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Here you can browse the complete list of projects for IDATA whose requests for data/biospecimens were approved.

Results: 66 (Showing 1 to 20)
Name Principal Investigator Institution Study Date Approved Project ID
Semi or Unsupervised Human Activity Recognition Using Deep Learning Jiwon Lee University of Cincinnati IDATA Oct 18, 2024 IDATA-85
Impact of dietary assessment methods on reports of dietary supplement product use and nutrient intakes among adults in the Interactive Diet and Activity Tracking in AARP (IDATA) study Regan Bailey Texas A&M, AgriLife IDATA Oct 18, 2024 IDATA-83
Measurement error correction in food substitution analysis Tianying Wang Colorado State University IDATA Sep 9, 2024 IDATA-81
Accounting for measurement error in high-dimensional metabolomics studies using the LASSO Sharon Xie University of Pennsylvania IDATA Sep 4, 2024 IDATA-80
New Epidemiologic Methods for Reducing Measurement Error and Misclassification Bias in Cancer Epidemiology Donna Spiegelman Yale University IDATA Aug 22, 2024 IDATA-79
Accounting for measurement error in studies with repeated measures using LASSO Sharon Xie University of Pennsylvania IDATA Aug 22, 2024 IDATA-78
Metabolomics profile of an insulinemic dietary pattern and colorectal cancer risk in phenotypically and geographically diverse global populations Fred Tabung The Ohio State University IDATA Aug 15, 2024 IDATA-77
Poly-metabolite score of adherence to the 2018 World Cancer Research Fund (WCRF)/American Institute for Cancer Research (AICR) Cancer Prevention Recommendations in the Interactive Diet and Activity Tracking in AARP (IDATA) Study Erikka Loftfield Erikka Loftfield Cronin IDATA Jun 14, 2024 IDATA-74
Applying Machine Learning To Assess Dietary Patterns Weslie Khoo Indiana University IDATA Apr 11, 2024 IDATA-72
Predictive Health: Navigating Dietary Dynamics and BMI Trajectories for Chronic Condition Prevention Yao-Chi Yu Tarleton State University IDATA Apr 11, 2024 IDATA-70
Comparison of net endogenous acid production from dietary self-report instruments against recovery biomarker-derived measures Douglas Chang National Institute of Diabetes and Digestive and Kidney Diseases IDATA Mar 21, 2024 IDATA-71
Analysis of human energy and water requirements Dale Schoeller University of Wisconsin IDATA May 2, 2023 IDATA-64
Sleep Duration, Sleep Midpoint, Social Jetlag and Associations with Blood and Urine Metabolites in IDATA Joshua Freeman National Cancer Institute, Division of Cancer Epidemiology and Genetics IDATA Feb 24, 2023 IDATA-63
Feasibility of Short-term Individualized Dietary Recall Methodology Among U.S. Older Adults Alexandra Cowan Texas A&M University AgriLife Research, Institute for Advancing Health Through Agriculture IDATA Feb 10, 2023 IDATA-62
Metabolomic markers of physical activity in the IDATA Study Eleanor Watts National Cancer Institute IDATA Jan 13, 2023 IDATA-61
Sedentary Behavior Patterns: A Latent Class Trajectory Analysis of Within-Day SB Patterns Margaret Damare The University of North Carolina at Chapel Hill IDATA Dec 5, 2022 IDATA-60
Association between temporal dietary patterns and sedentary behaviors in middle-aged and older adults Zain Anderson University of North Carolina Chapel Hill IDATA Dec 5, 2022 IDATA-59
Diurnal pattern of physical activity and adherence to physical activity Tongyu Ma Franklin Pierce University IDATA Oct 3, 2022 IDATA-57
Mitigating measurement error and missing data impact on analysis of food frequency questionnaire data using machine learning methods Jennifer Frediani Emory University IDATA Aug 22, 2022 IDATA-56
A Systematic Review of the Validity of Dietary Assessment Methods for Measuring Energy Intake of Adults with Class III Obesity Valisa Hedrick Virginia Tech IDATA Jul 5, 2022 IDATA-55