Effect of health rights accessibility on the urban integration of minority rural migrants in China: a cross-sectional study

Table 3 Regression results with the 2SLS model and CMP

Variable	2SLS		CMP
Variable	(1)	(2)	(3)	(4)
Health rights accessibility		0.732*		0.071***
		(0.428)		(0.014)
Instrumental variable	0.071**		0.305**
	(0.034)		(0.145)
Constant	0.756***	-0.131	-1.343***	0.368***
	(0.053)	(0.328)	(0.287)	(0.051)
Control variables	YES	YES	YES	YES
City effect	YES	YES	YES	YES
Observations	10,727	10,727	10,727	10,727

Note: Robust standard errors in parentheses. *** p < 0.01, ** p < 0.05, * p < 0.1

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