TABLE 1.

Assessment of Efficacy of Recruitment

	IVCs: Preliminary Data as of September 20105	IVCs: Final Data as of September 20103	ARS: Data as of October 6, 2011
	Household-Based Recruitment	Household-Based Recruitment	Provider-Based	DO	Enhanced Household-Based
Identified women eligible by age and geography	32 740	34 172	2340	12 535	22 687
Pregnancy screens	30 063	30 062	1598	10 768	15 050
Study eligible women	2229	2285	1435	1831	2113
Enrolled (consented) women	1397	1399	1152	1497	1311
Birth visits	594	594	347	113	293
Cumulative weeks in field	515	515	313	355	379
Number of women enrolled per week	2.7	2.7	3.7	4.2	3.5
Enrollees per 100 women identified to be eligible by age and geography, %	4.3	4.1	49.2	11.9	5.8