Public Attitudes Regarding Trade-offs Between the Functional Aspects of a Contact-Confirming App for COVID-19 Infection Control and the Benefits to Individuals and Public Health: Cross-sectional Survey

Seiji Bito   ¹ , MD, MSHS ;   Yachie Hayashi   ¹ , BSc ;   Takanori Fujita   ² , MD, PhD ;   Shigeto Yonemura   ³ , MD, MA

¹ Division of Clinical Epidemiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan

² Department of Health Policy Management, Keio University School of Medicine, Tokyo, Japan

³ The Graduate Schools for Law and Politics, University of Tokyo, Tokyo, Japan