List of Instruments for Phase 1 and 2, NCS Vanguard (Pilot) Study

List of Instruments, Recruitment Substudy for the National Children’s Study, by Recruitment Strategy, Phases 1 and 2
Recruitment Strategy	Activity	Type of Respondent	Instruments
Provider-based: 10 Study Locations
	Screening Activities
	Address Lookup Tool	Age-Eligible Women	Address Lookup Tool (ALT) User's Guide
	Pregnancy Screener	Age-Eligible Women	Pregnancy Screener (PB)
	Healthcare Provider Questionnaire	Healthcare Providers	Healthcare Provider Questionnaire
	Preconception Activities
	Non-pregnant Women's Informed Consent	Age-Eligible Women	Non-pregnant Women's Informed Consent
	Pre-Pregnancy Interview	Age-Eligible Women	Pre-Pregnancy Interview Pre-Pregnancy Visit Information Sheet Refusal of Biological/Environmental Samples
	Pre-Pregnancy Blood and Urine Collection	Age-Eligible Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Blood and Urine Collection
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	Pregnancy Probability Group Follow Up - CATI Instrument Pregnancy Probability Group Follow Up - SAQ
	Validation Script	Age-Eligible Women	Interviewer Validation
	Pregnancy Activities
	Pregnant Women’s Informed Consent Form	Pregnant Women	Pregnant Women's Informed Consent Form
	Pregnancy Visit 1 Interview	Pregnant Women	Pregnancy Visit 1 Interview and SAQ Pregnancy Visit 1 Visit Information Sheet Tap Water Collection Instructions Vacuum Bag Participant Instructions Refusal of Biological/Environmental Samples
	Pregnancy Visit 1 Blood and Urine Collection	Pregnant Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Fasting Blood, Urine, and Vacuum Collection Pre-Visit Instructions for Blood, Urine, and Vacuum Collection Pre-Visit Instructions for Blood and Urine Collection
	Pregnancy Visit 2 Interview	Pregnant Women	Pregnancy Visit 2 Interview and SAQ Pregnancy Visit 2 Visit Information Sheet Tap Water Collection Instructions Vacuum Bag Participant Instructions Refusal of Biological/Environmental Samples
	Pregnancy Visit 2 Blood and Urine Collection	Pregnant Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Fasting Blood, Urine, and Vacuum Collection
	Pregnancy Health Care Log	Pregnant Women	Pregnancy Health Care Log
	Father Informed Consent Form	Alternate Caregiver	Informed Consent Form - Fathers
	Father Interview	Alternate Caregiver	Father Interview Father Visit Information Sheet
	Birth-Related Activities
	Birth Visit Interview	Mother/Baby	Birth Visit Interview Birth Visit Information Sheet Cord Blood Collection Visit Information Sheet Refusal of Biological/Environmental Samples
	Postnatal Activities
	Infant Feeding Log	Mother/Baby	Infant and Child Health Care Log
	3-Month Mother Phone Interview	Mother/Baby	3-Month Mother Phone Interview
	6-Month Visit Interview	Mother/Baby	6-Month Mother Interview 6-Month Infant Feeding SAQ 6-Month Visit Information Sheet
	9-Month Mother Phone Interview	Mother/Baby	9-Month Mother Phone Interview
	12-Month Mother Interview	Mother/Baby	12-Month Mother Interview 12-Month SAQ 12-Month Visit Information Sheet
	18-Month Mother Interview Call	Mother/Baby	18-Month Mother Interview 18-Month SAQ (placeholder for copyrighted material -- Ages and Stages III Questionnaire)
	24-Month Mother Interview Call	Mother/Baby	24-Month Mother Interview 24-Month SAQ (placeholder for copyrighted material -- Ages and Stages III Questionnaire)
Enhanced Household: 10 Study Locations
	Screening Activities
	Household Enumeration Instrument	HH Reporters	Household Enumeration Instrument
	Pregnancy Screener (EH)	Age-Eligible Women	Pregnancy Screener (EH)
	Preconception Activities
	Non-pregnant Women's Informed Consent	Age-Eligible Women	Non-pregnant Women's Informed Consent
	Pre-Pregnancy Interview	Age-Eligible Women	Pre-Pregnancy Interview Pre-Pregnancy Visit Information Sheet Refusal of Biological/Environmental Samples
	Pre-Pregnancy Blood and Urine Collection	Age-Eligible Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Blood and Urine Collection
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	Pregnancy Probability Group Follow Up - CATI Instrument Pregnancy Probability Group Follow Up - SAQ
	Validation Script	Age-Eligible Women	Interviewer Validation
	Pregnancy Activities
	Pregnant Women’s Informed Consent Form	Pregnant Women	Pregnant Women's Informed Consent Form
	Pregnancy Visit 1 Interview	Pregnant Women	Pregnancy Visit 1 Interview and SAQ Pregnancy Visit 1 Visit Information Sheet Tap Water Collection Instructions Vacuum Bag Participant Instructions Refusal of Biological/Environmental Samples
	Pregnancy Visit 1 Blood and Urine Collection	Pregnant Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Fasting Blood, Urine, and Vacuum Collection Pre-Visit Instructions for Blood, Urine, and Vacuum Collection Pre-Visit Instructions for Blood and Urine Collection
	Pregnancy Visit 2 Interview	Pregnant Women	Pregnancy Visit 2 Interview and SAQ Pregnancy Visit 2 Visit Information Sheet Tap Water Collection Instructions Vacuum Bag Participant Instructions Refusal of Biological/Environmental Samples
	Pregnancy Visit 2 Blood and Urine Collection	Pregnant Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Fasting Blood, Urine, and Vacuum Collection
	Pregnancy Health Care Log	Pregnant Women	Pregnancy Health Care Log
	Father Informed Consent Form	Alternate Caregiver	Informed Consent Form - Fathers
	Father Interview	Alternate Caregiver	Father Interview Father Visit Information Sheet
	Birth-Related Activities
	Birth Visit Interview	Mother/Baby	Birth Visit Interview Birth Visit Information Sheet Cord Blood Collection Visit Information Sheet Refusal of Biological/Environmental Samples
	Postnatal Activities
	Infant Feeding Log	Mother/Baby	Infant and Child Health Care Log
	3-Month Mother Phone Interview	Mother/Baby	3-Month Mother Phone Interview
	6-Month Visit Interview	Mother/Baby	6-Month Mother Interview 6-Month Infant Feeding SAQ 6-Month Visit Information Sheet
	9-Month Mother Phone Interview	Mother/Baby	9-Month Mother Phone Interview
	12-Month Mother Interview	Mother/Baby	12-Month Mother Interview 12-Month SAQ 12-Month Visit Information Sheet
	18-Month Mother Interview Call	Mother/Baby	18-Month Mother Interview 18-Month SAQ (placeholder for copyrighted material -- Ages and Stages III Questionnaire)
	24-Month Mother Interview Call	Mother/Baby	24-Month Mother Interview 24-Month SAQ (placeholder for copyrighted material -- Ages and Stages III Questionnaire)
Two-Tier (High): 10 Study Locations across Both Tiers
	Screening Activities
	Low-intensity Invitation to High-intensity Script	Age-Eligible Women	Low-Intensity Invitation to High-Intensity Script
	Pregnancy Screener	Age-Eligible Women	Pregnancy Screener (TT-LI, TT-HI)
	Preconception Activities
	Non-pregnant Women's Informed Consent	Age-Eligible Women	Non-pregnant Women's Informed Consent
	Pre-Pregnancy Interview	Age-Eligible Women	Pre-Pregnancy Interview Pre-Pregnancy Visit Information Sheet Refusal of Biological/Environmental Samples
	Pre-Pregnancy Blood and Urine Collection	Age-Eligible Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Blood and Urine Collection
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	Pregnancy Probability Group Follow Up - CATI Instrument Pregnancy Probability Group Follow Up - SAQ
	Validation Script	Age-Eligible Women	Interviewer Validation
	Pregnancy Activities
	Pregnant Women’s Informed Consent Form	Pregnant Women	Pregnant Women's Informed Consent Form
	Pregnancy Visit 1 Interview	Pregnant Women	Pregnancy Visit 1 Interview and SAQ Pregnancy Visit 1 Visit Information Sheet Tap Water Collection Instructions Vacuum Bag Participant Instructions Refusal of Biological/Environmental Samples
	Pregnancy Visit 1 Blood and Urine Collection	Pregnant Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Fasting Blood, Urine, and Vacuum Collection Pre-Visit Instructions for Blood, Urine, and Vacuum Collection Pre-Visit Instructions for Blood and Urine Collection
	Pregnancy Visit 2 Interview	Pregnant Women	Pregnancy Visit 2 Interview and SAQ Pregnancy Visit 2 Visit Information Sheet Tap Water Collection Instructions Vacuum Bag Participant Instructions Refusal of Biological/Environmental Samples
	Pregnancy Visit 2 Blood and Urine Collection	Pregnant Women	Urine Collection Instructions Biospecimens Urine Instrument Biospecimens Blood Instrument Pre-Visit Instructions for Fasting Blood, Urine, and Vacuum Collection
	Pregnancy Health Care Log	Pregnant Women	Pregnancy Health Care Log
	Father Informed Consent Form	Alternate Caregiver	Informed Consent Form - Fathers
	Father Interview	Alternate Caregiver	Father Interview Father Visit Information Sheet
	Birth-Related Activities
	Birth Visit Interview	Mother/Baby	Birth Visit Interview Birth Visit Information Sheet Cord Blood Collection Visit Information Sheet Refusal of Biological/Environmental Samples
	Postnatal Activities
	Infant Feeding Log	Mother/Baby	Infant and Child Health Care Log
	3-Month Mother Phone Interview	Mother/Baby	3-Month Mother Phone Interview
	6-Month Visit Interview	Mother/Baby	6-Month Mother Interview 6-Month Infant Feeding SAQ 6-Month Visit Information Sheet
	9-Month Mother Phone Interview	Mother/Baby	9-Month Mother Phone Interview
	12-Month Mother Interview	Mother/Baby	12-Month Mother Interview 12-Month SAQ 12-Month Visit Information Sheet
	18-Month Mother Interview Call	Mother/Baby	18-Month Mother Interview 18-Month SAQ (placeholder for copyrighted material -- Ages and Stages III Questionnaire) (Placeholder for copyrighted material)
	24-Month Mother Interview Call	Mother/Baby	24-Month Mother Interview 24-Month SAQ (placeholder for copyrighted material -- Ages and Stages III Questionnaire) (Placeholder for copyrighted material)
Two-Tier (Low): 10 Study Locations across Both Tiers
	Screening Activities
	Pregnancy Screener (TT-LI, TT-HI)	Age-Eligible Women	Pregnancy Screener (TT-LI, TT-HI)
	Low-Intensity Consent Script	Age-Eligible Women	Low-Intensity Consent Script Low-Intensity Data Collection Participant Information Sheet
	Preconception and Pregnancy Activities
	Low-intensity Questionnaire (Non-Pregnant)	Age-Eligible Women	Low-Intensity Questionnaire (Non- & Pregnant) Low-Intensity Data Collection Participant Information Sheet
	Pregnancy Probability Group Follow Up Script	Age-Eligible Women	Pregnancy Probability Group Follow Up - CATI Instrument Pregnancy Probability Group Follow Up - SAQ
	Low-intensity Questionnaire (Found Pregnant)	Pregnant Women	Low-Intensity Questionnaire (Non- & Pregnant) Low-Intensity Data Collection Participant Information Sheet
	Validation Script	Age-Eligible Women	Interviewer Validation
	Birth-Related Activities
	Low-intensity Questionnaire (Birth-focus)	Mother/Baby	Low-Intensity Questionnaire (Non- & Pregnant) Low-Intensity Data Collection Participant Information Sheet
	Postnatal Activities
	Low-intensity Questionnaire (Child-focus)	Mother/Baby	Low-Intensity Questionnaire (Non- & Pregnant) Low-Intensity Data Collection Participant Information Sheet