Adapting and Validating Tools to Assess the Usability and Acceptability of mHealth Tools Among Community Health Workers in Rural Settings: Development and Usability Study

Jonathan Nkurunziza   ¹ , MPH ;   Sarah Nuss   ^{2, 3} , BS, MD ;   Eve Hiyori Estrada   ⁴ , BA ;   Marthe Kubwimana   ¹ , MCP ;   Adeline Adwoa Boatin   ^{2, 5} , MD, MPH ;   Laban Bikorimana   ¹ , MPH ;   Richard Ribon Fletcher   ⁶ , BSc, MSc, PhD ;   Nissi Byiringiro   ⁷ , BE ;   Bethany Hedt-Gauthier   ^{2, 4 *} , BS, MS, PhD ;   Vincent Kalumire Cubaka   ^{1, 8 *} , MD, MMed, PhD

¹ Partners In Health, Rwanda, Kigali, Rwanda

² Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, United States

³ Warren Alpert Medical School, Brown University, Providence, RI, United States

⁴ Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, United States

⁵ Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, MA, United States

⁶ Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States

⁷ Insightiv LTD, Kigali, Rwanda

⁸ University of Global Health Equity, Burera, Rwanda, Department of Community Health and Social Medicine, Kigali, Rwanda

*these authors contributed equally