Upcoming Login Change: On or about August 24, CDAS will begin using the NIH Researcher Auth Service (RAS) to manage our existing login options. When logging into CDAS, you will be taken to RAS, where you can select your preferred login provider to access CDAS.

Participant Characteristics Datasets

The following IDATA Participant Characteristics dataset(s) are available for delivery on CDAS. For each dataset, a Data Dictionary that describes the data is publicly available. In order to obtain the actual data in SAS or CSV format, you must begin a new IDATA project. Data will be delivered once the project is approved and data transfer agreements are completed.

The following Participant Characteristics data are available by request:

Participant
Fitness Test