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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.

November 17, 2023

Submit Your Abstract for the 2024 Add Health Users Conference

Add Health is now accepting abstracts for the 2024 Users Conference. Any papers using Add Health data are welcome, include both substantive & methodological topics....

Add Health Attending the GSA 2023 Conference

Add Health will be attending the Gerontological Society of America's (GSA) annual meeting this week on November 8-11, 2023 in Tampa, Florida. Learn how the...

Long-Term Pollution Exposure Linked to Cardiovascular and Metabolic Health in Young Adults

Air pollution is a global environmental challenge that continues to pose significant threats to human health. While the harmful effects of air pollution on respiratory...

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Submit Your Abstract for the 2024 Add Health Users Conference

Add Health Attending the GSA 2023 Conference

Long-Term Pollution Exposure Linked to Cardiovascular and Metabolic Health in Young Adults