Table 5.

Association between GP contact and prevalent depressive symptoms among residents stratified by educational attainment

	Illiterate or primary school n=672			Middle school or high school n=1795			College or above n=686
	Without contact	With contact		Without contact	With contact		Without contact	With contact
		OR (95% CI)	P		OR (95% CI)	P		OR (95% CI)	P
Model 1	Ref	0.79 (0.46 to 1.39)	0.41	Ref	0.62 (0.43 to 0.89)	0.01	Ref	0.75 (0.39 to 1.46)	0.40
Model 2	Ref	0.78 (0.45 to 1.37)	0.39	Ref	0.60 (0.42 to 0.87)	0.007	Ref	0.75 (0.38 to 1.45)	0.39
Model 3	Ref	0.78 (0.44 to 1.37)	0.39	Ref	0.60 (0.42 to 0.87)	0.007	Ref	0.75 (0.39 to 1.46)	0.40

Model 1: Adjusted for age, sex, marital status.

Model 2: Further adjusted for NCDs.

Model 3: Further adjusted for depressive symptoms at baseline.

Data of sociodemographic characteristics and NCDs among residents are from the baseline survey.

GP, general practitioner; NCD, non-communicable disease.