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

Results: 70 (Showing 41 to 60)
Name Principal Investigator Institution Study Date Approved Project ID
Relationship Among Energy Balance, Health Outcome, and 24-hour Time-Use Lifestyle Behaviors Yaozong He University of Illinois at Urbana-Champaign IDATA Mar 2, 2020 IDATA-34
Integration and Analysis of Wearable Sensor Data for Biomarker Discovery Thomas Taylor INFOTECH Soft, Inc. IDATA Jan 6, 2020 IDATA-33
Bias-correction of relative risks by robustly incorporating validation studies that include multiple methods of physical activity assessment and related biomarkers Xin Zhou Yale University IDATA Oct 15, 2019 IDATA-32
Measurement error methods for wearable device data, treating daily measurements as imprecise draws from long-term average Dane Van Domelen Johns Hopkins Bloomberg School of Public Health IDATA Apr 8, 2019 IDATA-30
Establishing a Physical Activity Regularity Index Seth Creasy University of Colorado Denver IDATA Jan 11, 2019 IDATA-29
Temporal variation in the oral microbiota in the Interactive Diet and Activity Tracking in AARP Study Christian Abnet National Cancer Institute IDATA Dec 18, 2018 2018-0020
Establishing Equivalence of Commonly Used Physical Activity Measures Using Testing Equating Zezhao Chen University of Illinois at Urbana Champaign IDATA Nov 13, 2018 IDATA-28
Comparative analysis of scoring methods for the Healthy Eating Index-2015 across three dietary assessment instruments in IDATA Edwina Wambogo National Institutes of Health IDATA Sep 10, 2018 IDATA-26
Use of previous-day recalls of physical activity and sedentary behavior in epidemiologic studies: results from four instruments Charles Matthews NCI / DCEG / Metabolic Epidemiology Branch IDATA Aug 21, 2018 IDATA-25
Harmonisation of physical activity measures Soren Brage MRC Epidemiology Unit, University of Cambridge IDATA Aug 21, 2018 IDATA-24
Functional Relationships between Body Composition, Energy Expenditure and Daily Food Intake Mark Hopkins University of Leeds IDATA Aug 6, 2018 IDATA-23
Characterizing Free-Living Stepping Behavior Kate Lyden KAL Research|Consulting, PAL Technologies IDATA Apr 16, 2018 IDATA-21
Revising free text inputs in physical activity self-report methods: Lessons from the ACT24 Robert Korycinski National Cancer Institute IDATA Jan 19, 2018 IDATA-20
Influence of accelerometer calibration approach on MVPA estimates for adults charles matthews NCI / DCEG / Metabolic Epidemiology Branch IDATA Dec 28, 2017 IDATA-19
Association between total energy expenditure, physical activity, and sedentary time in older adults Erik Willis National Cancer Institute IDATA Oct 31, 2017 IDATA-18
Does Exclusion of Extreme Reporters of Energy Intake Make Results Less Biased in Nutrition Studies? Keisuke Ejima Indiana University IDATA Oct 31, 2017 IDATA-17
The interaction effect of sleep and physical activity on energy expenditure. Gregory Knell The University of Texas Health Science Center (UTHealth) at Houston IDATA Oct 31, 2017 IDATA-16
Influence of exercise or prolonged television viewing days on physical activity and sedentary behaviors in older adults charles matthews NCI/DCEG IDATA Aug 4, 2017 IDATA-13
REPRODUCIBILITY OF PHYSICAL ACTIVITY MEASURES IN ADULTS AND IMPLICATIONS FOR EPIDEMIOLOGICAL STUDIES Pedro Saint-Maurice NCI IDATA Jun 7, 2017 IDATA-12
Temporal dietary patterns and diet quality Yikyung Park Washington University in St. Louis IDATA Mar 20, 2017 IDATA-11