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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.

happy woman presenting
June 9, 2022

2022 Add Health Users Conference Final Agenda

The final agenda for the 2022 Add Health Users Conference is now available. The conference program features over 40 presentations by investigators who are conducting...
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childs hands reaching out and begging
April 20, 2022

Add Health Director, Dr. Robert Hummer, contributes op-ed in “The Hill”

“America’s kids are not all right — we need urgent action to save young lives,” the title of a recent op-ed in The Hill by Add...
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March 25, 2022

Add Health at PAA 2022

Add Health is hitting the road! We are excited to attend the PAA 2022 annual meeting from April 6, 2022, to April 9, 2022, our...
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