Table 1 Sample size determination
Factors | AOR | Proportion of controls | Ratio | Baseline n sample | Reference (source) |
|---|---|---|---|---|---|
Age | 1.9 | 60.1 | 1:1 | 380 | Degefa et al. [12] Study in central Ethiopia, 2018 |
HF preference | 2.9 | 82.3 | 1:1 | 326 | Degefa et al. [12] Study in central Ethiopia, 2018 |
Caregivers literacy | 2.4 | 17.1 | 1:1 | 254 | Degefa et al. [12] Study in central Ethiopia, 2018 |
Having counseling | 4.8 | 19.6 | 1:1 | 72 | Degefa et al. [12] Study in central Ethiopia, 2018 |