Itemized Burden Estimate

A.12 Estimates of Hour Burden, Including Annualized Hourly Costs

Table A.2. Estimated Hour Burden and Cost for Recruitment Substudy Respondents—Stage 1 (July 2010 to December 2010)
Recruitment Strategy	Activity	Type of Respondent	Number of Respondents	Responses Per Respondent	Hours Per Response	Annual Hour Burden
Provider-based: 10 Study Locations			Projected for Stage 1 (July 2010-December 2010)
	Screening Activities
	Address Look-Up	Age-Eligible Women	7,500	1	0.1	750
	Pregnancy Screening	Age-Eligible Women	1,500	1	0.42	630
	Preconception Activities
	Pre-Pregnancy Interview	Age-Eligible Women	123	1	0.75	92
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	123	6	0.1	74
	Pregnancy Activities
	Women's Informed Consent Form	Pregnant Women	1,500	1	0.67	1,005
	Pregnancy Visit 1 Interview	Pregnant Women	572	1	1	572
	Pregnancy Visit 2 Interview	Pregnant Women	572	1	0.75	429
	Birth-Related Activities
	Birth Visit Interview	Mother/Baby	299	1	0.4	120
	Total -Stage 1		12,188			3,671
Enhanced Household: 10 Study Locations			Projected for Stage 1 (July 2010-December 2010)
	Screening Activities
	Household Enumeration Script	HH reporters	120,000	1	0.33	39,600
	Pregnancy Screening	Age-Eligible Women	51,198	1	0.42	21,503
	Neighbor Report	Neighbors	12,000	1	0.05	600
	Preconception Activities
	Pre-Pregnancy Interview	Age-Eligible Women	211	1	0.75	158
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	211	6	0.1	127
	Pregnancy Activities
	Women's Informed Consent Form	Pregnant Women	2,586	1	0.67	1,733
	Pregnancy Visit 1 Interview	Pregnant Women	986	1	1	986
	Pregnancy Visit 2 Interview	Pregnant Women	986	1	0.75	740
	Birth-Related Activities
	Birth Visit Interview	Mother/Baby	516	1	0.4	206
	Total -Stage 1		188,695			65,653
Two Tier (Low): 10 Study Locations Across Both Tiers			Projected for Stage 1 (July 2010-December 2010)
Recruitment Strategy	Activity	Type of Respondent	Number of Respondents	Responses Per Respondent	Hours Per Response	Annual Hour Burden
	Screening Activities
	Low-intensity CATI Preg. Screener	Age-Eligible Women	48,000	1	0.35	16,800
	Low Intensity Consent Script	Age-Eligible Women	28,800	1	0.33	9,504
	Preconception Activities
	Low-intensity CATI Questionnaire	Age-Eligible Women	10,057	1	0.5	5,028
	Pregnancy Probability GroupFollow Up Script	Age-Eligible Women	10,057	6	0.1	6,034
	Pregnancy Activities
	Low-intensity CATI Questionnaire	Pregnant Women	518	1	0.5	259
	Birth-Related Activities
	Low-intensity CATI Questionnaire	Mother/Baby	166	1	0.5	83
	Total -Stage 1		97,598			37,709
Two Tier (High): 10 Study Locations Across Both Tiers			Projected for Stage 1 (July 2010-December 2010)
	Screening Activities
	Pregnancy Screening	Age-Eligible Women	15,840	1	0.42	6,653
	Preconception Activities
	Pre-Pregnancy Interview	Age-Eligible Women	761	1	0.75	571
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	761	6	0.1	456
	Pregnancy Activities
	Women's Informed Consent Form	Pregnant Women	9,504	1	0.67	6,368
	Pregnancy Visit 1 Interview	Pregnant Women	3,552	1	1	3,552
	Pregnancy Visit 2 Interview	Pregnant Women	3,552	1	0.75	2,664
	Birth-Related Activities
	Birth Visit Interview	Mother/Baby	1,857	1	0.4	743
	Total -Stage 1		35,826			21,006
Grand Total, Recruitment Substudy			334,308			128, 039