Design and Preliminary Findings of Adherence to the Self-Testing for Our Protection From COVID-19 (STOP COVID-19) Risk-Based Testing Protocol: Prospective Digital Study

Carly Herbert   ¹ , BA ;   Vik Kheterpal   ² , MD ;   Thejas Suvarna   ² , BBA, BS ;   John Broach   ³ , MD, MPH, MBA ;   Juan Luis Marquez   ⁴ , MD, MPH ;   Ben Gerber   ⁵ , MD, MPH ;   Summer Schrader   ² , BA ;   Christopher Nowak   ² , BA ;   Emma Harman   ² , MPH ;   William Heetderks   ⁶ , MD, PhD ;   Nisha Fahey   ⁷ , DO, ScM ;   Elizabeth Orvek   ⁵ , MS ;   Peter Lazar   ⁵ , BS ;   Julia Ferranto   ¹ , BS ;   Kamran Noorishirazi   ¹ , BA ;   Shivakumar Valpady   ¹ , MS ;   Qiming Shi   ^{1, 5, 8} , MS ;   Honghuang Lin   ^{1, 9} , PhD ;   Kathryn Marvel   ¹ , MBA ;   Laura Gibson   ¹⁰ , MD ;   Bruce Barton   ⁵ , PhD ;   Stephenie Lemon   ⁵ , PhD ;   Nathaniel Hafer   ⁸ , PhD ;   David McManus   ^{1, 5, 11} , MD, ScM ;   Apurv Soni   ^{1, 5, 9} , MD, PhD

¹ Program in Digital Medicine, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States

² CareEvolution, Inc, Ann Arbor, MI, United States

³ Department of Emergency Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States

⁴ Washtenaw County Health Department, Washtenaw, MI, United States

⁵ Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, United States

⁶ National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Kelly Services, Bethesda, MD, United States

⁷ Department of Pediatrics, University of Massachusetts Chan Medical School, Worcester, MA, United States

⁸ University of Massachusetts Center for Clinical and Translational Science, University of Massachusetts Chan Medical School, Worcester, MA, United States

⁹ Division of Clinical Informatics, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States

¹⁰ Division of Infectious Disease, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States

¹¹ Division of Cardiology, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, United States