Table 1.
Probability of facing catastrophic health expenditure: average marginal effects of the free ARV program across wealth deciles
| Untreated | Treated | Average marginal effects of the program | Tests for the equality of marginal effects | |
|---|---|---|---|---|
| 1st decile | 0.372 | 0.135 | −0.237* | 4th–10th |
| 2nd decile | 0.223 | 0.115 | −0.108* | 5th–6th, 9th |
| 3rd decile | 0.227 | 0.106 | −0.121 | 5th–6th |
| 4th decile | 0.155 | 0.125 | −0.030 | 1st |
| 5th decile | 0.090 | 0.164 | 0.074* | 1st-3rd |
| 6th decile | 0.177 | 0.239 | 0.062 | 1st-3rd |
| 7th decile | 0.171 | 0.187 | 0.016 | 1st |
| 8th decile | 0.145 | 0.161 | 0.016 | 1st |
| 9th decile | 0.118 | 0.179 | 0.061 | 1st-2nd |
| 10th decile | 0.147 | 0.135 | −0.012 | 1st |
The tests for the equality of marginal effects report which marginal effects are significantly different (p < 0.05, two-tailed tests) across wealth deciles
*p < 0.05, two-tailed tests