Objective: Recognizing discrimination as a significant public health risk during the coronavirus disease 2019 (COVID-19) pandemic, which coincided with increased drug use and heightened awareness of structural disparities in the United States, we investigated its association with the odds of drug use in a large and diverse cohort from the All of Us Research Program. Methods: In this cross-sectional study, data from 68,976 participants completed the COVID-19 participant experiences (COPE) survey. We applied logistic regression models with propensity score-based overlap weighting to examine associations between everyday discrimination and drug use. Self-reported everyday discrimination score and drug use were the primary exposure and outcome measures, respectively. Results: Of the 67,662 COPE respondents (mean [standard deviation] age, 57.5 [15.9] years; female sex at birth, 43,658 [64.5%]), we identified 15,493 participants with no reported discrimination and 15,493 participants with reported discrimination, after overlap weighting. The odds of drug use in those who reported discrimination was 1.38 (95% confidence interval, 1.32–1.43), with a dose-dependent association based on discrimination score. Participants who experienced discrimination had significantly higher odds of using drugs and this association was particularly pronounced in those under 40 years of age, those assigned female sex at birth, current smokers, individuals undergoing chemotherapy or immunotherapy, and those experiencing unemployment or COVID-19/flu-like symptoms. Conclusion This relationship was observed across various types of drugs and different reasons for discrimination, and it was particularly pronounced in specific subgroups. These findings provide critical evidence for developing targeted preventive interventions; however, further longitudinal studies for causality are warranted.

BACKGROUND/OBJECTIVES: The increasing prevalence of overweight and obesity has become a significant global burden, with more than 40% of the global adult population attempting to lose weight. Previous studies on the impact of weight-control methods on mental health, especially among adolescents, are limited. Thus, this study aimed to investigate the association between various weight-control methods and depression among adolescents, with the goal of informing healthier weight management decisions and promoting effective methods. SUBJECTS/METHODS: This nationwide study utilized data from the Korea Youth Risk Behavior Web-based Survey, including a sample of 418,254 adolescents collected over 12yrs (2007–2019). We conducted a weighted complex sample analysis to compare depression rates associated with specific weight-control methods, including exercise, fasting (≥ 24 h), eating less, taking prescriptionon-prescription weight-loss medication, taking laxatives or diuretics, vomiting, one-food diet, taking oriental medicine, and diet foods. RESULTS: Of the 418,254 participants, 45.96% (192,246) were male. Among male participants, fasting (≥ 24 h; weighted odds ratio [wOR], 1.43; 95% confidence interval [CI], 1.36–1.51) and vomiting (wOR, 1.49; 95% CI, 1.35–1.66) were associated with an increased risk of depression. Among female participants, prescribed (wOR, 0.82; 95% CI, 0.74–0.90) and non-prescribed (wOR, 0.89; 95% CI, 0.82–0.97) weight-loss medication reduced the risk of depression. However, fasting (≥ 24 h; wOR, 1.47; 95% CI, 1.41–1.52) vomiting (wOR, 1.45;95% CI, 1.36–1.55) significantly increased the risk of depression. CONCLUSION The risk of depression varies depending on the weight-control method, with a consistent trend observed across both sexes. Methods such as vomiting, fasting, taking oriental medicine for weight loss, and consuming diet foods increased the risk of depression, while weight-loss medications were associated with reduced depression symptoms in females. These findings highlight the need for further research on weightcontrol medications and policies that support effective weight management while reducing depressive effects.

BACKGROUND/OBJECTIVES: The increasing prevalence of overweight and obesity has become a significant global burden, with more than 40% of the global adult population attempting to lose weight. Previous studies on the impact of weight-control methods on mental health, especially among adolescents, are limited. Thus, this study aimed to investigate the association between various weight-control methods and depression among adolescents, with the goal of informing healthier weight management decisions and promoting effective methods. SUBJECTS/METHODS: This nationwide study utilized data from the Korea Youth Risk Behavior Web-based Survey, including a sample of 418,254 adolescents collected over 12yrs (2007–2019). We conducted a weighted complex sample analysis to compare depression rates associated with specific weight-control methods, including exercise, fasting (≥ 24 h), eating less, taking prescriptionon-prescription weight-loss medication, taking laxatives or diuretics, vomiting, one-food diet, taking oriental medicine, and diet foods. RESULTS: Of the 418,254 participants, 45.96% (192,246) were male. Among male participants, fasting (≥ 24 h; weighted odds ratio [wOR], 1.43; 95% confidence interval [CI], 1.36–1.51) and vomiting (wOR, 1.49; 95% CI, 1.35–1.66) were associated with an increased risk of depression. Among female participants, prescribed (wOR, 0.82; 95% CI, 0.74–0.90) and non-prescribed (wOR, 0.89; 95% CI, 0.82–0.97) weight-loss medication reduced the risk of depression. However, fasting (≥ 24 h; wOR, 1.47; 95% CI, 1.41–1.52) vomiting (wOR, 1.45;95% CI, 1.36–1.55) significantly increased the risk of depression. CONCLUSION The risk of depression varies depending on the weight-control method, with a consistent trend observed across both sexes. Methods such as vomiting, fasting, taking oriental medicine for weight loss, and consuming diet foods increased the risk of depression, while weight-loss medications were associated with reduced depression symptoms in females. These findings highlight the need for further research on weightcontrol medications and policies that support effective weight management while reducing depressive effects.

BACKGROUND/OBJECTIVES: The increasing prevalence of overweight and obesity has become a significant global burden, with more than 40% of the global adult population attempting to lose weight. Previous studies on the impact of weight-control methods on mental health, especially among adolescents, are limited. Thus, this study aimed to investigate the association between various weight-control methods and depression among adolescents, with the goal of informing healthier weight management decisions and promoting effective methods. SUBJECTS/METHODS: This nationwide study utilized data from the Korea Youth Risk Behavior Web-based Survey, including a sample of 418,254 adolescents collected over 12yrs (2007–2019). We conducted a weighted complex sample analysis to compare depression rates associated with specific weight-control methods, including exercise, fasting (≥ 24 h), eating less, taking prescriptionon-prescription weight-loss medication, taking laxatives or diuretics, vomiting, one-food diet, taking oriental medicine, and diet foods. RESULTS: Of the 418,254 participants, 45.96% (192,246) were male. Among male participants, fasting (≥ 24 h; weighted odds ratio [wOR], 1.43; 95% confidence interval [CI], 1.36–1.51) and vomiting (wOR, 1.49; 95% CI, 1.35–1.66) were associated with an increased risk of depression. Among female participants, prescribed (wOR, 0.82; 95% CI, 0.74–0.90) and non-prescribed (wOR, 0.89; 95% CI, 0.82–0.97) weight-loss medication reduced the risk of depression. However, fasting (≥ 24 h; wOR, 1.47; 95% CI, 1.41–1.52) vomiting (wOR, 1.45;95% CI, 1.36–1.55) significantly increased the risk of depression. CONCLUSION The risk of depression varies depending on the weight-control method, with a consistent trend observed across both sexes. Methods such as vomiting, fasting, taking oriental medicine for weight loss, and consuming diet foods increased the risk of depression, while weight-loss medications were associated with reduced depression symptoms in females. These findings highlight the need for further research on weightcontrol medications and policies that support effective weight management while reducing depressive effects.

BACKGROUND/OBJECTIVES: The increasing prevalence of overweight and obesity has become a significant global burden, with more than 40% of the global adult population attempting to lose weight. Previous studies on the impact of weight-control methods on mental health, especially among adolescents, are limited. Thus, this study aimed to investigate the association between various weight-control methods and depression among adolescents, with the goal of informing healthier weight management decisions and promoting effective methods. SUBJECTS/METHODS: This nationwide study utilized data from the Korea Youth Risk Behavior Web-based Survey, including a sample of 418,254 adolescents collected over 12yrs (2007–2019). We conducted a weighted complex sample analysis to compare depression rates associated with specific weight-control methods, including exercise, fasting (≥ 24 h), eating less, taking prescriptionon-prescription weight-loss medication, taking laxatives or diuretics, vomiting, one-food diet, taking oriental medicine, and diet foods. RESULTS: Of the 418,254 participants, 45.96% (192,246) were male. Among male participants, fasting (≥ 24 h; weighted odds ratio [wOR], 1.43; 95% confidence interval [CI], 1.36–1.51) and vomiting (wOR, 1.49; 95% CI, 1.35–1.66) were associated with an increased risk of depression. Among female participants, prescribed (wOR, 0.82; 95% CI, 0.74–0.90) and non-prescribed (wOR, 0.89; 95% CI, 0.82–0.97) weight-loss medication reduced the risk of depression. However, fasting (≥ 24 h; wOR, 1.47; 95% CI, 1.41–1.52) vomiting (wOR, 1.45;95% CI, 1.36–1.55) significantly increased the risk of depression. CONCLUSION The risk of depression varies depending on the weight-control method, with a consistent trend observed across both sexes. Methods such as vomiting, fasting, taking oriental medicine for weight loss, and consuming diet foods increased the risk of depression, while weight-loss medications were associated with reduced depression symptoms in females. These findings highlight the need for further research on weightcontrol medications and policies that support effective weight management while reducing depressive effects.

BACKGROUND/OBJECTIVES: The increasing prevalence of overweight and obesity has become a significant global burden, with more than 40% of the global adult population attempting to lose weight. Previous studies on the impact of weight-control methods on mental health, especially among adolescents, are limited. Thus, this study aimed to investigate the association between various weight-control methods and depression among adolescents, with the goal of informing healthier weight management decisions and promoting effective methods. SUBJECTS/METHODS: This nationwide study utilized data from the Korea Youth Risk Behavior Web-based Survey, including a sample of 418,254 adolescents collected over 12yrs (2007–2019). We conducted a weighted complex sample analysis to compare depression rates associated with specific weight-control methods, including exercise, fasting (≥ 24 h), eating less, taking prescriptionon-prescription weight-loss medication, taking laxatives or diuretics, vomiting, one-food diet, taking oriental medicine, and diet foods. RESULTS: Of the 418,254 participants, 45.96% (192,246) were male. Among male participants, fasting (≥ 24 h; weighted odds ratio [wOR], 1.43; 95% confidence interval [CI], 1.36–1.51) and vomiting (wOR, 1.49; 95% CI, 1.35–1.66) were associated with an increased risk of depression. Among female participants, prescribed (wOR, 0.82; 95% CI, 0.74–0.90) and non-prescribed (wOR, 0.89; 95% CI, 0.82–0.97) weight-loss medication reduced the risk of depression. However, fasting (≥ 24 h; wOR, 1.47; 95% CI, 1.41–1.52) vomiting (wOR, 1.45;95% CI, 1.36–1.55) significantly increased the risk of depression. CONCLUSION The risk of depression varies depending on the weight-control method, with a consistent trend observed across both sexes. Methods such as vomiting, fasting, taking oriental medicine for weight loss, and consuming diet foods increased the risk of depression, while weight-loss medications were associated with reduced depression symptoms in females. These findings highlight the need for further research on weightcontrol medications and policies that support effective weight management while reducing depressive effects.

Humans ; Adolescent ; Pandemics ; Substance-Related Disorders/epidemiology* ; Smoking ; Ethanol ; Republic of Korea/epidemiology* ; Alcohol Drinking/epidemiology*