. Russell and colleagues also found that mental health comorbidity in children and young adults with IBD is associated with increased IBD symptoms and health care utilization, as well as time off work.

Children and young adults with both IBD and mental health conditions should be monitored and receive appropriate mental health support as part of their multidisciplinary care, Dr. Russell said.

Dr. Russell added that the study period ended a few months before the COVID-19 pandemic began, so the research does not reflect its impact on mental health in the study population.

“The number of children and young adults we’re seeing in our clinic with mental health issues has rocketed through the roof because of the pandemic,” he said.

Dr. Russell suggested that the organization create a psychology subgroup called Proactive Psychologists of ECCO, or Prosecco for short.
 

Clinical implications

The study is important for highlighting the increased burden of mental health problems in young people with IBD, said session comoderator Nick Kennedy, MD, a consultant gastroenterologist and chief research information officer with the Royal Devon University Healthcare NHS Foundation Trust in England.

Dr. Kennedy, who was not affiliated with the research, is also supportive of the idea of a psychological subgroup within ECCO.

The peak age for developing mental health disorders found by the study (12-17 years) “is a unique and very sensitive time,” said Sara Mesilhy, MBBS, a gastroenterologist with the Royal College of Physicians in London.

“These results highlight the need for development of early screening psychiatric programs starting from time of diagnosis and continuing on periodic intervals to offer the best management plan for IBD patients, especially those with childhood-onset IBD,” said Dr. Mesilhy, who was not affiliated with the research.

Such programs would “improve the patient’s quality of life, protecting them from a lot of suffering and preventing the bad sequelae for these disorders,” said Dr. Mesilhy. “Moreover, we still need further studies to identify the most efficient monitoring and treatment protocols.”

Dr. Kennedy applauded the researchers for conducting a population-based study because it ensured an adequate cohort size and maximized identification of mental health disorders.

“It was interesting to see that there were a range of conditions where risk was increased, and that males with IBD were at particularly increased risk,” he added.

Researchers’ use of coded primary care data was a study limitation, but it was “appropriately acknowledged by the presenter,” Dr. Kennedy said.

The study was supported by Pfizer. Dr. Russell disclosed he is a consultant and member of a speakers’ bureau for Pfizer outside the submitted work. Dr. Kennedy and Dr. Mesilhy report no relevant financial relationships.

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

Children and young adults with inflammatory bowel disease (IBD) are about 2.5 times more likely to develop posttraumatic stress disorder (PTSD), almost twice as likely to report an eating disorder, and 1.5 times more likely to engage in self-harm, a new U.K. study suggests.

The retrospective, observational study of young people with IBD versus those without assessed the incidence of a wide range of mental health conditions in people aged 5-25 years.

“Anxiety and depression will not be a surprise to most of us. But we also saw changes for eating disorders, PTSD, and sleep changes,” said Richard K. Russell, MD, a pediatric gastroenterologist at the Royal Hospital for Sick Children, Edinburgh.

Dr. Russell presented the research at the annual congress of the European Crohn’s and Colitis Organisation, held in Copenhagen and virtually.

The findings indicate an unmet need for mental health care for young patients with IBD, he said. “All of us at ECCO need to address this gap.”
 

Key findings

Dr. Russell and colleagues identified 3,898 young people diagnosed with IBD in the 10-year period Jan. 1, 2010, through Jan. 1, 2020, using the Optimum Patient Care Research Database, which includes de-identified data from more than 1,000 general practices across the United Kingdom. They used propensity score matching to create a control group of 15,571 people without IBD, controlling for age, sex, socioeconomic status, ethnicity, and health conditions other than IBD.

Median follow-up was about 3 years.

The cumulative lifetime risk for developing any mental health condition by age 25 was 31.1% in the IBD group versus 25.1% in controls, a statistically significant difference.

Compared with the control group, the people with incident IBD were significantly more likely to develop the following:

• PTSD.
• Eating disorders.
• Self-harm.
• Sleep disturbance.
• Depression.
• Anxiety disorder.
• ‘Any mental health condition.’

Those most are risk included males overall, and specifically boys aged 12-17 years. Those with Crohn’s disease versus other types of IBD were also most at risk.

In a subgroup analysis, presented as a poster at the meeting, Dr. Russell and colleagues also found that mental health comorbidity in children and young adults with IBD is associated with increased IBD symptoms and health care utilization, as well as time off work.

Children and young adults with both IBD and mental health conditions should be monitored and receive appropriate mental health support as part of their multidisciplinary care, Dr. Russell said.

Dr. Russell added that the study period ended a few months before the COVID-19 pandemic began, so the research does not reflect its impact on mental health in the study population.

“The number of children and young adults we’re seeing in our clinic with mental health issues has rocketed through the roof because of the pandemic,” he said.

Dr. Russell suggested that the organization create a psychology subgroup called Proactive Psychologists of ECCO, or Prosecco for short.
 

Clinical implications

The study is important for highlighting the increased burden of mental health problems in young people with IBD, said session comoderator Nick Kennedy, MD, a consultant gastroenterologist and chief research information officer with the Royal Devon University Healthcare NHS Foundation Trust in England.

Dr. Kennedy, who was not affiliated with the research, is also supportive of the idea of a psychological subgroup within ECCO.

The peak age for developing mental health disorders found by the study (12-17 years) “is a unique and very sensitive time,” said Sara Mesilhy, MBBS, a gastroenterologist with the Royal College of Physicians in London.

“These results highlight the need for development of early screening psychiatric programs starting from time of diagnosis and continuing on periodic intervals to offer the best management plan for IBD patients, especially those with childhood-onset IBD,” said Dr. Mesilhy, who was not affiliated with the research.

Such programs would “improve the patient’s quality of life, protecting them from a lot of suffering and preventing the bad sequelae for these disorders,” said Dr. Mesilhy. “Moreover, we still need further studies to identify the most efficient monitoring and treatment protocols.”

Dr. Kennedy applauded the researchers for conducting a population-based study because it ensured an adequate cohort size and maximized identification of mental health disorders.

“It was interesting to see that there were a range of conditions where risk was increased, and that males with IBD were at particularly increased risk,” he added.

Researchers’ use of coded primary care data was a study limitation, but it was “appropriately acknowledged by the presenter,” Dr. Kennedy said.

The study was supported by Pfizer. Dr. Russell disclosed he is a consultant and member of a speakers’ bureau for Pfizer outside the submitted work. Dr. Kennedy and Dr. Mesilhy report no relevant financial relationships.

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

More than 1 in 5 children worldwide are at risk of developing an eating disorder such as bulimia, anorexia, or binge eating, a new analysis suggests.

The study was published in the journal JAMA Pediatrics. Researchers analyzed data for 63,181 adolescents 6-18 years old from 16 countries to look for what is called “disordered eating.” None of the children included in the study had diagnosed physical or mental disorders, and data were not included from the COVID-19 time period.

The researchers examined results from a widely used standardized eating disorder questionnaire called the Sick, Control, One, Fat, Food (SCOFF). When someone answers yes to two or more of the questions, the person is considered to have disordered eating, which “denotes a suspicion of an existing eating disorder,” the researchers write. The five questions are:

• Do you make yourself sick because you feel uncomfortably full?
• Do you worry you have lost control over how much you eat?
• Have you recently lost more than 14 pounds in a 3-month period?
• Do you believe yourself to be fat when others say you are too thin?
• Would you say that food dominates your life?

Overall, 22% of children replied yes to two or more of the questions. The proportion of children with disordered eating is likely even higher, the researchers explain, because children may hide symptoms “due to feelings of shame or stigmatization.”

The findings are a dramatic shift from the estimation that 2.7% of people ages 13-18 have an eating disorder during their adolescent years.

In this latest study, disordered eating was more common among girls, older children, and those with a higher body mass index, or BMI, which is a combined measure of height and weight.

The analysis showed that 30% of girls had disordered eating, compared with 17% of boys. When looking at responses by age, the proportion of kids with disordered eating increased by 20 percentage points between the ages of 10 and 18.

The findings regarding children who already have a high BMI confirms previous research that many of those children are already following disordered eating behaviors while trying to lose weight, the authors write.

“Although most adolescents who develop an eating disorder do not report prior excess weight problems, some adolescents could misinterpret what eating healthy consists of and engage in unhealthy behaviors (for instance, skipping meals to generate a caloric deficit), which could then lead to development of an eating disorder,” the researchers explain.

The study points to the need for parents, caregivers, and health care professionals to be on the lookout for disordered eating symptoms in children because they are linked to the risk of developing a clinical eating disorder. The symptoms to watch for include behaviors such as weight loss dieting, binge eating, self-induced vomiting, excessive exercise, and the use of laxatives or diuretics, the researchers write.

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

More than 1 in 5 children worldwide are at risk of developing an eating disorder such as bulimia, anorexia, or binge eating, a new analysis suggests.

The study was published in the journal JAMA Pediatrics. Researchers analyzed data for 63,181 adolescents 6-18 years old from 16 countries to look for what is called “disordered eating.” None of the children included in the study had diagnosed physical or mental disorders, and data were not included from the COVID-19 time period.

The researchers examined results from a widely used standardized eating disorder questionnaire called the Sick, Control, One, Fat, Food (SCOFF). When someone answers yes to two or more of the questions, the person is considered to have disordered eating, which “denotes a suspicion of an existing eating disorder,” the researchers write. The five questions are:

• Do you make yourself sick because you feel uncomfortably full?
• Do you worry you have lost control over how much you eat?
• Have you recently lost more than 14 pounds in a 3-month period?
• Do you believe yourself to be fat when others say you are too thin?
• Would you say that food dominates your life?

Overall, 22% of children replied yes to two or more of the questions. The proportion of children with disordered eating is likely even higher, the researchers explain, because children may hide symptoms “due to feelings of shame or stigmatization.”

The findings are a dramatic shift from the estimation that 2.7% of people ages 13-18 have an eating disorder during their adolescent years.

In this latest study, disordered eating was more common among girls, older children, and those with a higher body mass index, or BMI, which is a combined measure of height and weight.

The analysis showed that 30% of girls had disordered eating, compared with 17% of boys. When looking at responses by age, the proportion of kids with disordered eating increased by 20 percentage points between the ages of 10 and 18.

The findings regarding children who already have a high BMI confirms previous research that many of those children are already following disordered eating behaviors while trying to lose weight, the authors write.

“Although most adolescents who develop an eating disorder do not report prior excess weight problems, some adolescents could misinterpret what eating healthy consists of and engage in unhealthy behaviors (for instance, skipping meals to generate a caloric deficit), which could then lead to development of an eating disorder,” the researchers explain.

The study points to the need for parents, caregivers, and health care professionals to be on the lookout for disordered eating symptoms in children because they are linked to the risk of developing a clinical eating disorder. The symptoms to watch for include behaviors such as weight loss dieting, binge eating, self-induced vomiting, excessive exercise, and the use of laxatives or diuretics, the researchers write.

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

More than 1 in 5 children worldwide are at risk of developing an eating disorder such as bulimia, anorexia, or binge eating, a new analysis suggests.

The study was published in the journal JAMA Pediatrics. Researchers analyzed data for 63,181 adolescents 6-18 years old from 16 countries to look for what is called “disordered eating.” None of the children included in the study had diagnosed physical or mental disorders, and data were not included from the COVID-19 time period.

The researchers examined results from a widely used standardized eating disorder questionnaire called the Sick, Control, One, Fat, Food (SCOFF). When someone answers yes to two or more of the questions, the person is considered to have disordered eating, which “denotes a suspicion of an existing eating disorder,” the researchers write. The five questions are:

• Do you make yourself sick because you feel uncomfortably full?
• Do you worry you have lost control over how much you eat?
• Have you recently lost more than 14 pounds in a 3-month period?
• Do you believe yourself to be fat when others say you are too thin?
• Would you say that food dominates your life?

Overall, 22% of children replied yes to two or more of the questions. The proportion of children with disordered eating is likely even higher, the researchers explain, because children may hide symptoms “due to feelings of shame or stigmatization.”

The findings are a dramatic shift from the estimation that 2.7% of people ages 13-18 have an eating disorder during their adolescent years.

In this latest study, disordered eating was more common among girls, older children, and those with a higher body mass index, or BMI, which is a combined measure of height and weight.

The analysis showed that 30% of girls had disordered eating, compared with 17% of boys. When looking at responses by age, the proportion of kids with disordered eating increased by 20 percentage points between the ages of 10 and 18.

The findings regarding children who already have a high BMI confirms previous research that many of those children are already following disordered eating behaviors while trying to lose weight, the authors write.

“Although most adolescents who develop an eating disorder do not report prior excess weight problems, some adolescents could misinterpret what eating healthy consists of and engage in unhealthy behaviors (for instance, skipping meals to generate a caloric deficit), which could then lead to development of an eating disorder,” the researchers explain.

The study points to the need for parents, caregivers, and health care professionals to be on the lookout for disordered eating symptoms in children because they are linked to the risk of developing a clinical eating disorder. The symptoms to watch for include behaviors such as weight loss dieting, binge eating, self-induced vomiting, excessive exercise, and the use of laxatives or diuretics, the researchers write.

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

Is the ketogenic diet the only way to lose weight? Of course not! Keep track of calories in vs. calories out and almost anyone can lose weight. The problem is keeping it off. To understand that, we need to look at metabolic adaptation and the biology of obesity.

Our bodies have a “set point” that is epigenetically latched onto the environment the brain senses, just as the fetal environment responds to the maternal environment.

Thomas R. Collins/MDedge News

If food is plentiful, our hormones force us to eat until our bodies feel that there are enough fat stores to survive. Because of environmental influences such as highly processed food, preservatives, climate change, and regulation of temperature, our brains have decided that we need more adipose tissue than we did 50-100 years ago. It could be that an element in food has caused a dysfunction of the pathways that regulate our body weight, and most of us “defend” a higher body weight in this environment.

How to counteract that? Not easily. The ketogenic diet works temporarily just like any other diet where calorie intake is lower than usual. It seems to be agreeable to many people because they say they feel full after eating protein, fat, and perhaps some vegetables. Protein and fat are certainly more satiating than simple carbohydrates.

If strictly followed, a ketogenic diet will force the body to burn fat and go into ketosis. Without a source for glucose, the brain will burn ketones from fat stores. Owen and colleagues discovered this in 1969 when they did their now-famous studies of fasting in inpatients at Brigham and Women’s hospital, using IV amino acids to protect muscle mass.
 

Keto for life?

Is the ketogenic diet a healthy diet for the long term? That is a different question.

Of course not – we need high-fiber carbohydrate sources such as whole grains, fruits, and vegetables to keep the colon healthy and obtain the vitamins and minerals needed to make the Krebs cycle, or citric acid cycle, work at its best.

Why, then, are we promoting ketogenic diets for those with obesity and type 2 diabetes? Ketogenic or low-carbohydrate diets are easy to teach and can rapidly help patients lose weight and return their blood glucose, blood pressure, and other metabolic parameters to normal.

The patient will be instructed to avoid all highly processed foods. Studies have shown that highly processed foods, created to maximize flavor, “coerce” people to eat more calories than when presented with the same number of calories in unprocessed foods, a way to fool the brain.
 

Why are we fooling the brain?

We circumvent the natural satiety mechanisms that start with the gut. When we eat, our gastric fundus and intestinal stretch receptors start the process that informs the hypothalamus about food intake. Highly processed foods are usually devoid of fiber and volume, and pack in the calories in small volumes so that the stretch receptors are not activated until more calories are ingested. The study mentioned above developed two ad lib diets with the same number of calories, sugar, fat, and carbohydrate content – one ultraprocessed and the other unprocessed.

That explanation is just the tip of the iceberg, because a lot more than primitive stretch receptors is informing the brain. There are gut hormones that are secreted before and after meals, such as ghrelin, glucagon-like peptide 1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), and cholecystokinin (CCK), among a slew of others. These peptide hormones are all secreted from gut cells into the blood or vagus nerve, or both, and alert the brain that there is or is not enough food to maintain body weight at its set point.

It’s a highly regulated and precise system that regulates body weight for survival of the species in this environment. However, the environment has changed over the past 100 years but our genetic makeup for survival of the fittest has not. The mechanism of action for defense of a higher body weight set point in this new environment has not been elucidated as yet. Most likely, there are many players or instigators involved, such as food-supply changes, sedentary lifestyle, ambient temperature, fetal programming, air quality, and global warming and climate change, to name a few.

The goal of obesity researchers is to investigate the underlying mechanisms of the increased prevalence of obesity over the past 100 years. The goal of obesity medicine specialists is to treat obesity in adults and children, and to prevent obesity as much as possible with lifestyle change and medications that have been shown to help “reverse” the metabolic adaptation to this environment. Our newest GLP-1/GIP receptor agonists have been shown in animal models to hit several pathways that lead to obesity. They are not just appetite suppressants. Yes, they do modulate appetite and satiety, but they also affect energy expenditure. The body’s normal reaction to a lack of calorie intake is to reduce resting energy expenditure until body weight increases back to “set point levels.” These agonists prevent that metabolic adaptation. That is why they are true agents that can treat obesity – the disease.

Back to the ketogenic diet. The ketogenic diet can fool the brain temporarily by using protein and fat to elicit satiety with less food intake in calories. After a while, however, gut hormones and other factors begin to counteract the weight loss with a reduction in resting energy and total energy expenditure, and other metabolic measures, to get the body back to a certain body weight set point.

The ketogenic diet also can help dieters avoid ultra- and highly processed foods. In the end, any type of diet that lowers caloric intake will work for weight loss, but it’s the maintenance of that weight loss that makes a long-term difference, and that involves closing the metabolic gap that the body generates to defend fat mass. Understanding this pathophysiology will allow obesity medicine specialists to assist patients with obesity to lose weight and keep it off.

Dr. Apovian is in the department of medicine, division of endocrinology, diabetes, and hypertension, and codirector, Center for Weight Management and Wellness, Harvard Medical School, Boston. She disclosed ties with Altimmune, Cowen and Company, Currax Pharmaceuticals, EPG Communication Holdings, Gelesis Srl, L-Nutra, NeuroBo Pharmaceuticals, National Institutes of Health, Patient-Centered Outcomes Research Institute, GI Dynamics, and Novo Nordisk. A version of this article first appeared on Medscape.com.

Is the ketogenic diet the only way to lose weight? Of course not! Keep track of calories in vs. calories out and almost anyone can lose weight. The problem is keeping it off. To understand that, we need to look at metabolic adaptation and the biology of obesity.

Our bodies have a “set point” that is epigenetically latched onto the environment the brain senses, just as the fetal environment responds to the maternal environment.

Thomas R. Collins/MDedge News

If food is plentiful, our hormones force us to eat until our bodies feel that there are enough fat stores to survive. Because of environmental influences such as highly processed food, preservatives, climate change, and regulation of temperature, our brains have decided that we need more adipose tissue than we did 50-100 years ago. It could be that an element in food has caused a dysfunction of the pathways that regulate our body weight, and most of us “defend” a higher body weight in this environment.

How to counteract that? Not easily. The ketogenic diet works temporarily just like any other diet where calorie intake is lower than usual. It seems to be agreeable to many people because they say they feel full after eating protein, fat, and perhaps some vegetables. Protein and fat are certainly more satiating than simple carbohydrates.

If strictly followed, a ketogenic diet will force the body to burn fat and go into ketosis. Without a source for glucose, the brain will burn ketones from fat stores. Owen and colleagues discovered this in 1969 when they did their now-famous studies of fasting in inpatients at Brigham and Women’s hospital, using IV amino acids to protect muscle mass.
 

Keto for life?

Is the ketogenic diet a healthy diet for the long term? That is a different question.

Of course not – we need high-fiber carbohydrate sources such as whole grains, fruits, and vegetables to keep the colon healthy and obtain the vitamins and minerals needed to make the Krebs cycle, or citric acid cycle, work at its best.

Why, then, are we promoting ketogenic diets for those with obesity and type 2 diabetes? Ketogenic or low-carbohydrate diets are easy to teach and can rapidly help patients lose weight and return their blood glucose, blood pressure, and other metabolic parameters to normal.

The patient will be instructed to avoid all highly processed foods. Studies have shown that highly processed foods, created to maximize flavor, “coerce” people to eat more calories than when presented with the same number of calories in unprocessed foods, a way to fool the brain.
 

Why are we fooling the brain?

We circumvent the natural satiety mechanisms that start with the gut. When we eat, our gastric fundus and intestinal stretch receptors start the process that informs the hypothalamus about food intake. Highly processed foods are usually devoid of fiber and volume, and pack in the calories in small volumes so that the stretch receptors are not activated until more calories are ingested. The study mentioned above developed two ad lib diets with the same number of calories, sugar, fat, and carbohydrate content – one ultraprocessed and the other unprocessed.

That explanation is just the tip of the iceberg, because a lot more than primitive stretch receptors is informing the brain. There are gut hormones that are secreted before and after meals, such as ghrelin, glucagon-like peptide 1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), and cholecystokinin (CCK), among a slew of others. These peptide hormones are all secreted from gut cells into the blood or vagus nerve, or both, and alert the brain that there is or is not enough food to maintain body weight at its set point.

It’s a highly regulated and precise system that regulates body weight for survival of the species in this environment. However, the environment has changed over the past 100 years but our genetic makeup for survival of the fittest has not. The mechanism of action for defense of a higher body weight set point in this new environment has not been elucidated as yet. Most likely, there are many players or instigators involved, such as food-supply changes, sedentary lifestyle, ambient temperature, fetal programming, air quality, and global warming and climate change, to name a few.

The goal of obesity researchers is to investigate the underlying mechanisms of the increased prevalence of obesity over the past 100 years. The goal of obesity medicine specialists is to treat obesity in adults and children, and to prevent obesity as much as possible with lifestyle change and medications that have been shown to help “reverse” the metabolic adaptation to this environment. Our newest GLP-1/GIP receptor agonists have been shown in animal models to hit several pathways that lead to obesity. They are not just appetite suppressants. Yes, they do modulate appetite and satiety, but they also affect energy expenditure. The body’s normal reaction to a lack of calorie intake is to reduce resting energy expenditure until body weight increases back to “set point levels.” These agonists prevent that metabolic adaptation. That is why they are true agents that can treat obesity – the disease.

Back to the ketogenic diet. The ketogenic diet can fool the brain temporarily by using protein and fat to elicit satiety with less food intake in calories. After a while, however, gut hormones and other factors begin to counteract the weight loss with a reduction in resting energy and total energy expenditure, and other metabolic measures, to get the body back to a certain body weight set point.

The ketogenic diet also can help dieters avoid ultra- and highly processed foods. In the end, any type of diet that lowers caloric intake will work for weight loss, but it’s the maintenance of that weight loss that makes a long-term difference, and that involves closing the metabolic gap that the body generates to defend fat mass. Understanding this pathophysiology will allow obesity medicine specialists to assist patients with obesity to lose weight and keep it off.

Dr. Apovian is in the department of medicine, division of endocrinology, diabetes, and hypertension, and codirector, Center for Weight Management and Wellness, Harvard Medical School, Boston. She disclosed ties with Altimmune, Cowen and Company, Currax Pharmaceuticals, EPG Communication Holdings, Gelesis Srl, L-Nutra, NeuroBo Pharmaceuticals, National Institutes of Health, Patient-Centered Outcomes Research Institute, GI Dynamics, and Novo Nordisk. A version of this article first appeared on Medscape.com.

Is the ketogenic diet the only way to lose weight? Of course not! Keep track of calories in vs. calories out and almost anyone can lose weight. The problem is keeping it off. To understand that, we need to look at metabolic adaptation and the biology of obesity.

Our bodies have a “set point” that is epigenetically latched onto the environment the brain senses, just as the fetal environment responds to the maternal environment.

Thomas R. Collins/MDedge News

If food is plentiful, our hormones force us to eat until our bodies feel that there are enough fat stores to survive. Because of environmental influences such as highly processed food, preservatives, climate change, and regulation of temperature, our brains have decided that we need more adipose tissue than we did 50-100 years ago. It could be that an element in food has caused a dysfunction of the pathways that regulate our body weight, and most of us “defend” a higher body weight in this environment.

How to counteract that? Not easily. The ketogenic diet works temporarily just like any other diet where calorie intake is lower than usual. It seems to be agreeable to many people because they say they feel full after eating protein, fat, and perhaps some vegetables. Protein and fat are certainly more satiating than simple carbohydrates.

If strictly followed, a ketogenic diet will force the body to burn fat and go into ketosis. Without a source for glucose, the brain will burn ketones from fat stores. Owen and colleagues discovered this in 1969 when they did their now-famous studies of fasting in inpatients at Brigham and Women’s hospital, using IV amino acids to protect muscle mass.
 

Keto for life?

Is the ketogenic diet a healthy diet for the long term? That is a different question.

Of course not – we need high-fiber carbohydrate sources such as whole grains, fruits, and vegetables to keep the colon healthy and obtain the vitamins and minerals needed to make the Krebs cycle, or citric acid cycle, work at its best.

Why, then, are we promoting ketogenic diets for those with obesity and type 2 diabetes? Ketogenic or low-carbohydrate diets are easy to teach and can rapidly help patients lose weight and return their blood glucose, blood pressure, and other metabolic parameters to normal.

The patient will be instructed to avoid all highly processed foods. Studies have shown that highly processed foods, created to maximize flavor, “coerce” people to eat more calories than when presented with the same number of calories in unprocessed foods, a way to fool the brain.
 

Why are we fooling the brain?

We circumvent the natural satiety mechanisms that start with the gut. When we eat, our gastric fundus and intestinal stretch receptors start the process that informs the hypothalamus about food intake. Highly processed foods are usually devoid of fiber and volume, and pack in the calories in small volumes so that the stretch receptors are not activated until more calories are ingested. The study mentioned above developed two ad lib diets with the same number of calories, sugar, fat, and carbohydrate content – one ultraprocessed and the other unprocessed.

That explanation is just the tip of the iceberg, because a lot more than primitive stretch receptors is informing the brain. There are gut hormones that are secreted before and after meals, such as ghrelin, glucagon-like peptide 1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), and cholecystokinin (CCK), among a slew of others. These peptide hormones are all secreted from gut cells into the blood or vagus nerve, or both, and alert the brain that there is or is not enough food to maintain body weight at its set point.

It’s a highly regulated and precise system that regulates body weight for survival of the species in this environment. However, the environment has changed over the past 100 years but our genetic makeup for survival of the fittest has not. The mechanism of action for defense of a higher body weight set point in this new environment has not been elucidated as yet. Most likely, there are many players or instigators involved, such as food-supply changes, sedentary lifestyle, ambient temperature, fetal programming, air quality, and global warming and climate change, to name a few.

The goal of obesity researchers is to investigate the underlying mechanisms of the increased prevalence of obesity over the past 100 years. The goal of obesity medicine specialists is to treat obesity in adults and children, and to prevent obesity as much as possible with lifestyle change and medications that have been shown to help “reverse” the metabolic adaptation to this environment. Our newest GLP-1/GIP receptor agonists have been shown in animal models to hit several pathways that lead to obesity. They are not just appetite suppressants. Yes, they do modulate appetite and satiety, but they also affect energy expenditure. The body’s normal reaction to a lack of calorie intake is to reduce resting energy expenditure until body weight increases back to “set point levels.” These agonists prevent that metabolic adaptation. That is why they are true agents that can treat obesity – the disease.

Back to the ketogenic diet. The ketogenic diet can fool the brain temporarily by using protein and fat to elicit satiety with less food intake in calories. After a while, however, gut hormones and other factors begin to counteract the weight loss with a reduction in resting energy and total energy expenditure, and other metabolic measures, to get the body back to a certain body weight set point.

The ketogenic diet also can help dieters avoid ultra- and highly processed foods. In the end, any type of diet that lowers caloric intake will work for weight loss, but it’s the maintenance of that weight loss that makes a long-term difference, and that involves closing the metabolic gap that the body generates to defend fat mass. Understanding this pathophysiology will allow obesity medicine specialists to assist patients with obesity to lose weight and keep it off.

Dr. Apovian is in the department of medicine, division of endocrinology, diabetes, and hypertension, and codirector, Center for Weight Management and Wellness, Harvard Medical School, Boston. She disclosed ties with Altimmune, Cowen and Company, Currax Pharmaceuticals, EPG Communication Holdings, Gelesis Srl, L-Nutra, NeuroBo Pharmaceuticals, National Institutes of Health, Patient-Centered Outcomes Research Institute, GI Dynamics, and Novo Nordisk. A version of this article first appeared on Medscape.com.

Eating in response to stress – known as emotional eating – was significantly associated with several markers of long-term cardiovascular damage, based on data from 1,109 individuals.

“We know diet plays a huge role in cardiovascular disease, but we have focused a lot of work on what you eat, not on what makes you eat” – the current study did exactly that, Martha Gulati, MD, who wasn’t involved in the study, said in an interview.

Courtesy Cedars-Sinai

“Emotional eaters consume food to satisfy their brains rather than their stomachs,” study investigator Nicolas Girerd, MD, of the National Institute of Health and Medical Research (INSERM) and a cardiologist at the University Hospital of Nancy (France), wrote in a press release accompanying the study.

Diet plays a role in the development of cardiovascular disease (CVD), but the impact of eating behavior on long-term cardiovascular health remains unclear, wrote Dr. Girerd and colleagues. Previous research has yielded three common psychological dimensions for eating behavior: emotional eating, restrained eating, and external eating.

Both emotional eating and restrained eating have been linked to cardiovascular disease risk, the researchers noted. “Because of previous findings, we hypothesized that [emotional and/or restrained dimensions of eating behavior] are positively associated with cardiovascular damages, as well as with CV risk factors, such as metabolic syndrome,” they wrote.

In a study published in the European Journal of Preventive Cardiology, the researchers reviewed data from 916 adults and 193 adolescents who were participants in the STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux), a longitudinal familial cohort in France. Cardiovascular data were collected at four medical visits as part of a full clinical examination between 1993 and 2016, with one visit every 5-10 years. Roughly one-third (31.0%) of the adults were overweight, 7.9% were obese, and 2.7% were underweight. The median age of the adults at the second visit was 44.7 years; the median age of the adolescent group was 15.2 years.

The primary outcome of cardiovascular damage was measured at the fourth visit. Eating behavior was assessed during the second visit using the Dutch Eating Behaviour Questionnaire (DEBQ), and participants were identified as emotional eaters, restrained eaters, or external eaters.

Among the adults, emotional eating was associated with a 38% increased risk of diastolic dysfunction (odds ratio, 1.38; P = .02), over an average follow-up of 13 years, and this association was mediated by stress in 32% of cases. Emotional eating also was positively linked with a higher carotid-femoral pulse-wave velocity (cfPWV-beta), indicative of increased arterial stiffness. However, none of the three dimensions of eating behavior was associated with cardiovascular damage among the adolescents. In addition, none of the eating-behavior dimensions was tied to metabolic syndrome in the adult group (this association was not measured in the adolescents).

Energy intake had no apparent impact on any associations between eating behavior and CVD measures, Dr. Girerd said in the press release. “We might expect that emotional eaters would consume high-calorie foods, which would in turn lead to cardiovascular problems, but this was not the case. One explanation is that we measured average calorie intake and emotional eaters may binge when stressed and then eat less at other times,” and that the resulting “yo-yo” pattern might negatively affect the heart and blood vessels more than stable food intake, he said.

The study findings were limited by several factors, including the observational design that prevented conclusions of causality, the researchers noted. Other limitations included the use of a nonvalidated scale to measure stress, the lack of data on physical activity, and the use of a mainly healthy population in a limited geographic area, which may limit generalizability, they said.

More research is needed in other contexts and larger cohorts, but the results were strengthened by the large study population and the complete data on eating behaviors and detailed health information, they wrote. The results support previous studies and suggest that patients with emotional eating behavior could benefit from emotion regulation skills training, including cognitive, behavioral, psychological, and interpersonal therapies used in other areas, and from pharmacological treatments, the researchers concluded.

The current study offers a unique and important perspective on the relationship between diet and cardiovascular disease, Dr. Gulati, director of preventive cardiology at the Smidt Heart Institute at Cedars-Sinai Medical Center, Los Angeles, told this news organization.

“Examining eating behavior and its relationship with cardiovascular effects in healthy individuals in this prospective way is quite interesting,” said Dr. Gulati, who was not involved in the study.

The researchers examined healthy people at baseline, inquired about their eating habits, and found that emotional eaters “have evidence of cardiovascular changes when compared with the other groups of eaters, after controlling for other risk factors that are associated with cardiovascular disease when following them for 13 years,” said Dr. Gulati, who was recently named Anita Dann Friedman Endowed Chair in Women’s Cardiovascular Medicine and Research at Cedars-Sinai. “This same finding wasn’t seen in adolescents, but this is probably because they are younger, and the effects aren’t seen. That is reassuring, because it means that the more we address eating behaviors, the more likely we are to reduce their effects to the heart,” she noted.

“This study is important because usually, as cardiologists or anyone in medicine, how we assess diet is by assessment of what food people eat; we don’t usually ask about what triggers them to eat,” Dr. Gulati said. “Eating behaviors based on their triggers ultimately affect food choice and food quantity, and help us understand weight changes during a lifetime,” she said.

“I think we don’t have the data to know that an eating behavior would be able to affect cardiac function,” said Dr. Gulati, “but I think we all might hypothesize that emotional eating may be associated with abnormal diastolic function simply through eating high-density food and weight gain.”

The current study did not show a relationship between eating behavior and metabolic syndrome, in contrast with prior studies, Dr. Gulati noted. However, “the authors report that the association between eating behaviors and diastolic dysfunction was mediated through the stress level,” Dr. Gulati said. “It is important to note that this European population was healthy at baseline, and also relatively healthy 13 years later, which makes these findings even more profound.”

Dr. Gulati said that she agrees with the study authors on the need to assess diet and eating behaviors when assessing cardiovascular risk in patient. “Diet assessment as part of prevention is central, but we should ask not only ‘what do you eat,’ but also ‘what makes you eat,’ ” she said.

More research is needed in other populations, Dr. Gulati added. The current study population was healthy at baseline and follow-up. Studies are needed in cohorts in the United States and in the developing world to see how the results might differ; as well as in rural America or in “food deserts” where food choices are limited.

Another research topic is the interplay between eating behaviors and social determinants of health, in terms of their effect on cardiovascular function, Dr. Gulati said, “and it will be valuable to follow this cohort further to see how these eating behaviors and these intermediate measures translate into cardiovascular outcomes.” Future studies should also examine whether the changes in cardiac function are reversible by interventions to modify eating behavior, particularly emotional eating, she said.

Supporters of the study included the Regional University Hospital Center of Nancy, the French Ministry of Solidarity and Health, and a public grant overseen by the French National Research Agency. The researchers had no financial conflicts to disclose.

Dr. Gulati, who serves on the editorial advisory board of MDedge Cardiology, had no financial conflicts to disclose.
 

Eating in response to stress – known as emotional eating – was significantly associated with several markers of long-term cardiovascular damage, based on data from 1,109 individuals.

“We know diet plays a huge role in cardiovascular disease, but we have focused a lot of work on what you eat, not on what makes you eat” – the current study did exactly that, Martha Gulati, MD, who wasn’t involved in the study, said in an interview.

Courtesy Cedars-Sinai

“Emotional eaters consume food to satisfy their brains rather than their stomachs,” study investigator Nicolas Girerd, MD, of the National Institute of Health and Medical Research (INSERM) and a cardiologist at the University Hospital of Nancy (France), wrote in a press release accompanying the study.

Diet plays a role in the development of cardiovascular disease (CVD), but the impact of eating behavior on long-term cardiovascular health remains unclear, wrote Dr. Girerd and colleagues. Previous research has yielded three common psychological dimensions for eating behavior: emotional eating, restrained eating, and external eating.

Both emotional eating and restrained eating have been linked to cardiovascular disease risk, the researchers noted. “Because of previous findings, we hypothesized that [emotional and/or restrained dimensions of eating behavior] are positively associated with cardiovascular damages, as well as with CV risk factors, such as metabolic syndrome,” they wrote.

In a study published in the European Journal of Preventive Cardiology, the researchers reviewed data from 916 adults and 193 adolescents who were participants in the STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux), a longitudinal familial cohort in France. Cardiovascular data were collected at four medical visits as part of a full clinical examination between 1993 and 2016, with one visit every 5-10 years. Roughly one-third (31.0%) of the adults were overweight, 7.9% were obese, and 2.7% were underweight. The median age of the adults at the second visit was 44.7 years; the median age of the adolescent group was 15.2 years.

The primary outcome of cardiovascular damage was measured at the fourth visit. Eating behavior was assessed during the second visit using the Dutch Eating Behaviour Questionnaire (DEBQ), and participants were identified as emotional eaters, restrained eaters, or external eaters.

Among the adults, emotional eating was associated with a 38% increased risk of diastolic dysfunction (odds ratio, 1.38; P = .02), over an average follow-up of 13 years, and this association was mediated by stress in 32% of cases. Emotional eating also was positively linked with a higher carotid-femoral pulse-wave velocity (cfPWV-beta), indicative of increased arterial stiffness. However, none of the three dimensions of eating behavior was associated with cardiovascular damage among the adolescents. In addition, none of the eating-behavior dimensions was tied to metabolic syndrome in the adult group (this association was not measured in the adolescents).

Energy intake had no apparent impact on any associations between eating behavior and CVD measures, Dr. Girerd said in the press release. “We might expect that emotional eaters would consume high-calorie foods, which would in turn lead to cardiovascular problems, but this was not the case. One explanation is that we measured average calorie intake and emotional eaters may binge when stressed and then eat less at other times,” and that the resulting “yo-yo” pattern might negatively affect the heart and blood vessels more than stable food intake, he said.

The study findings were limited by several factors, including the observational design that prevented conclusions of causality, the researchers noted. Other limitations included the use of a nonvalidated scale to measure stress, the lack of data on physical activity, and the use of a mainly healthy population in a limited geographic area, which may limit generalizability, they said.

More research is needed in other contexts and larger cohorts, but the results were strengthened by the large study population and the complete data on eating behaviors and detailed health information, they wrote. The results support previous studies and suggest that patients with emotional eating behavior could benefit from emotion regulation skills training, including cognitive, behavioral, psychological, and interpersonal therapies used in other areas, and from pharmacological treatments, the researchers concluded.

The current study offers a unique and important perspective on the relationship between diet and cardiovascular disease, Dr. Gulati, director of preventive cardiology at the Smidt Heart Institute at Cedars-Sinai Medical Center, Los Angeles, told this news organization.

“Examining eating behavior and its relationship with cardiovascular effects in healthy individuals in this prospective way is quite interesting,” said Dr. Gulati, who was not involved in the study.

The researchers examined healthy people at baseline, inquired about their eating habits, and found that emotional eaters “have evidence of cardiovascular changes when compared with the other groups of eaters, after controlling for other risk factors that are associated with cardiovascular disease when following them for 13 years,” said Dr. Gulati, who was recently named Anita Dann Friedman Endowed Chair in Women’s Cardiovascular Medicine and Research at Cedars-Sinai. “This same finding wasn’t seen in adolescents, but this is probably because they are younger, and the effects aren’t seen. That is reassuring, because it means that the more we address eating behaviors, the more likely we are to reduce their effects to the heart,” she noted.

“This study is important because usually, as cardiologists or anyone in medicine, how we assess diet is by assessment of what food people eat; we don’t usually ask about what triggers them to eat,” Dr. Gulati said. “Eating behaviors based on their triggers ultimately affect food choice and food quantity, and help us understand weight changes during a lifetime,” she said.

“I think we don’t have the data to know that an eating behavior would be able to affect cardiac function,” said Dr. Gulati, “but I think we all might hypothesize that emotional eating may be associated with abnormal diastolic function simply through eating high-density food and weight gain.”

The current study did not show a relationship between eating behavior and metabolic syndrome, in contrast with prior studies, Dr. Gulati noted. However, “the authors report that the association between eating behaviors and diastolic dysfunction was mediated through the stress level,” Dr. Gulati said. “It is important to note that this European population was healthy at baseline, and also relatively healthy 13 years later, which makes these findings even more profound.”

Dr. Gulati said that she agrees with the study authors on the need to assess diet and eating behaviors when assessing cardiovascular risk in patient. “Diet assessment as part of prevention is central, but we should ask not only ‘what do you eat,’ but also ‘what makes you eat,’ ” she said.

More research is needed in other populations, Dr. Gulati added. The current study population was healthy at baseline and follow-up. Studies are needed in cohorts in the United States and in the developing world to see how the results might differ; as well as in rural America or in “food deserts” where food choices are limited.

Another research topic is the interplay between eating behaviors and social determinants of health, in terms of their effect on cardiovascular function, Dr. Gulati said, “and it will be valuable to follow this cohort further to see how these eating behaviors and these intermediate measures translate into cardiovascular outcomes.” Future studies should also examine whether the changes in cardiac function are reversible by interventions to modify eating behavior, particularly emotional eating, she said.

Supporters of the study included the Regional University Hospital Center of Nancy, the French Ministry of Solidarity and Health, and a public grant overseen by the French National Research Agency. The researchers had no financial conflicts to disclose.

Dr. Gulati, who serves on the editorial advisory board of MDedge Cardiology, had no financial conflicts to disclose.
 

Eating in response to stress – known as emotional eating – was significantly associated with several markers of long-term cardiovascular damage, based on data from 1,109 individuals.

“We know diet plays a huge role in cardiovascular disease, but we have focused a lot of work on what you eat, not on what makes you eat” – the current study did exactly that, Martha Gulati, MD, who wasn’t involved in the study, said in an interview.

Courtesy Cedars-Sinai

“Emotional eaters consume food to satisfy their brains rather than their stomachs,” study investigator Nicolas Girerd, MD, of the National Institute of Health and Medical Research (INSERM) and a cardiologist at the University Hospital of Nancy (France), wrote in a press release accompanying the study.

Diet plays a role in the development of cardiovascular disease (CVD), but the impact of eating behavior on long-term cardiovascular health remains unclear, wrote Dr. Girerd and colleagues. Previous research has yielded three common psychological dimensions for eating behavior: emotional eating, restrained eating, and external eating.

Both emotional eating and restrained eating have been linked to cardiovascular disease risk, the researchers noted. “Because of previous findings, we hypothesized that [emotional and/or restrained dimensions of eating behavior] are positively associated with cardiovascular damages, as well as with CV risk factors, such as metabolic syndrome,” they wrote.

In a study published in the European Journal of Preventive Cardiology, the researchers reviewed data from 916 adults and 193 adolescents who were participants in the STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux), a longitudinal familial cohort in France. Cardiovascular data were collected at four medical visits as part of a full clinical examination between 1993 and 2016, with one visit every 5-10 years. Roughly one-third (31.0%) of the adults were overweight, 7.9% were obese, and 2.7% were underweight. The median age of the adults at the second visit was 44.7 years; the median age of the adolescent group was 15.2 years.

The primary outcome of cardiovascular damage was measured at the fourth visit. Eating behavior was assessed during the second visit using the Dutch Eating Behaviour Questionnaire (DEBQ), and participants were identified as emotional eaters, restrained eaters, or external eaters.

Among the adults, emotional eating was associated with a 38% increased risk of diastolic dysfunction (odds ratio, 1.38; P = .02), over an average follow-up of 13 years, and this association was mediated by stress in 32% of cases. Emotional eating also was positively linked with a higher carotid-femoral pulse-wave velocity (cfPWV-beta), indicative of increased arterial stiffness. However, none of the three dimensions of eating behavior was associated with cardiovascular damage among the adolescents. In addition, none of the eating-behavior dimensions was tied to metabolic syndrome in the adult group (this association was not measured in the adolescents).

Energy intake had no apparent impact on any associations between eating behavior and CVD measures, Dr. Girerd said in the press release. “We might expect that emotional eaters would consume high-calorie foods, which would in turn lead to cardiovascular problems, but this was not the case. One explanation is that we measured average calorie intake and emotional eaters may binge when stressed and then eat less at other times,” and that the resulting “yo-yo” pattern might negatively affect the heart and blood vessels more than stable food intake, he said.

The study findings were limited by several factors, including the observational design that prevented conclusions of causality, the researchers noted. Other limitations included the use of a nonvalidated scale to measure stress, the lack of data on physical activity, and the use of a mainly healthy population in a limited geographic area, which may limit generalizability, they said.

More research is needed in other contexts and larger cohorts, but the results were strengthened by the large study population and the complete data on eating behaviors and detailed health information, they wrote. The results support previous studies and suggest that patients with emotional eating behavior could benefit from emotion regulation skills training, including cognitive, behavioral, psychological, and interpersonal therapies used in other areas, and from pharmacological treatments, the researchers concluded.

The current study offers a unique and important perspective on the relationship between diet and cardiovascular disease, Dr. Gulati, director of preventive cardiology at the Smidt Heart Institute at Cedars-Sinai Medical Center, Los Angeles, told this news organization.

“Examining eating behavior and its relationship with cardiovascular effects in healthy individuals in this prospective way is quite interesting,” said Dr. Gulati, who was not involved in the study.

The researchers examined healthy people at baseline, inquired about their eating habits, and found that emotional eaters “have evidence of cardiovascular changes when compared with the other groups of eaters, after controlling for other risk factors that are associated with cardiovascular disease when following them for 13 years,” said Dr. Gulati, who was recently named Anita Dann Friedman Endowed Chair in Women’s Cardiovascular Medicine and Research at Cedars-Sinai. “This same finding wasn’t seen in adolescents, but this is probably because they are younger, and the effects aren’t seen. That is reassuring, because it means that the more we address eating behaviors, the more likely we are to reduce their effects to the heart,” she noted.

“This study is important because usually, as cardiologists or anyone in medicine, how we assess diet is by assessment of what food people eat; we don’t usually ask about what triggers them to eat,” Dr. Gulati said. “Eating behaviors based on their triggers ultimately affect food choice and food quantity, and help us understand weight changes during a lifetime,” she said.

“I think we don’t have the data to know that an eating behavior would be able to affect cardiac function,” said Dr. Gulati, “but I think we all might hypothesize that emotional eating may be associated with abnormal diastolic function simply through eating high-density food and weight gain.”

The current study did not show a relationship between eating behavior and metabolic syndrome, in contrast with prior studies, Dr. Gulati noted. However, “the authors report that the association between eating behaviors and diastolic dysfunction was mediated through the stress level,” Dr. Gulati said. “It is important to note that this European population was healthy at baseline, and also relatively healthy 13 years later, which makes these findings even more profound.”

Dr. Gulati said that she agrees with the study authors on the need to assess diet and eating behaviors when assessing cardiovascular risk in patient. “Diet assessment as part of prevention is central, but we should ask not only ‘what do you eat,’ but also ‘what makes you eat,’ ” she said.

More research is needed in other populations, Dr. Gulati added. The current study population was healthy at baseline and follow-up. Studies are needed in cohorts in the United States and in the developing world to see how the results might differ; as well as in rural America or in “food deserts” where food choices are limited.

Another research topic is the interplay between eating behaviors and social determinants of health, in terms of their effect on cardiovascular function, Dr. Gulati said, “and it will be valuable to follow this cohort further to see how these eating behaviors and these intermediate measures translate into cardiovascular outcomes.” Future studies should also examine whether the changes in cardiac function are reversible by interventions to modify eating behavior, particularly emotional eating, she said.

Supporters of the study included the Regional University Hospital Center of Nancy, the French Ministry of Solidarity and Health, and a public grant overseen by the French National Research Agency. The researchers had no financial conflicts to disclose.

Dr. Gulati, who serves on the editorial advisory board of MDedge Cardiology, had no financial conflicts to disclose.
 

Outpatient behavioral health treatment (OPBHT) for patients newly diagnosed with depression, substance use disorder, or other behavioral health condition (BHC) is cost-effective.

Results of a large retrospective study showed that patients newly diagnosed with a BHC who receive OPBHT following diagnosis incur lower medical and pharmacy costs over roughly the next 1 to 2 years, compared with peers who don’t receive OPBHT.

“Our findings suggest that promoting OPBHT as part of a population health strategy is associated with improved overall medical spending, particularly among adults,” the investigators write.

The study was published online in JAMA Network Open.
 

Common, undertreated

Nearly a quarter of adults in the United States have a BHC, and they incur greater medical costs than those without a BHC. However, diagnosis of a BHC is often delayed, and most affected individuals receive little to no treatment.

In their cost analysis, Johanna Bellon, PhD, and colleagues with Evernorth Health, St. Louis, analyzed commercial insurance claims data for 203,401 U.S. individuals newly diagnosed with one or more BHCs between 2017 and 2018.

About half of participants had depression and/or anxiety, 11% had substance use or alcohol use disorder, and 6% had a higher-acuity diagnosis, such as bipolar disorder, severe depression, eating disorder, psychotic disorder, or autism spectrum disorder.

About 1 in 5 (22%) had at least one chronic medical condition along with their BHC.

The researchers found that having at least one OPBHT visit was associated with lower medical and pharmacy costs during 15- and 27-month follow-up periods.

Over 15 months, the adjusted mean per member per month (PMPM) medical/pharmacy cost was $686 with no OPBHT visit, compared with $571 with one or more OPBHT visits.

Over 27 months, the adjusted mean PMPM was $464 with no OPBHT, versus $391 with one or more OPBHT visits.
 

Dose-response effect

In addition, there was a “dose-response” relationship between OPBHT and medical/pharmacy costs, such that estimated cost savings were significantly lower in the treated versus the untreated groups at almost every level of treatment.

“Our findings were also largely age independent, especially over 15 months, suggesting that OPBHT has favorable effects among children, young adults, and adults,” the researchers report.

“This is promising given that disease etiology and progression, treatment paradigms, presence of comorbid medical conditions, and overall medical and pharmacy costs differ among the three groups,” they say.

Notably, the dataset largely encompassed in-person OPBHT, because the study period preceded the transition into virtual care that occurred in 2020.

However, overall use of OPBHT was low – older adults, adults with lower income, individuals with comorbid medical conditions, and persons of racial and ethnic minorities were less likely to receive OPBHT, they found.

“These findings support the cost-effectiveness of practitioner- and insurance-based interventions to increase OPBHT utilization, which is a critical resource as new BHC diagnoses continue to increase,” the researchers say.

“Future research should validate these findings in other populations, including government-insured individuals, and explore data by chronic disease category, over longer time horizons, by type and quality of OPBHT, by type of medical spending, within subpopulations with BHCs, and including virtual and digital behavioral health services,” they suggest.

The study had no specific funding. The authors have disclosed no relevant financial relationships.

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

Outpatient behavioral health treatment (OPBHT) for patients newly diagnosed with depression, substance use disorder, or other behavioral health condition (BHC) is cost-effective.

Results of a large retrospective study showed that patients newly diagnosed with a BHC who receive OPBHT following diagnosis incur lower medical and pharmacy costs over roughly the next 1 to 2 years, compared with peers who don’t receive OPBHT.

“Our findings suggest that promoting OPBHT as part of a population health strategy is associated with improved overall medical spending, particularly among adults,” the investigators write.

The study was published online in JAMA Network Open.
 

Common, undertreated

Nearly a quarter of adults in the United States have a BHC, and they incur greater medical costs than those without a BHC. However, diagnosis of a BHC is often delayed, and most affected individuals receive little to no treatment.

In their cost analysis, Johanna Bellon, PhD, and colleagues with Evernorth Health, St. Louis, analyzed commercial insurance claims data for 203,401 U.S. individuals newly diagnosed with one or more BHCs between 2017 and 2018.

About half of participants had depression and/or anxiety, 11% had substance use or alcohol use disorder, and 6% had a higher-acuity diagnosis, such as bipolar disorder, severe depression, eating disorder, psychotic disorder, or autism spectrum disorder.

About 1 in 5 (22%) had at least one chronic medical condition along with their BHC.

The researchers found that having at least one OPBHT visit was associated with lower medical and pharmacy costs during 15- and 27-month follow-up periods.

Over 15 months, the adjusted mean per member per month (PMPM) medical/pharmacy cost was $686 with no OPBHT visit, compared with $571 with one or more OPBHT visits.

Over 27 months, the adjusted mean PMPM was $464 with no OPBHT, versus $391 with one or more OPBHT visits.
 

Dose-response effect

In addition, there was a “dose-response” relationship between OPBHT and medical/pharmacy costs, such that estimated cost savings were significantly lower in the treated versus the untreated groups at almost every level of treatment.

“Our findings were also largely age independent, especially over 15 months, suggesting that OPBHT has favorable effects among children, young adults, and adults,” the researchers report.

“This is promising given that disease etiology and progression, treatment paradigms, presence of comorbid medical conditions, and overall medical and pharmacy costs differ among the three groups,” they say.

Notably, the dataset largely encompassed in-person OPBHT, because the study period preceded the transition into virtual care that occurred in 2020.

However, overall use of OPBHT was low – older adults, adults with lower income, individuals with comorbid medical conditions, and persons of racial and ethnic minorities were less likely to receive OPBHT, they found.

“These findings support the cost-effectiveness of practitioner- and insurance-based interventions to increase OPBHT utilization, which is a critical resource as new BHC diagnoses continue to increase,” the researchers say.

“Future research should validate these findings in other populations, including government-insured individuals, and explore data by chronic disease category, over longer time horizons, by type and quality of OPBHT, by type of medical spending, within subpopulations with BHCs, and including virtual and digital behavioral health services,” they suggest.

The study had no specific funding. The authors have disclosed no relevant financial relationships.

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

Outpatient behavioral health treatment (OPBHT) for patients newly diagnosed with depression, substance use disorder, or other behavioral health condition (BHC) is cost-effective.

Results of a large retrospective study showed that patients newly diagnosed with a BHC who receive OPBHT following diagnosis incur lower medical and pharmacy costs over roughly the next 1 to 2 years, compared with peers who don’t receive OPBHT.

“Our findings suggest that promoting OPBHT as part of a population health strategy is associated with improved overall medical spending, particularly among adults,” the investigators write.

The study was published online in JAMA Network Open.
 

Common, undertreated

Nearly a quarter of adults in the United States have a BHC, and they incur greater medical costs than those without a BHC. However, diagnosis of a BHC is often delayed, and most affected individuals receive little to no treatment.

In their cost analysis, Johanna Bellon, PhD, and colleagues with Evernorth Health, St. Louis, analyzed commercial insurance claims data for 203,401 U.S. individuals newly diagnosed with one or more BHCs between 2017 and 2018.

About half of participants had depression and/or anxiety, 11% had substance use or alcohol use disorder, and 6% had a higher-acuity diagnosis, such as bipolar disorder, severe depression, eating disorder, psychotic disorder, or autism spectrum disorder.

About 1 in 5 (22%) had at least one chronic medical condition along with their BHC.

The researchers found that having at least one OPBHT visit was associated with lower medical and pharmacy costs during 15- and 27-month follow-up periods.

Over 15 months, the adjusted mean per member per month (PMPM) medical/pharmacy cost was $686 with no OPBHT visit, compared with $571 with one or more OPBHT visits.

Over 27 months, the adjusted mean PMPM was $464 with no OPBHT, versus $391 with one or more OPBHT visits.
 

Dose-response effect

In addition, there was a “dose-response” relationship between OPBHT and medical/pharmacy costs, such that estimated cost savings were significantly lower in the treated versus the untreated groups at almost every level of treatment.

“Our findings were also largely age independent, especially over 15 months, suggesting that OPBHT has favorable effects among children, young adults, and adults,” the researchers report.

“This is promising given that disease etiology and progression, treatment paradigms, presence of comorbid medical conditions, and overall medical and pharmacy costs differ among the three groups,” they say.

Notably, the dataset largely encompassed in-person OPBHT, because the study period preceded the transition into virtual care that occurred in 2020.

However, overall use of OPBHT was low – older adults, adults with lower income, individuals with comorbid medical conditions, and persons of racial and ethnic minorities were less likely to receive OPBHT, they found.

“These findings support the cost-effectiveness of practitioner- and insurance-based interventions to increase OPBHT utilization, which is a critical resource as new BHC diagnoses continue to increase,” the researchers say.

“Future research should validate these findings in other populations, including government-insured individuals, and explore data by chronic disease category, over longer time horizons, by type and quality of OPBHT, by type of medical spending, within subpopulations with BHCs, and including virtual and digital behavioral health services,” they suggest.

The study had no specific funding. The authors have disclosed no relevant financial relationships.

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

When I was growing up, I can remember experiencing “duck and cover” drills at school. If a flash appeared in our peripheral vision, we were told we should not look at it but crawl under our desks. My classmates and I were being taught how to protect ourselves in case of a nuclear attack.

Clearly, had there been such an attack, ducking under our desks would not have saved us. Thankfully, such a conflict never occurred – and hopefully never will. Still, the warning did penetrate our psyches. In those days, families and children in schools were worried, and some were scared.

The situation is quite different today. Our children and grandchildren are being taught to protect themselves not from actions overseas – that never happened – but from what someone living in their community might do that has been occurring in real time. According to my daughter-in-law, her young children are taught during “lockdowns” to hide in their classrooms’ closets. During these drills, some children are directed to line up against a wall that would be out of sight of a shooter, and to stay as still as possible.

Since 2017, the number of intentional shootings in U.S. kindergarten through grade 12 schools increased precipitously (Prev Med. 2022 Dec. doi: 10.1016/j.ypmed.2022.107280). Imagine the psychological impact that the vigilance required to deal with such impending threats must be having on our children, as they learn to fear injury and possible death every day they go to school. I’ve talked with numerous parents about this, including my own adult children, and this is clearly a new dimension of life that is on everyone’s minds. Schools, once bastions of safety, are no longer that safe.

For many years, I’ve written about the need to destigmatize mental illness so that it is treated on a par with physical illness. As we look at the challenges faced by young people, reframing mental illness is more important now than ever. This means finding ways to increase the funding of studies that help us understand young people with mental health issues. It also means encouraging patients to pursue treatment from psychiatrists, psychologists, or mental health counselors who specialize in short-term therapy.

The emphasis here on short-term therapy is not to discourage longer-term care when needed, but clearly short-term care strategies, such as cognitive-behavioral therapies, not only work for problem resolution, they also help in the destigmatization of mental health care – as the circumscribed treatment with a clear beginning, middle, and end is consistent with CBT and consistent with much of medical care for physical disorders.

Furthermore, as we aim to destigmatize mental health care, it’s important to equate it with physical care. For example, taking a day or two from school or work for a sprained ankle, seeing a dentist, or an eye exam, plus a myriad of physical issues is quite acceptable. Why is it not also acceptable for a mental health issue and evaluation, such as for anxiety or PTSD, plus being able to talk about it without stigma? Seeing the “shrink” needs to be removed as a negative but viewed as a very positive move toward care for oneself.

In addition, children and adolescents are battling countless other health challenges that could have implications for mental health professionals, for example:

• During the height of the coronavirus pandemic, pediatric endocrinologists reportedly saw a surge of referrals for girls experiencing early puberty. Puberty should never be medicalized, but early maturation has been linked to numerous psychiatric disorders such as depression, anxiety, and eating disorders (J Pediatr Adolec Gynecol. 2022 Oct. doi: 10.1016/j.jpag.2022.05.005).
• A global epidemiologic study of children estimates that nearly 8 million youth lost a parent or caregiver because of a pandemic-related cause between Jan. 1, 2020, and May 1, 2022. An additional 2.5 million children were affected by the loss of secondary caregivers such as grandparents (JAMA Pediatr. 2022 Sept. doi: 10.1001/jamapediatrics.2022.3157).
• The inpatient and outpatient volume of adolescents and young adults receiving care for eating disorders skyrocketed before and after the pandemic, according to the results of case study series (JAMA Pediatrics. 2022 Nov 7. doi: 10.1001/jamapediatrics.2022.4346).
• Children and adolescents who developed COVID-19 suffered tremendously during the height of the pandemic. A nationwide analysis shows that COVID-19 nearly tripled children’s risks of developing new mental health illnesses, such as attention-deficit/hyperactivity disorder, anxiety, trauma, or stress disorder (Psychiatric Services. 2022 Jun 2. doi: 10.1176/appi.ps.202100646).

In addition to those challenges, young children are facing an increase in respiratory syncytial virus (RSV) infection. We were told the “flu” would be quite bad this year and to beware of monkeypox. However, very little mention is made of the equally distressing “epidemic” of mental health issues, PTSD, anxiety, and depression as we are still in the midst of the COVID pandemic in the United States with almost 400 deaths a day – a very unacceptable number.

Interestingly, we seem to have abandoned the use of masks as protection against COVID and other respiratory diseases, despite their effectiveness. A study in Boston that looked at children in two school districts that did not lift mask mandates demonstrated that mask wearing does indeed lead to significant reductions in the number of pediatric COVID cases. In addition to societal violence and school shootings – which certainly exacerbate anxiety – the fear of dying or the death of a loved one, tied to COVID, may lead to epidemic proportions of PTSD in children. As an article in WebMD noted, “pediatricians are imploring the federal government to declare a national emergency as cases of pediatric respiratory illnesses continue to soar.”

In light of the acknowledged mental health crisis in children, which appears epidemic, I would hope the psychiatric and psychological associations would publicly sound an alarm so that resources could be brought to bear to address this critical issue. I believe doing so would also aid in destigmatizing mental disorders, and increase education and treatment.

Layered on top of those issues are natural disasters, such as the fallout from Tropical Storm Nicole when it recently caused devastation across western Florida. The mental health trauma caused by recent tropical storms seems all but forgotten – except for those who are still suffering. All of this adds up to a society-wide mental health crisis, which seems far more expansive than monkeypox, for example. Yet monkeypox, which did lead to thousands of cases and approximately 29 deaths in the United States, was declared a national public health emergency.

Additionally, RSV killed 100-500 U.S. children under age 5 each year before the pandemic, according to the Centers for Disease Control and Prevention, and currently it appears even worse. Yet despite the seriousness of RSV, it nowhere matches the emotional toll COVID has taken on children globally.

Let’s make it standard practice for children – and of course, adults – to be taught that anxiety is a normal response at times. We should teach that, in some cases, feeling “down” or in despair and even experiencing symptoms of PTSD based on what’s going on personally and within our environment (i.e., COVID, school shootings, etc.) are triggers and responses that can be addressed and often quickly treated by talking with a mental health professional.

Dr. London is a practicing psychiatrist and has been a newspaper columnist for 35 years, specializing in and writing about short-term therapy, including cognitive-behavioral therapy and guided imagery. He is author of “Find Freedom Fast” (New York: Kettlehole Publishing, 2019). He has no conflicts of interest.

When I was growing up, I can remember experiencing “duck and cover” drills at school. If a flash appeared in our peripheral vision, we were told we should not look at it but crawl under our desks. My classmates and I were being taught how to protect ourselves in case of a nuclear attack.

Clearly, had there been such an attack, ducking under our desks would not have saved us. Thankfully, such a conflict never occurred – and hopefully never will. Still, the warning did penetrate our psyches. In those days, families and children in schools were worried, and some were scared.

The situation is quite different today. Our children and grandchildren are being taught to protect themselves not from actions overseas – that never happened – but from what someone living in their community might do that has been occurring in real time. According to my daughter-in-law, her young children are taught during “lockdowns” to hide in their classrooms’ closets. During these drills, some children are directed to line up against a wall that would be out of sight of a shooter, and to stay as still as possible.

Since 2017, the number of intentional shootings in U.S. kindergarten through grade 12 schools increased precipitously (Prev Med. 2022 Dec. doi: 10.1016/j.ypmed.2022.107280). Imagine the psychological impact that the vigilance required to deal with such impending threats must be having on our children, as they learn to fear injury and possible death every day they go to school. I’ve talked with numerous parents about this, including my own adult children, and this is clearly a new dimension of life that is on everyone’s minds. Schools, once bastions of safety, are no longer that safe.

For many years, I’ve written about the need to destigmatize mental illness so that it is treated on a par with physical illness. As we look at the challenges faced by young people, reframing mental illness is more important now than ever. This means finding ways to increase the funding of studies that help us understand young people with mental health issues. It also means encouraging patients to pursue treatment from psychiatrists, psychologists, or mental health counselors who specialize in short-term therapy.

The emphasis here on short-term therapy is not to discourage longer-term care when needed, but clearly short-term care strategies, such as cognitive-behavioral therapies, not only work for problem resolution, they also help in the destigmatization of mental health care – as the circumscribed treatment with a clear beginning, middle, and end is consistent with CBT and consistent with much of medical care for physical disorders.

Furthermore, as we aim to destigmatize mental health care, it’s important to equate it with physical care. For example, taking a day or two from school or work for a sprained ankle, seeing a dentist, or an eye exam, plus a myriad of physical issues is quite acceptable. Why is it not also acceptable for a mental health issue and evaluation, such as for anxiety or PTSD, plus being able to talk about it without stigma? Seeing the “shrink” needs to be removed as a negative but viewed as a very positive move toward care for oneself.

In addition, children and adolescents are battling countless other health challenges that could have implications for mental health professionals, for example:

• During the height of the coronavirus pandemic, pediatric endocrinologists reportedly saw a surge of referrals for girls experiencing early puberty. Puberty should never be medicalized, but early maturation has been linked to numerous psychiatric disorders such as depression, anxiety, and eating disorders (J Pediatr Adolec Gynecol. 2022 Oct. doi: 10.1016/j.jpag.2022.05.005).
• A global epidemiologic study of children estimates that nearly 8 million youth lost a parent or caregiver because of a pandemic-related cause between Jan. 1, 2020, and May 1, 2022. An additional 2.5 million children were affected by the loss of secondary caregivers such as grandparents (JAMA Pediatr. 2022 Sept. doi: 10.1001/jamapediatrics.2022.3157).
• The inpatient and outpatient volume of adolescents and young adults receiving care for eating disorders skyrocketed before and after the pandemic, according to the results of case study series (JAMA Pediatrics. 2022 Nov 7. doi: 10.1001/jamapediatrics.2022.4346).
• Children and adolescents who developed COVID-19 suffered tremendously during the height of the pandemic. A nationwide analysis shows that COVID-19 nearly tripled children’s risks of developing new mental health illnesses, such as attention-deficit/hyperactivity disorder, anxiety, trauma, or stress disorder (Psychiatric Services. 2022 Jun 2. doi: 10.1176/appi.ps.202100646).

In addition to those challenges, young children are facing an increase in respiratory syncytial virus (RSV) infection. We were told the “flu” would be quite bad this year and to beware of monkeypox. However, very little mention is made of the equally distressing “epidemic” of mental health issues, PTSD, anxiety, and depression as we are still in the midst of the COVID pandemic in the United States with almost 400 deaths a day – a very unacceptable number.

Interestingly, we seem to have abandoned the use of masks as protection against COVID and other respiratory diseases, despite their effectiveness. A study in Boston that looked at children in two school districts that did not lift mask mandates demonstrated that mask wearing does indeed lead to significant reductions in the number of pediatric COVID cases. In addition to societal violence and school shootings – which certainly exacerbate anxiety – the fear of dying or the death of a loved one, tied to COVID, may lead to epidemic proportions of PTSD in children. As an article in WebMD noted, “pediatricians are imploring the federal government to declare a national emergency as cases of pediatric respiratory illnesses continue to soar.”

In light of the acknowledged mental health crisis in children, which appears epidemic, I would hope the psychiatric and psychological associations would publicly sound an alarm so that resources could be brought to bear to address this critical issue. I believe doing so would also aid in destigmatizing mental disorders, and increase education and treatment.

Layered on top of those issues are natural disasters, such as the fallout from Tropical Storm Nicole when it recently caused devastation across western Florida. The mental health trauma caused by recent tropical storms seems all but forgotten – except for those who are still suffering. All of this adds up to a society-wide mental health crisis, which seems far more expansive than monkeypox, for example. Yet monkeypox, which did lead to thousands of cases and approximately 29 deaths in the United States, was declared a national public health emergency.

Additionally, RSV killed 100-500 U.S. children under age 5 each year before the pandemic, according to the Centers for Disease Control and Prevention, and currently it appears even worse. Yet despite the seriousness of RSV, it nowhere matches the emotional toll COVID has taken on children globally.

Let’s make it standard practice for children – and of course, adults – to be taught that anxiety is a normal response at times. We should teach that, in some cases, feeling “down” or in despair and even experiencing symptoms of PTSD based on what’s going on personally and within our environment (i.e., COVID, school shootings, etc.) are triggers and responses that can be addressed and often quickly treated by talking with a mental health professional.

Dr. London is a practicing psychiatrist and has been a newspaper columnist for 35 years, specializing in and writing about short-term therapy, including cognitive-behavioral therapy and guided imagery. He is author of “Find Freedom Fast” (New York: Kettlehole Publishing, 2019). He has no conflicts of interest.

When I was growing up, I can remember experiencing “duck and cover” drills at school. If a flash appeared in our peripheral vision, we were told we should not look at it but crawl under our desks. My classmates and I were being taught how to protect ourselves in case of a nuclear attack.

Clearly, had there been such an attack, ducking under our desks would not have saved us. Thankfully, such a conflict never occurred – and hopefully never will. Still, the warning did penetrate our psyches. In those days, families and children in schools were worried, and some were scared.

The situation is quite different today. Our children and grandchildren are being taught to protect themselves not from actions overseas – that never happened – but from what someone living in their community might do that has been occurring in real time. According to my daughter-in-law, her young children are taught during “lockdowns” to hide in their classrooms’ closets. During these drills, some children are directed to line up against a wall that would be out of sight of a shooter, and to stay as still as possible.

Since 2017, the number of intentional shootings in U.S. kindergarten through grade 12 schools increased precipitously (Prev Med. 2022 Dec. doi: 10.1016/j.ypmed.2022.107280). Imagine the psychological impact that the vigilance required to deal with such impending threats must be having on our children, as they learn to fear injury and possible death every day they go to school. I’ve talked with numerous parents about this, including my own adult children, and this is clearly a new dimension of life that is on everyone’s minds. Schools, once bastions of safety, are no longer that safe.

For many years, I’ve written about the need to destigmatize mental illness so that it is treated on a par with physical illness. As we look at the challenges faced by young people, reframing mental illness is more important now than ever. This means finding ways to increase the funding of studies that help us understand young people with mental health issues. It also means encouraging patients to pursue treatment from psychiatrists, psychologists, or mental health counselors who specialize in short-term therapy.

The emphasis here on short-term therapy is not to discourage longer-term care when needed, but clearly short-term care strategies, such as cognitive-behavioral therapies, not only work for problem resolution, they also help in the destigmatization of mental health care – as the circumscribed treatment with a clear beginning, middle, and end is consistent with CBT and consistent with much of medical care for physical disorders.

Furthermore, as we aim to destigmatize mental health care, it’s important to equate it with physical care. For example, taking a day or two from school or work for a sprained ankle, seeing a dentist, or an eye exam, plus a myriad of physical issues is quite acceptable. Why is it not also acceptable for a mental health issue and evaluation, such as for anxiety or PTSD, plus being able to talk about it without stigma? Seeing the “shrink” needs to be removed as a negative but viewed as a very positive move toward care for oneself.

In addition, children and adolescents are battling countless other health challenges that could have implications for mental health professionals, for example:

• During the height of the coronavirus pandemic, pediatric endocrinologists reportedly saw a surge of referrals for girls experiencing early puberty. Puberty should never be medicalized, but early maturation has been linked to numerous psychiatric disorders such as depression, anxiety, and eating disorders (J Pediatr Adolec Gynecol. 2022 Oct. doi: 10.1016/j.jpag.2022.05.005).
• A global epidemiologic study of children estimates that nearly 8 million youth lost a parent or caregiver because of a pandemic-related cause between Jan. 1, 2020, and May 1, 2022. An additional 2.5 million children were affected by the loss of secondary caregivers such as grandparents (JAMA Pediatr. 2022 Sept. doi: 10.1001/jamapediatrics.2022.3157).
• The inpatient and outpatient volume of adolescents and young adults receiving care for eating disorders skyrocketed before and after the pandemic, according to the results of case study series (JAMA Pediatrics. 2022 Nov 7. doi: 10.1001/jamapediatrics.2022.4346).
• Children and adolescents who developed COVID-19 suffered tremendously during the height of the pandemic. A nationwide analysis shows that COVID-19 nearly tripled children’s risks of developing new mental health illnesses, such as attention-deficit/hyperactivity disorder, anxiety, trauma, or stress disorder (Psychiatric Services. 2022 Jun 2. doi: 10.1176/appi.ps.202100646).

In addition to those challenges, young children are facing an increase in respiratory syncytial virus (RSV) infection. We were told the “flu” would be quite bad this year and to beware of monkeypox. However, very little mention is made of the equally distressing “epidemic” of mental health issues, PTSD, anxiety, and depression as we are still in the midst of the COVID pandemic in the United States with almost 400 deaths a day – a very unacceptable number.

Interestingly, we seem to have abandoned the use of masks as protection against COVID and other respiratory diseases, despite their effectiveness. A study in Boston that looked at children in two school districts that did not lift mask mandates demonstrated that mask wearing does indeed lead to significant reductions in the number of pediatric COVID cases. In addition to societal violence and school shootings – which certainly exacerbate anxiety – the fear of dying or the death of a loved one, tied to COVID, may lead to epidemic proportions of PTSD in children. As an article in WebMD noted, “pediatricians are imploring the federal government to declare a national emergency as cases of pediatric respiratory illnesses continue to soar.”

In light of the acknowledged mental health crisis in children, which appears epidemic, I would hope the psychiatric and psychological associations would publicly sound an alarm so that resources could be brought to bear to address this critical issue. I believe doing so would also aid in destigmatizing mental disorders, and increase education and treatment.

Layered on top of those issues are natural disasters, such as the fallout from Tropical Storm Nicole when it recently caused devastation across western Florida. The mental health trauma caused by recent tropical storms seems all but forgotten – except for those who are still suffering. All of this adds up to a society-wide mental health crisis, which seems far more expansive than monkeypox, for example. Yet monkeypox, which did lead to thousands of cases and approximately 29 deaths in the United States, was declared a national public health emergency.

Additionally, RSV killed 100-500 U.S. children under age 5 each year before the pandemic, according to the Centers for Disease Control and Prevention, and currently it appears even worse. Yet despite the seriousness of RSV, it nowhere matches the emotional toll COVID has taken on children globally.

Let’s make it standard practice for children – and of course, adults – to be taught that anxiety is a normal response at times. We should teach that, in some cases, feeling “down” or in despair and even experiencing symptoms of PTSD based on what’s going on personally and within our environment (i.e., COVID, school shootings, etc.) are triggers and responses that can be addressed and often quickly treated by talking with a mental health professional.

Dr. London is a practicing psychiatrist and has been a newspaper columnist for 35 years, specializing in and writing about short-term therapy, including cognitive-behavioral therapy and guided imagery. He is author of “Find Freedom Fast” (New York: Kettlehole Publishing, 2019). He has no conflicts of interest.

Adolescents later diagnosed with anorexia nervosa (AN) likely embark on the trajectory to AN with undisclosed dieting for weight loss at about age 14, a study of teens and parents found.

In the interview-based study, both adolescents and their parents described a similar prediagnosis sequence of behavioral changes occurring over roughly 1 year to 18 months, but parents lagged some 6 months behind in noticing their children’s disordered eating.

The findings suggest that even teens of normal weight should be asked about their eating habits and monitored more closely for contact with those who endorse these potentially harmful eating behaviors, according to Lisa M. Ranzenhofer, PhD, assistant professor of clinical psychology in psychiatry at Columbia University Medical Center in New York, and colleagues. Their report is in the Journal of Adolescent Health.

“We know that adolescents often have eating disorder behaviors long before they’re diagnosed, so we developed this interview as a tool to figure out how long a maladaptive behavior has been present,” Dr. Ranzenhofer said in an interview. “Most studies that report illness duration do so based on diagnosis, so this interview provides a more fine-grained assessment of the duration of problematic behavior, which may help improve understanding of the impact of duration on outcome, and hopefully facilitate better methods for early detection.” Since healthy adolescents are often seen once per year at an annual pediatrician visit, she added, teens engaging in significant dieting might benefit from more frequent monitoring since this behavior can evolve into an eating disorder over a relatively short time frame.

AN is associated with significant medical and psychiatric comorbidity and has a mortality rate among the highest of any psychiatric illness, the authors noted.
 

The study

The study cohort consisted of 71 girls ages 12-18 years participating in research from 2017 to 2021 at the Eating Disorders Research Unit of New York (N.Y.) State Psychiatric Institute. Patients had either the restricting or binge-eating/purging subtype of AN as diagnosed by the Eating Disorder Assessment–5 questionnaire. A semistructured 15-minute interview with the girls and their parents explored food restriction, dieting, loss of control/binge eating, purging, excessive/compulsive exercise, weight history, and amenorrhea.

Both parents and children were asked whether and when the children had been underweight or overweight, and whether and when primary amenorrhea (no menarche) or secondary amenorrhea (periods missed for 3 months) became evident. Dieting was defined as “deliberately changing eating patterns in any way to influence your shape or weight,” and restriction as “deliberately cutting down on the amount of food that you are eating, in order to change your shape or weight.” Loss-of-control eating was defined as “feeling unable to stop eating or control what or how much you are eating.”

In other characterizations, purging was defined as making yourself vomit on purpose, taking diuretics, or feeling driven to engage in these behaviors. Questions on exercise explored whether children might feel anxious when they do not exercise or inclined to exercise even if sick or injured, with excessive exercise defined as “Feeling like you must exercise, might continue exercising, sometimes in secret, if parents or doctors have told you to stop.”

Other questions focused on use of diuretics or laxatives and other strategies to compensate for calories consumed.

Responses revealed that restriction, underweight, dieting, and excessive exercise were present in most of the sample, while purging, loss-of-control eating, and overweight were reported by fewer than a third. With dieting typically emerging first around age 14, the other behaviors tended to manifest from age 14 to 14 and a half. The average age of formal diagnosis was just over 15 years. Parent-child dyads showed good agreement on the presence and timing of all behaviors except for dieting, for which children reported onset about 6 months earlier or longer duration compared with parents.

Although older age at the time of interview was associated with a lower body mass index percentile and higher eating disorder score, neither age of onset nor duration of disordered eating was associated with severity when researchers controlled for current age.
 

Telltale signs for parents

“For teens starting at a healthy weight, significant and intentional weight loss of more than 5-10 pounds can be a cause for concern,” Dr. Ranzenhofer said. Missed periods, refusing meals, skipping meals, fighting or arguing about eating, and withdrawal from normal activities and relationships are other signs of disordered eating. For overweight or obese teens, rapid weight loss and weight loss above and beyond that recommended are also concerning.

As for compulsive exercise, she said, “Altered exercise behavior might look like exercise that interferes with other activities, for example, being late to school or not doing homework in order to exercise.” Other red flags would be physical activity that varies considerably from that of peers, for instance, going running after a 2-hour sports practice and an inflexible routine that precludes being able to skip a day.

“All adolescents, male and female, should be screened regardless of weight trends – underweight, overweight, obese, or normal weight – regarding their body image and thoughts of dieting,” said Margaret E. Thew, DNP, FNP-BC, of the Medical College of Wisconsin, and medical director of the department of adolescent medicine at Children’s Wisconsin in Milwaukee, commenting on the study but not involved in it. “Most adolescents make decisions to lose weight after trying to ‘eat healthy’ but may take an aggressive approach when they don’t see the weight loss they hope to see.”

According to Ms. Thew, the study findings support the benefit of giving medical caregivers and parents training on the red flags regarding eating disorders to foster early detection. “These include starting a new fad diet, eliminating foods, ‘healthy eating,’ over-exercising, skipping meals, or no longer eating foods they previously loved.”

She added that times of transition are key junctures to watch: The transition from grade school to middle school, middle to high school, and high school to college. “These tend to provoke eating disorder onset or relapse of eating disorder thoughts and behaviors after diagnosis,” Ms. Thew said. “It would benefit the patient to screen for concerns about disordered eating and provide resources, including consultation with a dietitian, as appropriate.”

This study was supported by grants from the National Institute of Mental Health and the Hilda and Preston Davis Foundation. Coauthor Joanna E. Steinglass, MD, disclosed receiving royalties from UpToDate. Ms. Thew disclosed no competing interests with regard to her comments.

Adolescents later diagnosed with anorexia nervosa (AN) likely embark on the trajectory to AN with undisclosed dieting for weight loss at about age 14, a study of teens and parents found.

In the interview-based study, both adolescents and their parents described a similar prediagnosis sequence of behavioral changes occurring over roughly 1 year to 18 months, but parents lagged some 6 months behind in noticing their children’s disordered eating.

The findings suggest that even teens of normal weight should be asked about their eating habits and monitored more closely for contact with those who endorse these potentially harmful eating behaviors, according to Lisa M. Ranzenhofer, PhD, assistant professor of clinical psychology in psychiatry at Columbia University Medical Center in New York, and colleagues. Their report is in the Journal of Adolescent Health.

“We know that adolescents often have eating disorder behaviors long before they’re diagnosed, so we developed this interview as a tool to figure out how long a maladaptive behavior has been present,” Dr. Ranzenhofer said in an interview. “Most studies that report illness duration do so based on diagnosis, so this interview provides a more fine-grained assessment of the duration of problematic behavior, which may help improve understanding of the impact of duration on outcome, and hopefully facilitate better methods for early detection.” Since healthy adolescents are often seen once per year at an annual pediatrician visit, she added, teens engaging in significant dieting might benefit from more frequent monitoring since this behavior can evolve into an eating disorder over a relatively short time frame.

AN is associated with significant medical and psychiatric comorbidity and has a mortality rate among the highest of any psychiatric illness, the authors noted.
 

The study

The study cohort consisted of 71 girls ages 12-18 years participating in research from 2017 to 2021 at the Eating Disorders Research Unit of New York (N.Y.) State Psychiatric Institute. Patients had either the restricting or binge-eating/purging subtype of AN as diagnosed by the Eating Disorder Assessment–5 questionnaire. A semistructured 15-minute interview with the girls and their parents explored food restriction, dieting, loss of control/binge eating, purging, excessive/compulsive exercise, weight history, and amenorrhea.

Both parents and children were asked whether and when the children had been underweight or overweight, and whether and when primary amenorrhea (no menarche) or secondary amenorrhea (periods missed for 3 months) became evident. Dieting was defined as “deliberately changing eating patterns in any way to influence your shape or weight,” and restriction as “deliberately cutting down on the amount of food that you are eating, in order to change your shape or weight.” Loss-of-control eating was defined as “feeling unable to stop eating or control what or how much you are eating.”

In other characterizations, purging was defined as making yourself vomit on purpose, taking diuretics, or feeling driven to engage in these behaviors. Questions on exercise explored whether children might feel anxious when they do not exercise or inclined to exercise even if sick or injured, with excessive exercise defined as “Feeling like you must exercise, might continue exercising, sometimes in secret, if parents or doctors have told you to stop.”

Other questions focused on use of diuretics or laxatives and other strategies to compensate for calories consumed.

Responses revealed that restriction, underweight, dieting, and excessive exercise were present in most of the sample, while purging, loss-of-control eating, and overweight were reported by fewer than a third. With dieting typically emerging first around age 14, the other behaviors tended to manifest from age 14 to 14 and a half. The average age of formal diagnosis was just over 15 years. Parent-child dyads showed good agreement on the presence and timing of all behaviors except for dieting, for which children reported onset about 6 months earlier or longer duration compared with parents.

Although older age at the time of interview was associated with a lower body mass index percentile and higher eating disorder score, neither age of onset nor duration of disordered eating was associated with severity when researchers controlled for current age.
 

Telltale signs for parents

“For teens starting at a healthy weight, significant and intentional weight loss of more than 5-10 pounds can be a cause for concern,” Dr. Ranzenhofer said. Missed periods, refusing meals, skipping meals, fighting or arguing about eating, and withdrawal from normal activities and relationships are other signs of disordered eating. For overweight or obese teens, rapid weight loss and weight loss above and beyond that recommended are also concerning.

As for compulsive exercise, she said, “Altered exercise behavior might look like exercise that interferes with other activities, for example, being late to school or not doing homework in order to exercise.” Other red flags would be physical activity that varies considerably from that of peers, for instance, going running after a 2-hour sports practice and an inflexible routine that precludes being able to skip a day.

“All adolescents, male and female, should be screened regardless of weight trends – underweight, overweight, obese, or normal weight – regarding their body image and thoughts of dieting,” said Margaret E. Thew, DNP, FNP-BC, of the Medical College of Wisconsin, and medical director of the department of adolescent medicine at Children’s Wisconsin in Milwaukee, commenting on the study but not involved in it. “Most adolescents make decisions to lose weight after trying to ‘eat healthy’ but may take an aggressive approach when they don’t see the weight loss they hope to see.”

According to Ms. Thew, the study findings support the benefit of giving medical caregivers and parents training on the red flags regarding eating disorders to foster early detection. “These include starting a new fad diet, eliminating foods, ‘healthy eating,’ over-exercising, skipping meals, or no longer eating foods they previously loved.”

She added that times of transition are key junctures to watch: The transition from grade school to middle school, middle to high school, and high school to college. “These tend to provoke eating disorder onset or relapse of eating disorder thoughts and behaviors after diagnosis,” Ms. Thew said. “It would benefit the patient to screen for concerns about disordered eating and provide resources, including consultation with a dietitian, as appropriate.”

This study was supported by grants from the National Institute of Mental Health and the Hilda and Preston Davis Foundation. Coauthor Joanna E. Steinglass, MD, disclosed receiving royalties from UpToDate. Ms. Thew disclosed no competing interests with regard to her comments.

Adolescents later diagnosed with anorexia nervosa (AN) likely embark on the trajectory to AN with undisclosed dieting for weight loss at about age 14, a study of teens and parents found.

In the interview-based study, both adolescents and their parents described a similar prediagnosis sequence of behavioral changes occurring over roughly 1 year to 18 months, but parents lagged some 6 months behind in noticing their children’s disordered eating.

The findings suggest that even teens of normal weight should be asked about their eating habits and monitored more closely for contact with those who endorse these potentially harmful eating behaviors, according to Lisa M. Ranzenhofer, PhD, assistant professor of clinical psychology in psychiatry at Columbia University Medical Center in New York, and colleagues. Their report is in the Journal of Adolescent Health.

“We know that adolescents often have eating disorder behaviors long before they’re diagnosed, so we developed this interview as a tool to figure out how long a maladaptive behavior has been present,” Dr. Ranzenhofer said in an interview. “Most studies that report illness duration do so based on diagnosis, so this interview provides a more fine-grained assessment of the duration of problematic behavior, which may help improve understanding of the impact of duration on outcome, and hopefully facilitate better methods for early detection.” Since healthy adolescents are often seen once per year at an annual pediatrician visit, she added, teens engaging in significant dieting might benefit from more frequent monitoring since this behavior can evolve into an eating disorder over a relatively short time frame.

AN is associated with significant medical and psychiatric comorbidity and has a mortality rate among the highest of any psychiatric illness, the authors noted.
 

The study

The study cohort consisted of 71 girls ages 12-18 years participating in research from 2017 to 2021 at the Eating Disorders Research Unit of New York (N.Y.) State Psychiatric Institute. Patients had either the restricting or binge-eating/purging subtype of AN as diagnosed by the Eating Disorder Assessment–5 questionnaire. A semistructured 15-minute interview with the girls and their parents explored food restriction, dieting, loss of control/binge eating, purging, excessive/compulsive exercise, weight history, and amenorrhea.

Both parents and children were asked whether and when the children had been underweight or overweight, and whether and when primary amenorrhea (no menarche) or secondary amenorrhea (periods missed for 3 months) became evident. Dieting was defined as “deliberately changing eating patterns in any way to influence your shape or weight,” and restriction as “deliberately cutting down on the amount of food that you are eating, in order to change your shape or weight.” Loss-of-control eating was defined as “feeling unable to stop eating or control what or how much you are eating.”

In other characterizations, purging was defined as making yourself vomit on purpose, taking diuretics, or feeling driven to engage in these behaviors. Questions on exercise explored whether children might feel anxious when they do not exercise or inclined to exercise even if sick or injured, with excessive exercise defined as “Feeling like you must exercise, might continue exercising, sometimes in secret, if parents or doctors have told you to stop.”

Other questions focused on use of diuretics or laxatives and other strategies to compensate for calories consumed.

Responses revealed that restriction, underweight, dieting, and excessive exercise were present in most of the sample, while purging, loss-of-control eating, and overweight were reported by fewer than a third. With dieting typically emerging first around age 14, the other behaviors tended to manifest from age 14 to 14 and a half. The average age of formal diagnosis was just over 15 years. Parent-child dyads showed good agreement on the presence and timing of all behaviors except for dieting, for which children reported onset about 6 months earlier or longer duration compared with parents.

Although older age at the time of interview was associated with a lower body mass index percentile and higher eating disorder score, neither age of onset nor duration of disordered eating was associated with severity when researchers controlled for current age.
 

Telltale signs for parents

“For teens starting at a healthy weight, significant and intentional weight loss of more than 5-10 pounds can be a cause for concern,” Dr. Ranzenhofer said. Missed periods, refusing meals, skipping meals, fighting or arguing about eating, and withdrawal from normal activities and relationships are other signs of disordered eating. For overweight or obese teens, rapid weight loss and weight loss above and beyond that recommended are also concerning.

As for compulsive exercise, she said, “Altered exercise behavior might look like exercise that interferes with other activities, for example, being late to school or not doing homework in order to exercise.” Other red flags would be physical activity that varies considerably from that of peers, for instance, going running after a 2-hour sports practice and an inflexible routine that precludes being able to skip a day.

“All adolescents, male and female, should be screened regardless of weight trends – underweight, overweight, obese, or normal weight – regarding their body image and thoughts of dieting,” said Margaret E. Thew, DNP, FNP-BC, of the Medical College of Wisconsin, and medical director of the department of adolescent medicine at Children’s Wisconsin in Milwaukee, commenting on the study but not involved in it. “Most adolescents make decisions to lose weight after trying to ‘eat healthy’ but may take an aggressive approach when they don’t see the weight loss they hope to see.”

According to Ms. Thew, the study findings support the benefit of giving medical caregivers and parents training on the red flags regarding eating disorders to foster early detection. “These include starting a new fad diet, eliminating foods, ‘healthy eating,’ over-exercising, skipping meals, or no longer eating foods they previously loved.”

She added that times of transition are key junctures to watch: The transition from grade school to middle school, middle to high school, and high school to college. “These tend to provoke eating disorder onset or relapse of eating disorder thoughts and behaviors after diagnosis,” Ms. Thew said. “It would benefit the patient to screen for concerns about disordered eating and provide resources, including consultation with a dietitian, as appropriate.”

This study was supported by grants from the National Institute of Mental Health and the Hilda and Preston Davis Foundation. Coauthor Joanna E. Steinglass, MD, disclosed receiving royalties from UpToDate. Ms. Thew disclosed no competing interests with regard to her comments.

With youth obesity on the rise – an estimated 1 in 5 youths are impacted by obesity, according to the Centers for Disease Control and Prevention – conversations about healthy weight are becoming more commonplace, not only in the pediatrician’s office, but at home, too. But the language we use around this sensitive topic is important, as youths are acutely aware that words have a direct impact on their mental health.

Sixteen-year-old Avery DiCocco of Northbrook, Ill., knows how vulnerable teenagers feel. 

“I think it definitely matters the way that parents and doctors address weight,” she said. “You never know who may be insecure, and using negative words could go a lot further than they think with impacting self-esteem.” 

A new study published in Pediatrics brings light to the words that parents (and providers) use when speaking to youths (ages 10-17) about their weight.

Researchers from the University of Connecticut Rudd Center for Food Policy & Health, Hartford, led an online survey of youths and their parents. Those who took part were asked about 27  terms related to body weight. Parents were asked to comment on their use of these words, while youths commented on the emotional response. The researchers said 1,936 parents and 2,032 adolescents were surveyed between September and December 2021.

Although results skewed toward the use of more positive words, such as “healthy weight,” over terms like “obese,” “fat” or “large,” there was variation across ethnicity, sexual orientation, and weight status. For example, it was noted in the study, funded by WW International, that preference for the word “curvy” was higher among Hispanic/Latino youths, sexual minority youths, and those with a body mass index in the 95th percentile, compared with their White, heterosexual, and lower-weight peers.
 

Words matter

In 2017, the American Academy of Pediatrics came out with a policy statement on weight stigma and the need for doctors to use more neutral language and less stigmatizing terms in practice when discussing weight among youths.

But one of the reasons this new study is important, said Gregory Germain, MD, associate chief of pediatrics at Yale New Haven (Conn.) Children’s Hospital, is that this study focuses on parents who interact with their kids much more often than a pediatrician who sees them a few times a year.

“Parental motivation, discussion, interaction on a consistent basis – that dialogue is so critical in kids with obesity,” said Germain, who stresses that all adults, coaches, and educators should consider this study as well.

“When we think about those detrimental impacts on mental health when more stigmatizing language is used, just us being more mindful in how we are talking to youth can make such a profound impact,” said Rebecca Kamody, PhD, a clinical psychologist at Yale University, with a research and clinical focus on eating and weight disorders.

“In essence, this is a low-hanging fruit intervention,” she said. 

Dr. Kamody recommends we take a lesson from “cultural humility” in psychology to understand how to approach this with kids, calling for “the humbleness as parents or providers in asking someone what they want used to make it the safest place for a discussion with our youth.”
 

One piece of the puzzle 

Dr. Germain and Dr. Kamody agreed that language in discussing this topic is important but that we need to recognize that this topic in general is extremely tricky.

For one, “there are these very real metabolic complications of having high weight at a young age,” said Kamody, who stresses the need for balance to make real change.

Dr. Germain agreed. “Finding a fine line between discussing obesity and not kicking your kid into disordered eating is important.”

The researchers also recognize the limits of an online study, where self-reporting parents may not want to admit using negative weight terminology, but certainly believe it’s a start in identifying some of the undesirable patterns that may be occurring when it comes to weight.

“The overarching message is a positive one, that with our preteens and teenage kids, we need to watch our language, to create a nonjudgmental and safe environment to discuss weight and any issue involved with taking care of themselves,” said Dr. Germain.

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

With youth obesity on the rise – an estimated 1 in 5 youths are impacted by obesity, according to the Centers for Disease Control and Prevention – conversations about healthy weight are becoming more commonplace, not only in the pediatrician’s office, but at home, too. But the language we use around this sensitive topic is important, as youths are acutely aware that words have a direct impact on their mental health.

Sixteen-year-old Avery DiCocco of Northbrook, Ill., knows how vulnerable teenagers feel. 

“I think it definitely matters the way that parents and doctors address weight,” she said. “You never know who may be insecure, and using negative words could go a lot further than they think with impacting self-esteem.” 

A new study published in Pediatrics brings light to the words that parents (and providers) use when speaking to youths (ages 10-17) about their weight.

Researchers from the University of Connecticut Rudd Center for Food Policy & Health, Hartford, led an online survey of youths and their parents. Those who took part were asked about 27  terms related to body weight. Parents were asked to comment on their use of these words, while youths commented on the emotional response. The researchers said 1,936 parents and 2,032 adolescents were surveyed between September and December 2021.

Although results skewed toward the use of more positive words, such as “healthy weight,” over terms like “obese,” “fat” or “large,” there was variation across ethnicity, sexual orientation, and weight status. For example, it was noted in the study, funded by WW International, that preference for the word “curvy” was higher among Hispanic/Latino youths, sexual minority youths, and those with a body mass index in the 95th percentile, compared with their White, heterosexual, and lower-weight peers.
 

Words matter

In 2017, the American Academy of Pediatrics came out with a policy statement on weight stigma and the need for doctors to use more neutral language and less stigmatizing terms in practice when discussing weight among youths.

But one of the reasons this new study is important, said Gregory Germain, MD, associate chief of pediatrics at Yale New Haven (Conn.) Children’s Hospital, is that this study focuses on parents who interact with their kids much more often than a pediatrician who sees them a few times a year.

“Parental motivation, discussion, interaction on a consistent basis – that dialogue is so critical in kids with obesity,” said Germain, who stresses that all adults, coaches, and educators should consider this study as well.

“When we think about those detrimental impacts on mental health when more stigmatizing language is used, just us being more mindful in how we are talking to youth can make such a profound impact,” said Rebecca Kamody, PhD, a clinical psychologist at Yale University, with a research and clinical focus on eating and weight disorders.

“In essence, this is a low-hanging fruit intervention,” she said. 

Dr. Kamody recommends we take a lesson from “cultural humility” in psychology to understand how to approach this with kids, calling for “the humbleness as parents or providers in asking someone what they want used to make it the safest place for a discussion with our youth.”
 

One piece of the puzzle 

Dr. Germain and Dr. Kamody agreed that language in discussing this topic is important but that we need to recognize that this topic in general is extremely tricky.

For one, “there are these very real metabolic complications of having high weight at a young age,” said Kamody, who stresses the need for balance to make real change.

Dr. Germain agreed. “Finding a fine line between discussing obesity and not kicking your kid into disordered eating is important.”

The researchers also recognize the limits of an online study, where self-reporting parents may not want to admit using negative weight terminology, but certainly believe it’s a start in identifying some of the undesirable patterns that may be occurring when it comes to weight.

“The overarching message is a positive one, that with our preteens and teenage kids, we need to watch our language, to create a nonjudgmental and safe environment to discuss weight and any issue involved with taking care of themselves,” said Dr. Germain.

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

With youth obesity on the rise – an estimated 1 in 5 youths are impacted by obesity, according to the Centers for Disease Control and Prevention – conversations about healthy weight are becoming more commonplace, not only in the pediatrician’s office, but at home, too. But the language we use around this sensitive topic is important, as youths are acutely aware that words have a direct impact on their mental health.

Sixteen-year-old Avery DiCocco of Northbrook, Ill., knows how vulnerable teenagers feel. 

“I think it definitely matters the way that parents and doctors address weight,” she said. “You never know who may be insecure, and using negative words could go a lot further than they think with impacting self-esteem.” 

A new study published in Pediatrics brings light to the words that parents (and providers) use when speaking to youths (ages 10-17) about their weight.

Researchers from the University of Connecticut Rudd Center for Food Policy & Health, Hartford, led an online survey of youths and their parents. Those who took part were asked about 27  terms related to body weight. Parents were asked to comment on their use of these words, while youths commented on the emotional response. The researchers said 1,936 parents and 2,032 adolescents were surveyed between September and December 2021.

Although results skewed toward the use of more positive words, such as “healthy weight,” over terms like “obese,” “fat” or “large,” there was variation across ethnicity, sexual orientation, and weight status. For example, it was noted in the study, funded by WW International, that preference for the word “curvy” was higher among Hispanic/Latino youths, sexual minority youths, and those with a body mass index in the 95th percentile, compared with their White, heterosexual, and lower-weight peers.
 

Words matter

In 2017, the American Academy of Pediatrics came out with a policy statement on weight stigma and the need for doctors to use more neutral language and less stigmatizing terms in practice when discussing weight among youths.

But one of the reasons this new study is important, said Gregory Germain, MD, associate chief of pediatrics at Yale New Haven (Conn.) Children’s Hospital, is that this study focuses on parents who interact with their kids much more often than a pediatrician who sees them a few times a year.

“Parental motivation, discussion, interaction on a consistent basis – that dialogue is so critical in kids with obesity,” said Germain, who stresses that all adults, coaches, and educators should consider this study as well.

“When we think about those detrimental impacts on mental health when more stigmatizing language is used, just us being more mindful in how we are talking to youth can make such a profound impact,” said Rebecca Kamody, PhD, a clinical psychologist at Yale University, with a research and clinical focus on eating and weight disorders.

“In essence, this is a low-hanging fruit intervention,” she said. 

Dr. Kamody recommends we take a lesson from “cultural humility” in psychology to understand how to approach this with kids, calling for “the humbleness as parents or providers in asking someone what they want used to make it the safest place for a discussion with our youth.”
 

One piece of the puzzle 

Dr. Germain and Dr. Kamody agreed that language in discussing this topic is important but that we need to recognize that this topic in general is extremely tricky.

For one, “there are these very real metabolic complications of having high weight at a young age,” said Kamody, who stresses the need for balance to make real change.

Dr. Germain agreed. “Finding a fine line between discussing obesity and not kicking your kid into disordered eating is important.”

The researchers also recognize the limits of an online study, where self-reporting parents may not want to admit using negative weight terminology, but certainly believe it’s a start in identifying some of the undesirable patterns that may be occurring when it comes to weight.

“The overarching message is a positive one, that with our preteens and teenage kids, we need to watch our language, to create a nonjudgmental and safe environment to discuss weight and any issue involved with taking care of themselves,” said Dr. Germain.

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

Intermittent fasting (IF), defined as fasting for more than eight hours at a time, is a trend that is growing in popularity. Yet new research shows it may be linked to eating disorder (ED) behaviors.

Researchers from the University of Toronto analyzed data from more than 2700 adolescents and young adults from the Canadian Study of Adolescent Health Behaviors, and found that for women, IF was significantly associated with overeating, binge eating, vomiting, laxative use, and compulsive exercise.

IF in women was also associated with higher scores on the Eating Disorder Examination Questionnaire (EDE-Q), which was used to determine ED psychopathology.

Study investigator Kyle Ganson, PhD, assistant professor in the Factor-Inwentash Faculty of Social Work at the University of Toronto, said in an interview that evidence on the effectiveness of IF for weight loss and disease prevention is mixed, and that it’s important to understand the potential harms of IF – even if there are benefits for some.

“If anything, this study shines light on the fact that engagement in IF may be connected with problematic ED behaviors, requiring health care professionals to be very aware of this contemporary and popular dietary trend, despite proponents on social media touting the effectiveness and benefits,” he said.

The study was published online in Eating Behaviors.
 

Touted for health benefits

The practice of IF has been gaining popularity partly because of reputable medical experts touting its health benefits. Johns Hopkins Medicine, for instance, cited evidence that IF boosts working memory, improves blood pressure, enhances physical performance, and prevents obesity. Yet there has been little research on its harms.

As part of the Canadian Study of Adolescent Health Behaviors, Dr. Ganson and associates analyzed data on 2,700 adolescents and young adults aged 16-30 recruited from social media ads in November and December 2021. The sample included women, men, and transgender or gender-nonconforming individuals.

Study participants answered questions about weight perception, current weight change behavior, engagement in IF, and participation in eating disorder behaviors. They were also administered the EDE-Q, which measures eating disorder psychopathology.

In total, 47% of women (n = 1,470), 38% of men (n = 1,060), and 52% transgender or gender-nonconforming individuals (n = 225) reported engaging in IF during the past year.

Dr. Ganson and associates found that, for women, IF in the past 12 months and past 30 days were significantly associated with all eating disorder behaviors, including overeating, loss of control, binge eating, vomiting, laxative use, compulsive exercise, and fasting – as well as higher overall EDE-Q global scores.

For men, IF in the past 12 months was significantly associated with compulsive exercise, and higher overall EDE-Q global scores.

The team found that for TGNC participants, IF was positively associated with higher EDE-Q global scores.

The investigators acknowledged some limitations with the study – the method of recruiting, which involved ads placed on social media, could cause selection bias. In addition to this, data collection methods relied heavily on participants’ self-reporting, which could also be susceptible to bias.

“Certainly, there needs to be more investigation on this dietary practice,” said Dr. Ganson. “If anything, this study shines light on the fact that engagement in IF may be connected with problematic ED behaviors requiring healthcare professionals to be very aware of this contemporary and popular dietary trend – despite proponents on social media touting the effectiveness and benefits.”
 

Screening warranted

Dr. Ganson noted that additional research is needed to support the findings from his study, and to further illuminate the potential harms of IF.

Health care professionals “need to be aware of common, contemporary dietary trends that young people engage in and are commonly discussed on social media, such as IF,” he noted. In addition, he’d like to see health care professionals assess their patients for IF who are dieting and to follow-up with assessments for ED-related attitudes and behaviors.

“Additionally, there are likely bidirectional relationships between IF and ED attitudes and behaviors, so professionals should be aware the ways in which ED behaviors are masked as IF engagement,” Dr. Ganson said.
 

More research needed

Commenting on the findings, Angela Guarda, MD, professor of eating disorders at Johns Hopkins University and director of the eating disorders program at Johns Hopkins Hospital, both in Baltimore, said more research is needed on outcomes for IF.

“We lack a definitive answer. The reality is that IF may help some and harm others and is most likely not healthy for all,” she said, noting that the study results “support what many in the eating disorders field believe, namely that IF for someone who is at risk for an eating disorder is likely to be ill advised.”

She added that “continued research is needed to establish its safety, and for whom it may be a therapeutic versus an iatrogenic recommendation.”

The study was funded by the Connaught New Researcher Award. The authors reported no relevant financial relationships.

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

Intermittent fasting (IF), defined as fasting for more than eight hours at a time, is a trend that is growing in popularity. Yet new research shows it may be linked to eating disorder (ED) behaviors.

Researchers from the University of Toronto analyzed data from more than 2700 adolescents and young adults from the Canadian Study of Adolescent Health Behaviors, and found that for women, IF was significantly associated with overeating, binge eating, vomiting, laxative use, and compulsive exercise.

IF in women was also associated with higher scores on the Eating Disorder Examination Questionnaire (EDE-Q), which was used to determine ED psychopathology.

Study investigator Kyle Ganson, PhD, assistant professor in the Factor-Inwentash Faculty of Social Work at the University of Toronto, said in an interview that evidence on the effectiveness of IF for weight loss and disease prevention is mixed, and that it’s important to understand the potential harms of IF – even if there are benefits for some.

“If anything, this study shines light on the fact that engagement in IF may be connected with problematic ED behaviors, requiring health care professionals to be very aware of this contemporary and popular dietary trend, despite proponents on social media touting the effectiveness and benefits,” he said.

The study was published online in Eating Behaviors.
 

Touted for health benefits

The practice of IF has been gaining popularity partly because of reputable medical experts touting its health benefits. Johns Hopkins Medicine, for instance, cited evidence that IF boosts working memory, improves blood pressure, enhances physical performance, and prevents obesity. Yet there has been little research on its harms.

As part of the Canadian Study of Adolescent Health Behaviors, Dr. Ganson and associates analyzed data on 2,700 adolescents and young adults aged 16-30 recruited from social media ads in November and December 2021. The sample included women, men, and transgender or gender-nonconforming individuals.

Study participants answered questions about weight perception, current weight change behavior, engagement in IF, and participation in eating disorder behaviors. They were also administered the EDE-Q, which measures eating disorder psychopathology.

In total, 47% of women (n = 1,470), 38% of men (n = 1,060), and 52% transgender or gender-nonconforming individuals (n = 225) reported engaging in IF during the past year.

Dr. Ganson and associates found that, for women, IF in the past 12 months and past 30 days were significantly associated with all eating disorder behaviors, including overeating, loss of control, binge eating, vomiting, laxative use, compulsive exercise, and fasting – as well as higher overall EDE-Q global scores.

For men, IF in the past 12 months was significantly associated with compulsive exercise, and higher overall EDE-Q global scores.

The team found that for TGNC participants, IF was positively associated with higher EDE-Q global scores.

The investigators acknowledged some limitations with the study – the method of recruiting, which involved ads placed on social media, could cause selection bias. In addition to this, data collection methods relied heavily on participants’ self-reporting, which could also be susceptible to bias.

“Certainly, there needs to be more investigation on this dietary practice,” said Dr. Ganson. “If anything, this study shines light on the fact that engagement in IF may be connected with problematic ED behaviors requiring healthcare professionals to be very aware of this contemporary and popular dietary trend – despite proponents on social media touting the effectiveness and benefits.”
 

Screening warranted

Dr. Ganson noted that additional research is needed to support the findings from his study, and to further illuminate the potential harms of IF.

Health care professionals “need to be aware of common, contemporary dietary trends that young people engage in and are commonly discussed on social media, such as IF,” he noted. In addition, he’d like to see health care professionals assess their patients for IF who are dieting and to follow-up with assessments for ED-related attitudes and behaviors.

“Additionally, there are likely bidirectional relationships between IF and ED attitudes and behaviors, so professionals should be aware the ways in which ED behaviors are masked as IF engagement,” Dr. Ganson said.
 

More research needed

Commenting on the findings, Angela Guarda, MD, professor of eating disorders at Johns Hopkins University and director of the eating disorders program at Johns Hopkins Hospital, both in Baltimore, said more research is needed on outcomes for IF.

“We lack a definitive answer. The reality is that IF may help some and harm others and is most likely not healthy for all,” she said, noting that the study results “support what many in the eating disorders field believe, namely that IF for someone who is at risk for an eating disorder is likely to be ill advised.”

She added that “continued research is needed to establish its safety, and for whom it may be a therapeutic versus an iatrogenic recommendation.”

The study was funded by the Connaught New Researcher Award. The authors reported no relevant financial relationships.

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

Intermittent fasting (IF), defined as fasting for more than eight hours at a time, is a trend that is growing in popularity. Yet new research shows it may be linked to eating disorder (ED) behaviors.

Researchers from the University of Toronto analyzed data from more than 2700 adolescents and young adults from the Canadian Study of Adolescent Health Behaviors, and found that for women, IF was significantly associated with overeating, binge eating, vomiting, laxative use, and compulsive exercise.

IF in women was also associated with higher scores on the Eating Disorder Examination Questionnaire (EDE-Q), which was used to determine ED psychopathology.

Study investigator Kyle Ganson, PhD, assistant professor in the Factor-Inwentash Faculty of Social Work at the University of Toronto, said in an interview that evidence on the effectiveness of IF for weight loss and disease prevention is mixed, and that it’s important to understand the potential harms of IF – even if there are benefits for some.

“If anything, this study shines light on the fact that engagement in IF may be connected with problematic ED behaviors, requiring health care professionals to be very aware of this contemporary and popular dietary trend, despite proponents on social media touting the effectiveness and benefits,” he said.

The study was published online in Eating Behaviors.
 

Touted for health benefits

The practice of IF has been gaining popularity partly because of reputable medical experts touting its health benefits. Johns Hopkins Medicine, for instance, cited evidence that IF boosts working memory, improves blood pressure, enhances physical performance, and prevents obesity. Yet there has been little research on its harms.

As part of the Canadian Study of Adolescent Health Behaviors, Dr. Ganson and associates analyzed data on 2,700 adolescents and young adults aged 16-30 recruited from social media ads in November and December 2021. The sample included women, men, and transgender or gender-nonconforming individuals.

Study participants answered questions about weight perception, current weight change behavior, engagement in IF, and participation in eating disorder behaviors. They were also administered the EDE-Q, which measures eating disorder psychopathology.

In total, 47% of women (n = 1,470), 38% of men (n = 1,060), and 52% transgender or gender-nonconforming individuals (n = 225) reported engaging in IF during the past year.

Dr. Ganson and associates found that, for women, IF in the past 12 months and past 30 days were significantly associated with all eating disorder behaviors, including overeating, loss of control, binge eating, vomiting, laxative use, compulsive exercise, and fasting – as well as higher overall EDE-Q global scores.

For men, IF in the past 12 months was significantly associated with compulsive exercise, and higher overall EDE-Q global scores.

The team found that for TGNC participants, IF was positively associated with higher EDE-Q global scores.

The investigators acknowledged some limitations with the study – the method of recruiting, which involved ads placed on social media, could cause selection bias. In addition to this, data collection methods relied heavily on participants’ self-reporting, which could also be susceptible to bias.

“Certainly, there needs to be more investigation on this dietary practice,” said Dr. Ganson. “If anything, this study shines light on the fact that engagement in IF may be connected with problematic ED behaviors requiring healthcare professionals to be very aware of this contemporary and popular dietary trend – despite proponents on social media touting the effectiveness and benefits.”
 

Screening warranted

Dr. Ganson noted that additional research is needed to support the findings from his study, and to further illuminate the potential harms of IF.

Health care professionals “need to be aware of common, contemporary dietary trends that young people engage in and are commonly discussed on social media, such as IF,” he noted. In addition, he’d like to see health care professionals assess their patients for IF who are dieting and to follow-up with assessments for ED-related attitudes and behaviors.

“Additionally, there are likely bidirectional relationships between IF and ED attitudes and behaviors, so professionals should be aware the ways in which ED behaviors are masked as IF engagement,” Dr. Ganson said.
 

More research needed

Commenting on the findings, Angela Guarda, MD, professor of eating disorders at Johns Hopkins University and director of the eating disorders program at Johns Hopkins Hospital, both in Baltimore, said more research is needed on outcomes for IF.

“We lack a definitive answer. The reality is that IF may help some and harm others and is most likely not healthy for all,” she said, noting that the study results “support what many in the eating disorders field believe, namely that IF for someone who is at risk for an eating disorder is likely to be ill advised.”

She added that “continued research is needed to establish its safety, and for whom it may be a therapeutic versus an iatrogenic recommendation.”

The study was funded by the Connaught New Researcher Award. The authors reported no relevant financial relationships.

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