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The following IDATA ActiGraph 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.

To learn more about the ActiGraph data collected as part of the study, visit the IDATA ActiGraph documentation page.


Datasets and Data Dictionaries

Data Dictionary
(PDF - 218.9 KB)
1. The ActiGraph 10-Second Epoch dataset (107,557,098 records for 934 participants) summarizes the one-second data into one record per 10-second epoch for 934 participants.
Data Dictionary
(PDF - 212.3 KB)
2. The ActiGraph 60-Second Epoch dataset (17,926,202 records for 934 participants) summarizes the one-second data into one record per 60-second epoch for 934 participants.
Data Dictionary
(PDF - 185.9 KB)
3. The ActiGraph Accounting dataset (1,082 records for 1,082 participants) contains one record per participant and provides a summary of who has ActiGraph data.