Survey of Citizens’ Preferences for Combined Contact Tracing App Features During a Pandemic: Conjoint Analysis

Seiji Bito   ¹ , MD, MSHS ;   Yachie Hayashi   ¹ , BSc ;   Takanori Fujita   ² , MD, PhD ;   Ikuo Takahashi   ³ , BA ;   Hiromi Arai   ⁴ , PhD ;   Shigeto Yonemura   ⁵ , MD, MA

¹ National Hospital Organization Tokyo Medical Center, Tokyo, Japan

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

³ Komazawa Legal Chambers, Tokyo, Japan

⁴ RIKEN Center for Advanced Intelligence Project, Toyko, Japan

⁵ The Graduate Schools for Law and Politics, University of Tokyo, Toyko, Japan