Association between nutrient intakes and prevalence of depressive disorder in Korean adults: 2014 Korean National Health and Nutrition Examination Survey
- Authors
- Park, S.-J.; Choi, J.H.; Lee, J.Y.; Lee, C.; Lee, H.-J.
- Issue Date
- Oct-2018
- Publisher
- Korean Nutrition Society
- Keywords
- Depressive disorder; KNHANES; Riboflavin; Thiamin; Vitamin C
- Citation
- Journal of Nutrition and Health, v.51, no.5, pp.414 - 422
- Journal Title
- Journal of Nutrition and Health
- Volume
- 51
- Number
- 5
- Start Page
- 414
- End Page
- 422
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4392
- DOI
- 10.4163/jnh.2018.51.5.414
- ISSN
- 2288-3886
- Abstract
- Objective: Dietary nutrients may play a significant role in depressive disorders. However, sufficient evidences in epidemiological studies are limited. We investigated the cross-sectional association between dietary nutrients and the prevalence of depressive disorder in Korean adults using representative Korean data. Methods: Participants were 2,938 adults aged 19 ~ 64 years from the Korea National Health and Nutrition Examination Survey (KNHANES) conducted in 2014. Dietary intakes were assessed using 24-h recall method. Depressive disorder was assessed using Patients Health Questionnaire-9 (PHQ-9, self-depression test) as applied in 2014 KNHANES only. We defined depressive disorder as having a PHQ-9 score of ≥ 10, which was characterized as moderate depression and more. A multivariate logistic regression analysis was performed to estimate the adjusted odd ratios (ORs) and 95% confidence interval (CIs) of depressive disorder. Results: Among the 2,938 subjects, 170 were identified as having depressive disorder. The multivariate-adjusted regression analysis demonstrated that the risk of depression was significantly associated with riboflavin (OR = 0.44, 95% CI: 0.24-0.85, p for trend = 0.018), thiamin (OR = 0.48, 95% CI: 0.23-0.99, p for trend = 0.045), and vitamin C (OR = 0.57, 95% CI: 0.34-0.95, p for trend = 0.025) in the highest versus lowest tertiles of intake. Conclusion: The high consumption of riboflavin, thiamin, and vitamin C was associated with the low prevalence of depressive disorder in Korean adults. © 2018 The Korean Nutrition Society
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