Table 2.

Univariate and multivariate logistic regression analysis showing associations between the study variables and current self-diagnosed depression (n = 1684)

Independent variables	Univariate model				Multivariate model
	B (SE)	OR	p	95% CI	B (SE)	OR	p	95% CI
Age increase in 10 years	−0.20 (0.05)	0.82	<  0.001	0.74–0.91	− 0.20 (0.08)	0.82	<  0.05	0.70–0.95
Gender	0.52 (0.19)	1.68	<  0.01	1.16–2.41	0.12 (0.23)	1.13	0.61	0.72–1.78
Education	−0.50 (0.18)	0.61	<  0.01	0.43–0.86	−0.01 (0.22)	0.99	0.97	0.64–1.54
Work status	−0.48 (0.18)	0.62	<  0.01	0.43–0.88	−0.56 (0.28)	0.57	<  0.05	0.33–0.98
General self-efficacy	−1.31 (0.14)	0.27	<  0.001	0.20–0.36	−0.40 (0.18)	0.67	<  0.05	0.47–0.96
Optimism	−1.68 (0.19)	0.19	<  0.001	0.13–0.27	−0.66 (0.24)	0.52	<  0.01	0.32–0.83
Extraversion	−0.25 (0.05)	0.78	<  0.001	0.71–0.86	−0.08 (0.06)	0.93	0.18	0.83–1.04
Neuroticism	0.80 (0.06)	2.23	<  0.001	1.98–2.51	0.68 (0.07)	1.97	<  0.001	1.72–2.25

Adjusted model parameters: Nagelkerke R² = 0.38, Cox & Snell R² = 0.16, Model χ² = 285.38, p <  0.001, Hosmer-Lemeshow χ² = 6.17, p = 0.63. Reference categories are lower age, male gender, low education, not working, and lower levels of general self-efficacy, optimism, extraversion, and neuroticism