Does the medical insurance system really achieved the effect of poverty alleviation for the middle-aged and elderly people in China? Characteristics of vulnerable groups and failure links

Table 5 Results of the Treatment-effect model

	Coef.	Std. Err.	z	P > \|z\|	[95% Conf Interval]
IME
Gender of household head	0.0147	0.0078	1.87	0.061	−0.0006	0.0300
Education level of household head	0.0118	0.0070	1.69	0.091	−0.0018	0.0256
Marital status of household head	−0.0039	0.0108	−0.37	0.714	−0.0251	0.0172
Household consumption per capita quintile	−0.0060	0.0028	−2.13	0.033	−0.0116	− 0.0004
Region	0.0044	0.0052	0.85	0.395	− 0.0057	0.0146
Urban and rural	−0.0280	0.0102	−2.73	0.006	−.0481	−0.0079
Type of chronic disease	0.0528	0.0330	1.60	0.110	−.0119	0.1175
Occupation of household head	0.0002	0.0018	0.14	0.887	−0.0034	0.0039
Family size	−0.0159	0.0064	−2.48	0.013	−0.0284	−0.0033
Age of household head	0.0183	0.0039	4.65	0.000	0.0106	0.0261
Having hospitalization members	0.0230	0.0113	2.04	0.041	0.0009	0.0452
Cardiovascular diseases	−0.0453	0.0337	−1.34	0.180	−0.1115	0.0209
Chronic respiratory disease	−0.0482	0.0321	−1.50	0.134	−0.1113	0.0147
Other chronic diseases	−0.0589	0.0334	−1.76	0.078	−0.1245	0.0066
Cancer	−0.0375	0.0496	−0.76	0.450	−0.1348	0.0597
Diabetes	−0.0583	0.0315	−1.85	0.064	−0.1201	0.0034
Mental illness	0.0099	0.0366	0.27	0.787	−0.0619	0.0817
Having disabled members	0.0184	0.0215	0.85	0.393	−0.0238	0.0607
Participate in insurance	0.1655	0.0831	1.99	0.047	0.0025	0.3285

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