The relationship between urban and rural health insurance and the self-rated health of migrant workers in Southwest China

Table 7 IV estimation results of the health of immigrant workers, grouped by gender

	Model
Variables	Male (5)	Female (6)
Variables	Coeff. (95% CI)	Coeff. (95% CI)
Health insurance coverage No insurance (reference)
NRCMS	−0.054(−0.927, 0.819)	−0. 528 (−2.078, 1.022)
Urban health insurance	0.664(−1.609, 2.938)	5.483*(−0.646, 11.613)
Contact	2.540***(2.136, 2.944)	3.270*** (2.085, 4.454)
Number	4201	3495

Notes: *p < 0.10; **p < 0.05; ***p < 0.01. The estimates shown in Table 7 are the second-stage regression results, and the endogeneity of insurance participation was controlled using instrumental variables. The estimation model controlled the variables of age, marital status, education, years living in this city, monthly income, occupation, employment position, being chronic disease patients, being sick during the past 2 weeks, smoking, and alcohol consumption

ISSN: 1472-6963