Sasang Constitution May Act as a Risk Factor for Depressive Symptoms-A Survey for Local Residence.

Abstract

This study investigated whether a person’s Sasang constitution (SC) could be a risk factor for depressive symptoms. We classified the SC of 653 participants into Taeeumin (TE), Soeumin (SE), and Soyangin (SY), using the KS–15 questionnaire. We also categorized them into depressive and non-depressive symptom groups using the Center for Epidemiologic Studies Depression scale questionnaire. A t-test and chi-square test were used to compare the general characteristics of the depressive and non-depressive symptom groups. A one-way analysis of variance compared the scores of depressive symptoms according to SC, and a multiple logistic regression obtained the odds ratios (ORs); p < 0.05. The depressive symptom score for SE (13.6 ± 9.97) was significantly higher than that for SY (9.2 ± 6.51) and TE (10.8 ± 7.70; p < 0.001; SE > TE, SY, Scheffé). SE was associated with an increased prevalence of depressive symptoms compared with SY (OR: 2.315; 95% confidence interval [CI]: 1.389–3.860, p < 0.01) and TE (OR: 1.660; 95% CI: 1.076–2.561, p < 0.05), as well as an increased prevalence of depressive symptoms compared with SY (OR: 2.907; 95% CI: 1.379–6.144, p < 0.01) after adjusting for average height and distribution of living with family, medication, and drinking. This study reveals that SC, particularly SE, could be significantly associated with and be considered a risk factor for depressive symptoms.