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TOPLINE:
Mental health comorbidities are prevalent among youth with overweight or obesity, with the strongest risk factors being male sex, older age, and extreme obesity.
METHODOLOGY:
- Researchers compared clinical characteristics and outcomes among children, adolescents, and young adults with overweight or obesity with or without a comorbid mental disorder who participated in a lifestyle intervention program.
- Overall, data from 114,248 individuals (age, 6-30 years; 53% females) from 226 centers in Germany and Austria participating in the Adiposity Patient Registry were evaluated.
- Individuals were excluded if they had bariatric surgery or used weight-modifying drugs (metformin, orlistat, or glucagon-like peptide-1 analogues).
- Body mass index (BMI) was calculated as a standard deviation score (SDS) from a German youth population reference and was used to define overweight (90th to < 97th percentile), obesity (97th percentile), and severe obesity (≥ 99.5th percentile), which at age 18 correspond to adult cutoffs for overweight and obesity (25 kg/m2 and 30 kg/m2, respectively).
- Regression analysis identified the factors associated with mental disorders in those with overweight or obesity.
TAKEAWAY:
- A comorbid mental disorder was reported in 3969 individuals, with attention-deficit disorder (ADHD, 42.5%), anxiety (31.3%), depression (24.3%), and eating disorders (12.9%) being the most common.
- The factors most strongly associated with mental health comorbidity were male sex (odds ratio [OR], 1.39; 95% CI, 1.27-1.52), older age (OR, 1.42; 95% CI, 1.25-1.62), and severe obesity (OR, 1.45; 95% CI, 1.30-1.63).
- Mean BMI-SDS was higher in individuals with depression and eating disorders and lower in individuals with ADHD (both P < .001) than in those without mental disorders.
- Individuals with and without mental disorders benefited from similar BMI changes from lifestyle intervention programs.
IN PRACTICE:
The authors wrote, “Healthcare professionals caring for youth with overweight or obesity should be aware of comorbid mental disorders, and regular mental health screening should be considered.”
SOURCE:
This study, led by Angela Galler from the Charité – Universitätsmedizin Berlin, Germany, was published online on January 9, 2024, in the International Journal of Obesity.
LIMITATIONS:
The study’s findings are based on data from a group of children, adolescents, and young adults with overweight or obesity treated in specialized obesity centers and may not be generalizable to all youth with obesity. Moreover, the study could not establish any conclusions regarding the cause or effect between obesity and mental disorders. Individuals were not tested psychologically for mental disorders and might have been underreported.
DISCLOSURES:
The manuscript is part of the Stratification of Obesity Phenotypes to Optimize Future Obesity Therapy project, which was funded by the Innovative Medicines Initiative 2 Joint Undertaking. The authors declared no conflicts of interest.
A version of this article appeared on Medscape.com.
TOPLINE:
Mental health comorbidities are prevalent among youth with overweight or obesity, with the strongest risk factors being male sex, older age, and extreme obesity.
METHODOLOGY:
- Researchers compared clinical characteristics and outcomes among children, adolescents, and young adults with overweight or obesity with or without a comorbid mental disorder who participated in a lifestyle intervention program.
- Overall, data from 114,248 individuals (age, 6-30 years; 53% females) from 226 centers in Germany and Austria participating in the Adiposity Patient Registry were evaluated.
- Individuals were excluded if they had bariatric surgery or used weight-modifying drugs (metformin, orlistat, or glucagon-like peptide-1 analogues).
- Body mass index (BMI) was calculated as a standard deviation score (SDS) from a German youth population reference and was used to define overweight (90th to < 97th percentile), obesity (97th percentile), and severe obesity (≥ 99.5th percentile), which at age 18 correspond to adult cutoffs for overweight and obesity (25 kg/m2 and 30 kg/m2, respectively).
- Regression analysis identified the factors associated with mental disorders in those with overweight or obesity.
TAKEAWAY:
- A comorbid mental disorder was reported in 3969 individuals, with attention-deficit disorder (ADHD, 42.5%), anxiety (31.3%), depression (24.3%), and eating disorders (12.9%) being the most common.
- The factors most strongly associated with mental health comorbidity were male sex (odds ratio [OR], 1.39; 95% CI, 1.27-1.52), older age (OR, 1.42; 95% CI, 1.25-1.62), and severe obesity (OR, 1.45; 95% CI, 1.30-1.63).
- Mean BMI-SDS was higher in individuals with depression and eating disorders and lower in individuals with ADHD (both P < .001) than in those without mental disorders.
- Individuals with and without mental disorders benefited from similar BMI changes from lifestyle intervention programs.
IN PRACTICE:
The authors wrote, “Healthcare professionals caring for youth with overweight or obesity should be aware of comorbid mental disorders, and regular mental health screening should be considered.”
SOURCE:
This study, led by Angela Galler from the Charité – Universitätsmedizin Berlin, Germany, was published online on January 9, 2024, in the International Journal of Obesity.
LIMITATIONS:
The study’s findings are based on data from a group of children, adolescents, and young adults with overweight or obesity treated in specialized obesity centers and may not be generalizable to all youth with obesity. Moreover, the study could not establish any conclusions regarding the cause or effect between obesity and mental disorders. Individuals were not tested psychologically for mental disorders and might have been underreported.
DISCLOSURES:
The manuscript is part of the Stratification of Obesity Phenotypes to Optimize Future Obesity Therapy project, which was funded by the Innovative Medicines Initiative 2 Joint Undertaking. The authors declared no conflicts of interest.
A version of this article appeared on Medscape.com.
TOPLINE:
Mental health comorbidities are prevalent among youth with overweight or obesity, with the strongest risk factors being male sex, older age, and extreme obesity.
METHODOLOGY:
- Researchers compared clinical characteristics and outcomes among children, adolescents, and young adults with overweight or obesity with or without a comorbid mental disorder who participated in a lifestyle intervention program.
- Overall, data from 114,248 individuals (age, 6-30 years; 53% females) from 226 centers in Germany and Austria participating in the Adiposity Patient Registry were evaluated.
- Individuals were excluded if they had bariatric surgery or used weight-modifying drugs (metformin, orlistat, or glucagon-like peptide-1 analogues).
- Body mass index (BMI) was calculated as a standard deviation score (SDS) from a German youth population reference and was used to define overweight (90th to < 97th percentile), obesity (97th percentile), and severe obesity (≥ 99.5th percentile), which at age 18 correspond to adult cutoffs for overweight and obesity (25 kg/m2 and 30 kg/m2, respectively).
- Regression analysis identified the factors associated with mental disorders in those with overweight or obesity.
TAKEAWAY:
- A comorbid mental disorder was reported in 3969 individuals, with attention-deficit disorder (ADHD, 42.5%), anxiety (31.3%), depression (24.3%), and eating disorders (12.9%) being the most common.
- The factors most strongly associated with mental health comorbidity were male sex (odds ratio [OR], 1.39; 95% CI, 1.27-1.52), older age (OR, 1.42; 95% CI, 1.25-1.62), and severe obesity (OR, 1.45; 95% CI, 1.30-1.63).
- Mean BMI-SDS was higher in individuals with depression and eating disorders and lower in individuals with ADHD (both P < .001) than in those without mental disorders.
- Individuals with and without mental disorders benefited from similar BMI changes from lifestyle intervention programs.
IN PRACTICE:
The authors wrote, “Healthcare professionals caring for youth with overweight or obesity should be aware of comorbid mental disorders, and regular mental health screening should be considered.”
SOURCE:
This study, led by Angela Galler from the Charité – Universitätsmedizin Berlin, Germany, was published online on January 9, 2024, in the International Journal of Obesity.
LIMITATIONS:
The study’s findings are based on data from a group of children, adolescents, and young adults with overweight or obesity treated in specialized obesity centers and may not be generalizable to all youth with obesity. Moreover, the study could not establish any conclusions regarding the cause or effect between obesity and mental disorders. Individuals were not tested psychologically for mental disorders and might have been underreported.
DISCLOSURES:
The manuscript is part of the Stratification of Obesity Phenotypes to Optimize Future Obesity Therapy project, which was funded by the Innovative Medicines Initiative 2 Joint Undertaking. The authors declared no conflicts of interest.
A version of this article appeared on Medscape.com.