Association between socioeconomic status and post-stroke depression in middle-aged and older adults: results from the China health and retirement longitudinal study

Table 3 Logistic regression analysis of socioeconomic status and PSD

	Crude model		Adjusted model
	OR	95% CI	OR	95% CI
Education (ref: primary school or below)
Middle school	1.58*	1.08–2.32	1.60*	1.03–2.51
High school or above	0.62	0.38–1.02	0.50*	0.28–0.88
Gender (ref: male)			2.50***	1.69–3.68
Region (ref: urban)			1.74**	1.23–2.45
Chronic diseases (other than stroke) (ref: no)			1.21	0.52–2.83
Self-reported health status (ref: good)
Fair			2.38*	1.19–4.75
Poor			4.22***	2.13–8.36
ADL (ref: normal)			2.02***	1.41–2.89
Night-time sleep duration (in hours) (ref: ≤6)
6–8			0.43**	0.26–0.70
≥ 8			0.69	0.46–1.04
Smoking (ref: no)			0.90	0.57–1.427
Drinking (ref: no)			1.21	0.79–1.85
Physical activity (ref: no)			0.83	0.50–1.36
Life satisfaction (ref: not satisfied)
Relatively satisfied			0.26***	0.15–0.45
Very satisfied			0.14***	0.08–0.25

*P < 0.05, **P < 0.01, and ***P < 0.001. OR Odds ratio, 95% CI 95% confidence interval. Crude model: without adjustment for any covariates. Adjusted model: adjusted for age, area, chronic diseases (other than stroke), self-reported health status, ADL, night-time sleep duration, smoking status, drinking status, physical activity, and life satisfaction

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