Table 4.
Concentration indexes of inpatient benefit by types of medical insurance schemes for urban and rural residents
| 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 | |||
Note: Calculations were weighted using individual sampling weights and adjusted for individual responses