Table 1.

Sample Size Calculation for the Study Using Double Population Proportion

Variable	% In Unexposed	AOR	CI	Power	Ratio	Sample Size	Reference
Contact	23	2.72	95	80	1:2	180	31
Family size	47	2.74	95	80	1:2	168	31
Distance >1 hour from facility	36.47	4.4	95	80	1:2	104	32
Mothers Age	22	3.8	95%	80	1:2	105	28