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Table 4 Concentration indexes of inpatient benefit by types of medical insurance schemes for urban and rural residents

From: The inequality of inpatient care net benefit under integration of urban-rural medical insurance systems in China

 

NRCMS

URBMI

URRBMI

Mean

SD

Mean

SD

Mean

SD

Poorest

3477.23

1245.09

4054.81

1536.99

4552.67

1772.40

Poorer

6420.31

836.93

7955.92

1106.20

8570.83

1090.02

Middle

9453.21

790.61

11,070.22

1124.70

11,256.51

1183.34

Richer

14,003.37

1787.52

16,057.94

1640.87

15,737.60

1998.51

Richest

28,885.67

21,188.57

29,446.30

12,098.19

32,222.20

34,089.13

Concentration index

0.2473

0.1618

0.1032

  1. Note: Calculations were weighted using individual sampling weights and adjusted for individual responses