Nicole D Fields1,2, Brian W Whitcomb1, Elizabeth R Bertone-Johnson1,3, Airín D Martínez3, Nicole A VanKim1. 1. Department of Biostatistics and Epidemiology, Amherst School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA, USA. 2. Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA. 3. Department of Health Promotion and Policy, Amherst School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA, USA.
Abstract
OBJECTIVE: Nearly two-thirds of Black women in the US are obese. Studies have focused more on lifestyle and behavioral factors to explain racial disparities; less research has examined psychosocial factors such as psychological distress and social cohesion. While research suggests that social cohesion may confer benefits for health, no studies have assessed how social cohesion is related to both mental health and obesity, and potential racial differences. Our study examined associations between psychological distress, social cohesion, and obesity among Black and White adult women. DESIGN: Data are from the 2014-2018 National Health Interview Survey (n = 66,743). Participants self-reported psychological distress (Kessler K6 scale), obesity (body mass index≥30 kg/m2), and social cohesion. We fit logistic regression models of obesity with likelihood ratio tests for effect modification by social cohesion and by race. RESULTS: Psychological distress was associated with a 1.19 and 1.31 higher odds of obesity for Black (95% confidence interval: 1.05, 1.36) and White women (1.24, 1.39), respectively. Social cohesion was associated with a 0.75 lower odds of obesity among White (0.69, 0.81) but not Black women (odds ratio 0.94; 0.80, 1.10). Tests of interaction indicated no differences by social cohesion or race in the association between psychological distress and obesity. CONCLUSION: Findings highlight complex relationships between psychological distress, obesity, and social cohesion in Black and White women. Public health efforts should focus on understanding mechanisms relating social factors to health.
OBJECTIVE: Nearly two-thirds of Black women in the US are obese. Studies have focused more on lifestyle and behavioral factors to explain racial disparities; less research has examined psychosocial factors such as psychological distress and social cohesion. While research suggests that social cohesion may confer benefits for health, no studies have assessed how social cohesion is related to both mental health and obesity, and potential racial differences. Our study examined associations between psychological distress, social cohesion, and obesity among Black and White adult women. DESIGN: Data are from the 2014-2018 National Health Interview Survey (n = 66,743). Participants self-reported psychological distress (Kessler K6 scale), obesity (body mass index≥30 kg/m2), and social cohesion. We fit logistic regression models of obesity with likelihood ratio tests for effect modification by social cohesion and by race. RESULTS: Psychological distress was associated with a 1.19 and 1.31 higher odds of obesity for Black (95% confidence interval: 1.05, 1.36) and White women (1.24, 1.39), respectively. Social cohesion was associated with a 0.75 lower odds of obesity among White (0.69, 0.81) but not Black women (odds ratio 0.94; 0.80, 1.10). Tests of interaction indicated no differences by social cohesion or race in the association between psychological distress and obesity. CONCLUSION: Findings highlight complex relationships between psychological distress, obesity, and social cohesion in Black and White women. Public health efforts should focus on understanding mechanisms relating social factors to health.
Entities:
Keywords:
Black women; Obesity; White women; psychological distress; race/ethnicity; social cohesion
Authors: Peter T Katzmarzyk; George A Bray; Frank L Greenway; William D Johnson; Robert L Newton; Eric Ravussin; Donna H Ryan; Claude Bouchard Journal: Obesity (Silver Spring) Date: 2011-01-06 Impact factor: 5.002
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