An Empirical Study on the Inequality in Health and Healthcare in China’s Medical Reform

Table 9

Heterogeneity analysis of different income groups.

Variables	Lowest-income groups	Lower-income groups	Higher-income groups	Highest-income groups
Healthy	0.0297 (0.0150)	0.0035 (0.0139)	0.0042 (0.0133)	0.0283 (0.0123)
Outpatient	0.0551 (0.0229)	0.0519 (0.0185)	0.0081 (0.0156)	0.0080 (0.0139)
Hospital	0.0519 (0.0231)	0.0356 (0.0174)	0.0327 (0.0151)	0.0046 (0.0134)
Lnoutself	−1.2448 (0.2568)	−1.1639 (0.2587)	−1.1682 (0.2869)	−0.5463 (0.2996)
Lnhosself	−0.7299; (0.3154)	−0.6712 (0.3367)	−0.2882 (0.3254)	0.0460 (0.3445)
Control variables	Yes	Yes	Yes	Yes
Year effect	Controlled	Controlled	Controlled	Controlled
City effect	Controlled	Controlled	Controlled	Controlled
Observations	8698	8601	8453	8382