Table 3.

The mediating effects of health service utilization and social integration, among migrants, China, 2017 (N = 47,459)

Housing tenure (ref: private renters)	Mediation effects based on Bootstrap method		Mediation effects based on KHB method
	health service utilization	social integration	health service utilization	social integration	health service utilization & social integration
	β (95% CIa)	β (95% CIa)	β (95% CI)	β (95% CI)	β (95% CI)
Owners with mortgages	0.016***	0.086***	0.016***	0.086***	0.091***
	(0.011, 0.021)	(0.074, 0.098)	(0.010, 0.022)	(0.072, 0.100)	(0.077, 0.105)
Outright owners	0.020***	0.108***	0.020***	0.108***	0.115***
	(0.015, 0.026)	(0.093, 0.123)	(0.014, 0.027)	(0.092, 0.123)	(0.098, 0.131)

Sociodemographic factors and socioeconomic factors were adjusted. CI^a: Confidence interval with 5000 bootstrap samples. ^*p < 0.05, ^**p < 0.01, ^***p < 0.001