Technological Proficiencies, Engagement, and Practical Considerations for mHealth Programs at an Urban Safety-Net Hospital Emergency Departments: Data Analysis

Sean Treacy-Abarca   ¹ , MPH, MD ;   Janisse Mercado   ² , BSc ;   Jorge Serrano   ² , BSc ;   Jennifer Gonzalez   ³ , BSc ;   Michael Menchine   ^{4, 5} , MD ;   Sanjay Arora   ^{4, 5} , MD ;   Shinyi Wu   ^{6, 7} , PhD ;   Elizabeth Burner   ^{5, 8} , MPH, MSc, MD

¹ David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States

² Keck School of Medicine, University of Southern California, Los Angeles, CA, United States

³ University of Southern California, Los Angeles, CA, United States

⁴ Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles, CA, United States

⁵ Department of Emergency Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States

⁶ Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, United States

⁷ Viterbi School of Engineering, University of Southern California, Los Angeles, CA, United States

⁸ Department of Preventative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States