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IDATA Biospecimen Round 2 open for preliminary applications until Feb 13, 2019
Posted by CDAS Administrator on Nov. 28, 2018, 9:56 a.m. in IDATA

The National Cancer Institute is happy to announce the availability of biospecimens for diet and physical activity data!

Preliminary applications will only be accepted until February 13, 2019. If you plan to submit an IDATA Biospecimen application this cycle, an approved preliminary application is required. Once your preliminary application has been approved, you will be notified and you will be able to continue and submit a full application. The deadline for full application submission is March 29, 2019.

Information is available regarding the IDATA study and IDATA biospecimens.

Please visit the IDATA Application for Biospecimens page to preview instructions about the process, review the IDATA Biospecimen Policies and Procedures, and begin an IDATA Preliminary Application for Biospecimens.

If you have any questions, please contact CDAS staff at cdas-idatabio@imsweb.com

IDATA Biospecimen Round 1 open for preliminary applications until June 6, 2018
Posted by CDAS Administrator on April 30, 2018, 9:13 a.m. in IDATA

The National Cancer Institute is happy to announce the availability of biospecimens for diet and physical activity data!

Preliminary applications will only be accepted until June 6, 2018. If you plan to submit an IDATA Biospecimen application this cycle, an approved preliminary application is required. Once your preliminary application has been approved, you will be notified and you will be able to continue and submit a full application. The deadline for full application submission is July 11, 2018.

Information is available regarding the IDATA study and IDATA biospecimens.

Please visit the IDATA Application for Biospecimens page to preview instructions about the process, review the IDATA Biospecimen Policies and Procedures, and begin an IDATA Preliminary Application for Biospecimens.

If you have any questions, please contact CDAS staff at cdas-idatabio@imsweb.com

New IDATA Data (July 2017)
Posted by CDAS Administrator on July 20, 2017, 2:10 p.m. in IDATA

The following updates were made to the IDATA datasets available on CDAS:

There were minor fixes for the ASA24, Urine Collection, Participant and ACT24 datasets. There is new instrument data for the Harvard PAQ, Stanford PAQ, Four Day Food Record, and their associated accounting files.

IDATA diet and physical activity data now available!
Posted by CDAS Administrator on June 20, 2016, 10:07 a.m. in IDATA

The National Cancer Institute is happy to announce the availability of new diet and physical activity data!

The Interactive Diet and Activity Tracking in AARP (IDATA) Study is a methodologic study of device-based, internet-based, and conventional self-report instruments for assessing physical activity and diet in epidemiologic research. Scientists still have much to learn about the relationship between physical activity, diet, and disease. Limiting factors of current research are a lack of understanding about the measurement error properties of common assessment instruments and how to combine instruments to better measure food intake and physical activity participation. Instruments utilized by the IDATA Study include intensive 24-hour recalls of diet and time use, diaries, questionnaires, screeners, accelerometers, inclinometers, and urine biomarkers.

Information is available regarding the IDATA study and data collected.

Datasets are available to all qualified investigators for studies of physical activity and nutrition, and interested investigators can request access to IDATA Study data.