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The following IDATA 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 data-only request. Data will be delivered once the project is approved and data transfer agreements are completed.

The following IDATA data are available by request:

  1. Physical Activity Self-Report
  2. Physical Activity Objective Monitors
  3. Diet
  4. Participant Characteristics
  5. Biomarkers