کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6046712 | 1581637 | 2015 | 6 صفحه PDF | دانلود رایگان |
- Psychological distress involves the less severe end of the mental health continuum.
- The influence of distress on BMI changes depends on BMI status.
- Psychological distress predicts an overall increase in BMI in non-obese adults.
- Psychological distress does not result in an increased risk for developing overweight.
ObjectiveTo examine the longitudinal relationship between psychological distress and body mass index (BMI) changes over a period of five and ten years.MethodData were used from the Dutch, prospective, population based Doetinchem Cohort study over the period 1995/1999 until 2005/2009 (NÂ =Â 5504). Psychological distress was assessed using the Mental Health Inventory (MHI-5). BMI (kg/m2) was calculated from measured body height and body weight. GEE analyses were used to examine the relationship between psychological distress at baseline and BMI change, and the development of overweight over five years. Linear and logistic regression analyses were used to examine these relations over ten years.ResultsPsychological distress predicted an extra overall increase in BMI of 0.14Â kg/m2 (95% CI 0.03-0.25) over five years and an increase of 0.18Â kg/m2 (95% CI 0.01-0.35) over ten years, when comparing psychologically distressed participants to psychologically healthy participants. This was especially the case among persons with normal weight (five years; BÂ =Â 0.26Â kg/m2, 95% CIÂ =Â 0.12-0.40/ten years; BÂ =Â 0.32Â kg/m2 95% CIÂ =Â 0.11-0.53) and moderate overweight (five years: BÂ =Â 0.18Â kg/m2, 95% CIÂ =Â 0.02-0.35) at baseline. Psychological distress did not predict the development of overweight five and ten years later.ConclusionThe results in this study indicated that psychological distress predicted an increased risk in gaining weight, but did not result in an increased risk for developing overweight.
Journal: Preventive Medicine - Volume 77, August 2015, Pages 17-22