Table 3.

Benchmark model regression results.

Variables	Therapeutic healthcare services		Preventive healthcare services
	Model 1	Model 2	Model 3	Model 4
Gini coefficient	−0.325***	−0.484***	−0.576**	−0.739***
	(−3.541)	(−4.873)	(−2.246)	(−6.414)
Household income		0.316***		0.382**
		(3.047)		(2.335)
Public transfer income		0.305***		0.412**
		(3.552)		(2.347)
Household registration		0.097**		0.085**
		(2.045)		(2.371)
Educational attainment		0.174		0.136***
		(1.237)		(3.962)
Number of children		0.087		0.062
		(1.254)		(1.061)
Health status		−0.213***		0.258
		(−3.101)		(1.443)
Pension insurance satisfaction		0.126		0.291**
		(1.271)		(3.104)
Satisfaction with healthcare insurance		0.1454***		0.204***
		(3.338)		(2.915)
Constant term (math.)	15.474	16.831	18.443	18.962
F-value	222.434	287.045	201.651	240.382

^*p < 0.1, ^**p < 0.05, ^***p < 0.01.