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Key Resources

User Guides

Detailed documentation designed to help users understand the study design, data sets, and guidelines for analyzing the data.

Codebooks

PDF codebooks for coding responses and documenting the layout and code definitions of the data files.

Add Health Navigator

Metadata discovery tool to explore and create custom codebooks, as well as provide a wave to wave variable comparison for Waves I-VI.

Public-Use Data Sets

Access and download the public use codebooks and data sets which contain a reduced sample size (Waves I-V).

Restricted-Use Data Sets

Access the data sets available via restricted-use contract, renew contract, add researchers, and transfer or terminate contract. Data linkages are not allowable with a restricted-use contract.

Ancillary Studies

Submit an application to add new contextual or biological data to the Add Health data sets, including data linkages.

June 13, 2024

New Data Release – Wave V Contextual Despair

The following data are now available to Add Health contract researchers.  Wave V Contextual Despair This contextual data set focuses on the social, political, and...
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May 21, 2024

2024 AH Users Conference Preliminary Agenda Now Available

A preliminary agenda is now available for the 2024 Add Health Users Conference.  The 2024 Add Health Users Conference will be held on Monday, June 17th,...
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May 9, 2024

New Data Release

The following data are now available to Add Health contract researchers.  Wave V Baroreflex Sensitivity and Hemodynamic Recovery  This file contains constructed measures for baroreflex...
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