Table 1 Sample size for factors associated with early initiation of breastfeeding among first-time mothers as computed by Epi info version 7.2.2.6 [24]
S.N | Factors | Assumptions | Â | ||||||
|---|---|---|---|---|---|---|---|---|---|
Power | Ratio | CL | COR | Proportion | Design effect | Contingency | Sample size | ||
1 | Sex of child (male) | 80% | 1 | 95% | 2.187 | 69.2 | 1.5 | 10% | 531 |
2 | Antenatal Care Visit | 80% | 1 | 95% | 2.259 | 81.3 | 1.5 | 10% | 762 |
3 | Mode of delivery | 80% | 1 | 95% | 0.083 | 94.6 | 1.5 | 10% | 89 |
4 | Social support (religious father’s) | 80% | 1 | 95% | 0.501 | 46.9 | 1.5 | 10% | 505 |