Table 5. Prevalence rate ratios for depression.

	Prevalence ratio (95%CI)
	Unadjusted	Adjusted by sex	Adjusted by all covariates
Gender roles
Undifferentiated	1.47 (1.15–1.88)	1.35 (1.06–1.71)	1.22 (0.98–1.52)
Feminine	1.00 (0.75–1.30)	0.81 (0.61–1.07)	0.83 (0.64–1.07)
Androgynous	0.67 (0.51–0.90)	0.60 (0.45–0.80)	0.72 (0.55–0.93)
Masculine (reference)	-	-	-
Sex
Women vs. men	2.19 (1.72–2.68)	2.22 (1.82–2.71)*	1.64 (1.34–2.00)
Marital status
Single vs. married			1.47 (1.11–1.94)
Widowed vs. married			1.37 (1.13–1.67)
Divorced vs. married			1.11 (0.85–1.45)
Education
Less than secondary vs. more than secondary			1.13 (0.87–1.46)
Secondary vs. more than secondary			1.09 (0.88–1.34)
Income sufficiency
Insufficient vs. very sufficient			1.41 (1.05–1.90)
Barely sufficient vs. very sufficient			1.26 (0.95–1.67)
Self-rated health
Poor vs. good health			4.41 (3.37–5.78)
Chronic conditions
More than 3 vs. 0 or 1			1.66 (1.23–2.13)
2 or 3 vs. 0 or 1			1.31 (1.05–1.64)

Note: Prevalence rate ratios were estimated directly by Poisson regressions with robust variance

*Adjusted for gender roles