Table 1 Sample size estimation
Indicators | Parentage | % of expected change | Required sample size | Sample size (15% lost to follow-up rate) | Total sample |
|---|---|---|---|---|---|
ANC1 | 55.0% | 14% | 202 | 232 | 464 |
PNC1 | 27.0% | 15% | 170 | 196 | 392 |
Skilled-birth attendance1 | 31.7% | 16% | 158 | 182 | 364 |
Institutional deliveries1 | 28.8% | 13% | 227 | 261 | 522 |
Preterm birth2 | 22.30% | −12% | 164 | 189 | 378 |
Low birth weight3 | 36% | −12% | 245 | 282 | 564 |
Postpartum complications | 36% | −13% | 208 | 239 | 478 |
Breastfeeding rate (2–3 m)1 | 71.0% | 11% | 250 | 288 | 576 |