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NSCH Datasets

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NSCH Datasets

2021
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2021

NSCH Data File Enhancements

Attention: Revised 2021 NSCH data files were released on 10/2/2023, and are available below. These files should be used when combining with the 2022 NSCH files.

pdf NSCH Enhancements Technical Document [<1 MB]
pdf Overview of Weighting and Imputation Enhancements by Race/Ethnicity [<1 MB]

2021 Screener Data and Input Files

zip SAS data file [2.86 MB]
zip STATA data file [5.05 MB]

2021 Topical Data and Input Files

zip Revised SAS data file [10.4 MB]
zip Revised Stata data file [5.05 MB]
Interactive Data Query
Access the Child and Adolescent Health Measurement Initiative (CAHMI) Data Resource Center (DRC) to browse NSCH data.
National Survey of Children’s Health (NSCH) Codebook
This interactive tool is a reference for those using the NSCH public use files.

Variable List

Variable names and corresponding response options used in the survey.

pdf 2021 NSCH - Screener Variable List [1.15 MB]
pdf 2021 NSCH - Topical Variable List [1.45 MB]

Frequencies

Unweighted and weighted counts and distribution by variable.

pdf 2021 NSCH – Screener Frequencies [< 1.0 MB]
pdf 2021 NSCH – Topical Frequencies [2.27 MB]

Guidance for Data Users

Helpful Documentation for using NSCH data.

pdf 2021 NSCH – Data User Frequently Asked Questions (FAQs) [<1.0 MB]
pdf Guide to Multiply Imputed Data Analysis [<1.0 MB]
pdf Guide to Multi-Year Analysis [<1.0 MB]
Page Last Revised - September 28, 2023
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