Stress, race, and body weight
- PMID: 19210027
- PMCID: PMC5115788
- DOI: 10.1037/a0012648
Stress, race, and body weight
Abstract
Objective: Stress has been identified as a significant factor in health and in racial/ethnic health disparities. A potential mediator in these relationships is body weight.
Design: Cross-sectional and longitudinal relationships between stress, race, and body weight were examined in an ethnically diverse sample of overweight and obese women with Type 2 diabetes (n = 217) enrolled in a behavioral weight loss program.
Main outcome measures: Stress (Perceived Stress Scale) was assessed at baseline only and body weight (body mass index) was assessed at baseline and 6 months.
Results: Stress was not related to baseline body weight. With every 1 unit lower scored on the baseline stress measure, women lost 0.10 kg +/- .04 more at 6 months (p < .05). When women were divided into tertiles based on baseline stress scores, those in the lowest stress group had significantly greater weight loss (5.2 kg +/- 4.9) compared with those in the highest stress group (3.0 kg +/- 4.0) (p < .05). There was a trend for African Americans to report higher levels of stress (20.7 +/- 8.8) than Whites (18.3 +/- 8.3) (p = .08).
Conclusion: The association between higher stress and diminished weight loss has implications for enhancing weight loss programs for women with Type 2 diabetes.
(c) 2009 APA, all rights reserved.
Figures
References
-
- Balfour L, Romano White D, Schiffrin A, Dougherty G, Dufresne J. Dietary disinhibition, perceived stress, and glucose control in young, type 1 diabetic women. Health Psychology. 1993;12(1):33–38. - PubMed
-
- Bellisle F, Clement K, Le Barzic M, Le Gall A, Guy-Grand B, Basdevant A. The Eating Inventory and body adiposity from leanness to massive obesity: a study of 2509 adults. Obesity Research. 2004;12(12):2023–2030. - PubMed
-
- Cerrelli F, Manini R, Forlani G, Baraldi L, Melchionda N, Marchesini G. Eating behavior affects quality of life in type 2 diabetes mellitus. Eating and Weight Disorders. 2005;10(4):251–257. - PubMed
-
- Clark R, Anderson NB, Clark VR, Williams DR. Racism as a stressor for African Americans. A biopsychosocial model. The American Psychologist. 1999;54(10):805–816. - PubMed
-
- Cohen S, Kamarck T, Mermelstein R. A global measure of perceived stress. Journal of Health and Social Behavior. 1983;24(4):385–396. - PubMed
