| Health center | Aid post | VHV | |
|---|---|---|---|
| Walking distance (km) | 0.198*** | 0.290*** | 0.254*** |
| (0.013) | (0.019) | (0.024) | |
| Transportation distance (km) | 0.133*** | 0.115*** | |
| (0.003) | (0.009) | ||
| wait/treatment time (h) | 0.605*** | 1.385*** | |
| (0.101) | (0.063) | ||
| constant | 3.686*** | 2.808*** | 0.363*** |
| (0.149) | (0.214) | (0.063) | |
| N | 1006 | 502 | 1026 |
| R-squared | 0.639 | 0.388 | 0.407 |