The Difference between Serum Vitamin D Level and Depressive Symptoms in Korean Adult Women before and after Menopause: The 5th (2010–2012) Korean National Health and Nutrition Examination Survey
10.15384/kjhp.2023.23.1.18
- Author:
Sumi LEE
1
;
Hi Won CHOI
;
Woo Kyung BAE
;
Eun Young SHIN
Author Information
1. Department of Family Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Publication Type:Original Article
- From:Korean Journal of Health Promotion
2023;23(1):18-27
- CountryRepublic of Korea
- Language:English
-
Abstract:
Background:The relationship between serum vitamin D levels and depressive symptoms has not been consistent in previous studies in Korean women. Menopause is known to be related to depression and vitamin D.
Methods:This study included 11,573 women from the 5th Korea National Health and Nutrition Examination Survey. Serum vitamin D levels were divided into four groups according to quartiles, and depressive symptoms were collected into two groups. Multiple logistic regression analysis was conducted in each group of women before and after menopause.
Results:Compared with the highest vitamin D group, the lowest vitamin D group did not show significant differences in all females (odds ratio [OR], 0.98; 95% confidence interval [CI], 0.78-1.22). In premenopausal women, compared to the first quartile, ORs were presented in the second quartile (OR, 0.75; 95% CI, 0.53-1.07), third quartile (OR, 0.70; 95% CI, 0.49-1.00) and fourth quartile (OR, 0.62; 95% CI, 0.43-0.92) respectively, and they were statistically significant (P=0.016). In postmenopausal women, compared to the first quartile, ORs were presented in the second quartile (OR, 1.06; 95% CI, 0.78-1.44), third quartile (OR, 1.18; 95% CI, 0.87-1.61), and fourth quartile (OR, 1.27; 95% CI, 0.98-1.66) respectively; however, they were not statistically significant (P=0.057).
Conclusions:Depression symptoms increased with a decrease in serum vitamin D in premenopausal women, but the opposite trend was observed in postmenopausal women. In future studies, if the relationship between blood vitamin D and depression is studied, the menopausal status of women can be used as an important criterion.
