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 SensorsKristen N. Gilley, Sung Won Choi, Niyanth Reddy et al.|JMIR Mental Health|2022Cited by 17
Monitoring Beliefs and Physiological Measures Using Wearable Sensors and Smartphone Technology Among Students at Risk of COVID-19: Protocol for a mHealth StudyChristine Cislo, Sung Won Choi, Caroline Clingan et al.|JMIR Research Protocols|2021Cited by 13