Table 4.

Multivariate logistic regression analyses on selected factors associated with mood disorders.

Selected factors	Mood disorders
	OR	95%CI	P-value
Gender	3.936	(3.337, 4.643)	0.373
Interpersonal relationship	0.530	(0.326, 0.860)	0.044
Marital status	1.849	(1.763, 1.940)	0.009
Alcohol	2.028	(1.770, 2.324)	0.375
Coffee	0.757	(0.719, 0.798)	0.253
Tea	1.054	(0.995, 1.116)	0.838
Irregular diet	1.972	(1.880, 2.069)	0.025
Poor sleep	7.295	(6.850, 7.770)	0.000