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62 * ! Mon, 8/9/2021, 10:00 AM - 11:50 AM Virtual
Large Population Physical Activity Studies Using Wearable Devices: Challenges and Future Directions — Invited Papers
Section on Statistics in Epidemiology, ENAR, Biometrics Section
Organizer(s): Ekaterina Smirnova, Virginia Commonwealth University
Chair(s): Ekaterina Smirnova, Virginia Commonwealth University
10:05 AM Unraveling the Relationship Between Physical Activity and Health Using Wearable Sensors
Charles Matthews, National Cancer Institute Shady Grove
10:25 AM Fast Univariate Inference for Longitudinal Functional Models
Erjia Cui, Johns Hopkins Bloomberg School of Public Health; Andrew Leroux, University of Colorado Anschutz Medical Campus; Ciprian Crainiceanu, Johns Hopkins University; Ekaterina Smirnova, Virginia Commonwealth University
10:45 AM The Digital Biomarker Discovery Project: An Open Source Toolbox Biosignal Analysis
Jessilyn Dunn, Duke University; Brinnae P Bent, Duke University; Emilia Grzesiak, Duke University; Chentian Jiang, Duke University; Yuankai P Qi, Duke University; Yihang P Jiang, Duke University; Peter P Cho, Duke University
11:05 AM Genome-Wide Association Studies of 27 Accelerometry-Derived Physical Activity Measurements Identifies 6 Novel Loci and Links with Blood and Immune Mechanisms
Guanghao Qi, Johns Hopkins University; Diptavo Dutta, Johns Hopkins University; Andrew Leroux, University of Colorado Anschutz Medical Campus; Debashree Ray, Johns Hopkins University; Ciprian Crainiceanu, Johns Hopkins University; Nilanjan Chatterjee, Johns Hopkins University
11:25 AM New Methodology for Characterizing Circadian Rhythm in Actigraphy Data Collected from a Wearable Device
Sungduk Kim, National Cancer Institute; Paul S. Albert, National Cancer Institute
11:45 AM Floor Discussion