Weight Control Methods Related to Depressive Symptoms among Adults Living in Seoul

Hur, Yang Im; Cho, Young Gyu; Kang, Jae Heon; Park, Hyun Ah; Kim, Kyoung Woo; Park, No Rye; Kim, Ok Hyun

Abstract

BACKGROUND
Obesity is a disease state which should be prevented and managed. However, attempting unhealthy weight control can be related to psychologic problem like depression. This study was conducted to investigate the relationship between weight control methods and the depressive symptom among adults who have had weight control experience within recent 1 year.
METHODS
This study is a cross-sectional study on 10,285 adults (age, 25 to 69 years), who had weight control experience within recent 1 year, from the Community Health Survey, Seoul, 2009. Depressive symptom, tried weight control methods, weight, height, smoking status, alcohol intake and socioeconomic status were surveyed through face-to-face interview. The Center for Epidemiological Studies-Depression Scale is used for assessment of depressive symptom.
RESULTS
Depressive symptom was diagnosed in 5.2% (male: 2.9%, female: 7.0%) of study subjects and the most frequent method for weight control within 1 year was exercise (77.9%). Among men, depressive symptom was related to high likelihood of trying one-food diet (odds ratio [OR], 3.27; 95% confidence interval [CI], 1.62 to 6.62), fasting (OR, 3.59; 95% CI, 1.61 to 8.02), dietary supplements (OR, 2.57; 95% CI, 1.40 to 4.73), Korean herbal medicine (OR, 2.85; 95% CI, 1.24 to 6.51), self-medication (OR, 5.50; 95% CI, 1.53 to 19.80). Among women, depressive symptom have relationship with high likelihood of trying one-food diet (OR, 1.83; 95% CI, 1.14 to 2.94), fasting (OR, 1.69; 95% CI, 1.10 to 2.59), prescribed medicine (OR, 2.28; 95% CI, 1.48 to 3.52) and low likelihood of trying exercise (OR, 0.65; 95% CI, 0.51 to 0.83).
CONCLUSION
This study shows the difference of tried weight control methods depending on depressive symptom. Depressive symptom was related to high likelihood of trying weight control methods such as one-food diet, fasting and taking a diet-pill. In addition, that symptom was also related to low likelihood of trying exercise in women.