From: Socio-economic inequalities in health service utilization among Chinese rural migrant workers with New Cooperative Medical Scheme: a multilevel regression approach
Economic Quintiles
Two-week outpatient probability
Inpatient probability
Number
Percentage (%)
Poorest
56
9.74
42
7.30
Poorer
38
6.61
43
7.48
Middle
36
6.25
28
4.86
Richer
31
5.39
Richest
18
3.13
6.26
All
210
196