Table 4.

Regression results for older adults with different incomes.

Variables	Therapeutic healthcare services			Preventive healthcare services
	Lower income	Medium income	High income	Lower income	Medium income	High income
Gini coefficient	−0.258***	−0.364***	−0.219	−0.267**	−0.507***	−0.441
	(−4.148)	(−3.347)	(−1.148)	(−2.351)	(−3.192)	(−5.153)
Household income	0.315**	0.441***	0.184**	0.263**	0.481**	0.479**
	(2.314)	(3.714)	(2.038)	(2.044)	(2.328)	(2.114)
Public transfer income	0.541***	0.275***	0.088	0.462***	0.371***	0.013
	(5.661)	(3.148)	(0.162)	(5.147)	(3.029)	(0.035)
Household registration	0.184***	0.181**	0.207**	0.205**	0.218**	0.234***
	(3.014)	(2.155)	(2.141)	(1.991)	(2.013)	(2.874)
Educational attainment	0.014	0.028	0.034**	0.021	0.032**	0.035***
	(0.121)	(0.262)	(1.988)	(0.255)	(2.512)	(4.451)
Number of children	0.068	0.114	0.158	0.127	0.275	0.264
	(0.724)	(0.832)	(0.643)	(0.731)	(1.044)	(1.056)
Health status	−0.262***	−0.176**	−0.174**	0.244	0.287	0.314***
	(−2.991)	(−2.247)	(−2.328)	(1.382)	(1.464)	(3.547)
Pension insurance satisfaction	0.279**	0.364***	0.151	0.184	0.297***	0.155
	(2.344)	(3.324)	(1.566)	(1.511)	(3.541)	(1.501)
Satisfaction with healthcare insurance	0.265**	0.452***	0.163*	0.188*	0.298***	0.147
	(2.384)	(3.047)	(1.802)	(1.758)	(3.475)	(1.441)
Constant term (math.)	14.887	13.904	12.504	11.745	13.874	14.652
F-value	147.258	150.441	162.326	204.514	216.910	211.504

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