Table 6.
Decomposition of concentration index for access to health care use, 2006
|
Contributions to concentration index for any use of medical care | ||||
|---|---|---|---|---|
| |
OLS |
Probit partial effects |
||
| Absolute | Percentage | Absolute | Percentage | |
|
Need factors | ||||
| Age-sex groups |
−0.029 |
−32.95 |
−0.032 |
−36.36 |
| Health problems |
−0.003 |
3.409 |
−0.003 |
−3.409 |
| Subtotal |
0.032 |
36.36 |
−0.035 |
−39.77 |
|
Non-need factors | ||||
| Log household expenditure |
0.102 |
115.91 |
0.111 |
126.14 |
| Health insurance cover |
0.008 |
9.091 |
0.009 |
10.22 |
| Subtotal |
0.110 |
125.00 |
0.120 |
136.36 |
| Residual |
0.010 |
11.36 |
0.003 |
3.41 |
| Total |
0.088 |
|
|
088 |
| Horizontal inequity index | 0.120 | 0.123 | ||
Survey: Satisfaction and Out-of-Pocket Payment Survey (2006).