16.7 Survey

OMB #: 0925-0593

OMB Expiration Date: 8/31/2014

24M Questionnaire - Household, Phase 2g

OMB Specification

24M Questionnaire – Household

Event Category:	Time-Based
Event:	24M
Administration:	N/A
Instrument Target:	Child's Primary Residence
Instrument Respondent:	Primary Caregiver
Domain:	Questionnaire
Document Category:	Questionnaire
Method:	Data Collector Administered
Mode (for this instrument*):	In-Person, CAI; Phone, CAI
OMB Approved Modes:	In-Person, CAI; Phone, CAI; Web-Based, CAI
Estimated Administration Time:	2 minutes
Multiple Child/Sibling Consideration:	Per Event
Special Considerations:	N/A
Version:	1.0
MDES Release:	4.0

*This instrument is OMB-approved for multi-mode administration but this version of the instrument is designed for administration in this/these mode(s) only.

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24M Questionnaire – Household

TABLE OF CONTENTS

GENERAL PROGRAMMER INSTRUCTIONS: 1

IN-HOME EXPOSURES 3

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24M Questionnaire – Household

GENERAL PROGRAMMER INSTRUCTIONS:

WHEN PROGRAMMING INSTRUMENTS, VALIDATE FIELD LENGTHS AND TYPES AGAINST THE MDES TO ENSURE DATA COLLECTION RESPONSES DO NOT EXCEED THOSE OF THE MDES. SOME GENERAL ITEM LIMITS USED ARE AS FOLLOWS:

DATA ELEMENT FIELDS	MAXIMUM CHARACTERS PERMITTED	DATA TYPE	PROGRAMMER INSTRUCTIONS
ADDRESS AND EMAIL FIELDS	100	CHARACTER
UNIT AND PHONE FIELDS	10	CHARACTER
_OTH AND COMMENT FIELDS	255	CHARACTER	Limit text to 255 characters
FIRST NAME AND LAST NAME	30	CHARACTER	Limit text to 30 characters
ALL ID FIELDS	36	CHARACTER
ZIP CODE	5	NUMERIC
ZIP CODE LAST FOUR	4	NUMERIC
CITY	50	CHARACTER
DOB AND ALL OTHER DATE FIELDS (E.G., DT, DATE, ETC.)	10	NUMERIC CHARACTER	DISPLAY AS MM/DD/YYYY STORE AS YYYY-MM-DD HARD EDITS: MM MUST EQUAL 01 TO 12 DD MUST EQUAL 01 TO 31 YYYY MUST BE BETWEEN 1900 AND CURRENT YEAR.
TIME VARIABLES	TWO-DIGIT HOUR AND TWO-DIGIT MINUTE, AM/PM DESIGNATION	NUMERIC	HARD EDITS: HOURS MUST BE BETWEEN 00 AND 12; MINUTES MUST BE BETWEEN 00 AND 59

Instrument Guidelines for Participant and Respondent IDs:

PRENATALLY, THE P_ID IN THE MDES HEADER IS THAT OF THE PARTICIPANT (E.G. THE NON-PREGNANT WOMAN, PREGNANT WOMAN, OR THE FATHER).

POSTNATALLY, A RESPONDENT ID WILL BE USED IN ADDITION TO THE PARTICIPANT ID BECAUSE SOMEBODY OTHER THAN THE PARTICIPANT MAY BE COMPLETING THE INTERVIEW. FOR EXAMPLE, THE PARTICIPANT MAY BE THE CHILD AND THE RESPONDENT MAY BE THE MOTHER, FATHER, OR ANOTHER CAREGIVER. THEREFORE, MDES VERSION 2.2 AND ALL FUTURE VERSIONS CONTAIN A R_P_ID (RESPONDENT PARTICIPANT ID) HEADER FIELD FOR EACH POST-BIRTH INSTRUMENT. THIS WILL ALLOW ROCs TO INDICATE WHETHER THE RESPONDENT IS SOMEBODY OTHER THAN THE PARTICIPANT ABOUT WHOM THE QUESTIONS ARE BEING ASKED.

A REMINDER:

ALL RESPONDENTS MUST BE CONSENTED AND HAVE RECORDS IN THE PERSON, PARTICIPANT, PARTICIPANT_CONSENT AND LINK_PERSON_PARTICIPANT TABLES, WHICH CAN BE PRELOADED INTO EACH INSTRUMENT. ADDITIONALLY, IN POST-BIRTH QUESTIONNAIRES WHERE THERE IS THE ABILITY TO LOOP THROUGH A SET OF QUESTIONS FOR MULTIPLE CHILDREN, IT IS IMPORTANT TO CAPTURE AND STORE THE CORRECT CHILD P_ID ALONG WITH THE LOOP INFORMATION. IN THE MDES VARIABLE LABEL/DEFINITION COLUMN, THIS IS INDICATED AS FOLLOWS: EXTERNAL IDENTIFIER: PARTICIPANT ID FOR CHILD DETAIL.

IN-HOME EXPOSURES

(TIME_STAMP_IE_ST).

PROGRAMMER INSTRUCTIONS

• INSERT DATE/TIME STAMP

• PRELOAD PRIMARY RESIDENCE ID (VARIABLE NAME)

IE01000. These next questions ask about methods you may use to "allergy-proof" your home. ​Please answer “yes” or “no” to each method I describe.

SOURCE

National Survey of Lead Hazards and Allergens in Housing (modified)

IE02000/(TANNIC_ACID). Tannic acid or other mite control chemicals?

Label	Code	Go To
YES	1
NO	2
REFUSED	-1
DON'T KNOW	-2

SOURCE

National Survey of Lead Hazards and Allergens in Housing Item Q19a Research must credit the developers of NSLAH and their sponsors: U.S. Department of Housing and Urban Development and the National Institute of Environmental Health Sciences (Modified)

IE03000/(COVERS). Impermeable mattress and/or pillow covers on the child's bed or crib?

Label	Code	Go To
YES	1
NO	2
REFUSED	-1
DON'T KNOW	-2

SOURCE

National Survey of Lead Hazards and Allergens in Housing Item Q19a Research must credit the developers of NSLAH and their sponsors: U.S. Department of Housing and Urban Development and the National Institute of Environmental Health Sciences (Modified)

IE04000/(VACUUM). Use a special vacuum such as a HEPA vacuum?

Label	Code	Go To
YES	1
NO	2
REFUSED	-1
DON'T KNOW	-2

SOURCE

National Children’s Study, Vanguard Phase (12M, 24M)

IE05000/(REMOVAL). Intentionally remove rugs or upholstered furniture?

Label	Code	Go To
YES	1
NO	2
REFUSED	-1
DON'T KNOW	-2

SOURCE

National Survey of Lead Hazards and Allergens in Housing (modified)

IE06000/(METHOD). Use any other methods to "allergy-proof" your home?

Label	Code	Go To
YES	1
NO	2	IE08000
REFUSED	-1	IE08000
DON'T KNOW	-2	IE08000

SOURCE

National Survey of Lead Hazards and Allergens in Housing (modified)

IE07000/(METHOD_OTH). SPECIFY: ____________________________

Label	Code	Go To
REFUSED	-1
DON'T KNOW	-2

SOURCE

National Survey of Lead Hazards and Allergens in Housing (modified)

IE08000. Thank you for participating in the National Children’s Study and for taking the time to complete this survey. This concludes the interview.

(TIME_STAMP_IE_ET).

PROGRAMMER INSTRUCTIONS

INSERT DATE/TIME STAMP

Public reporting burden for this collection of information is estimated to average 2 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to: NIH, Project Clearance Branch, 6705 Rockledge Drive, MSC 7974, Bethesda, MD 20892-7974, ATTN: PRA (0925-0593*). Do not return the completed form to this address.