Risk Factors for COVID-19 in College Students Identified by Physical, Mental, and Social Health Reported During the Fall 2020 Semester: Observational Study Using the Roadmap App and Fitbit Wearable Sensors

Kristen N Gilley   ¹ , MPH ;   Loubna Baroudi   ² , MS ;   Miao Yu   ¹ , MSc ;   Izzy Gainsburg   ³ , PhD ;   Niyanth Reddy   ¹ ;   Christina Bradley   ³ , BS ;   Christine Cislo   ¹ , BA ;   Michelle Lois Rozwadowski   ¹ , BS ;   Caroline Ashley Clingan   ¹ , BS ;   Matthew Stephen DeMoss   ¹ , MA ;   Tracey Churay   ¹ , MS ;   Kira Birditt   ⁴ , PhD ;   Natalie Colabianchi   ⁵ , PhD ;   Mosharaf Chowdhury   ⁶ , PhD ;   Daniel Forger   ⁷ , PhD ;   Joel Gagnier   ^{8, 9} , MSc, ND, PhD ;   Ronald F Zernicke   ^{8, 10} , DSc, PhD ;   Julia Lee Cunningham   ³ , MPP, PhD ;   Stephen M Cain   ¹¹ , PhD ;   Muneesh Tewari   ^{12, 13, 14, 15} , MD, PhD ;   Sung Won Choi   ¹ , MS, MD

¹ Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, United States

² Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, United States

³ Stephen M. Ross School of Business, University of Michigan, Ann Arbor, MI, United States

⁴ Institute for Social Research, University of Michigan, Ann Arbor, MI, United States

⁵ School of Kinesiology, University of Michigan, Ann Arbor, MI, United States

⁶ Department of Computer Science Engineering, University of Michigan, Ann Arbor, MI, United States

⁷ Department of Mathematics, University of Michigan, Ann Arbor, MI, United States

⁸ Department of Orthopedic Surgery, University of Michigan, Ann Arbor, MI, United States

⁹ Department of Epidemiology, University of Michigan, Ann Arbor, MI, United States

¹⁰ Exercise & Sport Science Initiative, University of Michigan, Ann Arbor, MI, United States

¹¹ Department of Chemical and Biomedical Engineering, West Virginia University, Morgantown, WV, United States

¹² Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States

¹³ Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States

¹⁴ Center for Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, United States

¹⁵ Veterans Administration Ann Arbor Healthcare System, Ann Arbor, MI, United States