Table 1 Study design: Minimum sample size—number of villages (women) for before and after surveys for the four intervention arms
From: An experiment of health services and additional microcredit in 128 villages of Bangladesh
Additional microcredit worker | Improved health services | |
|---|---|---|
Yes | No | |
Yes | 32 (930) | 32 (930) |
No | 32 (930) | 32 (930) |