Patient Engagement With and Perspectives on a Mobile Health Home Spirometry Intervention: Mixed Methods Study

Andrew W Liu   ¹ , BA ;   William Brown, III   ^{1, 2, 3, 4} , MA, DrPH, PhD ;   Ndubuisi E Madu   ¹ , BA ;   Ali R Maiorano   ¹ , BA ;   Olivia Bigazzi   ¹ , MS ;   Eli Medina   ¹ , MBA ;   Christopher Sorric   ¹ , MS ;   Steven R Hays   ² , MD ;   Anobel Y Odisho   ^{1, 3, 5} , MD, MPH

¹ Center for Digital Health Innovation, University of California, San Francisco, CA, United States

² Department of Medicine, University of California, San Francisco, CA, United States

³ Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, United States

⁴ Bakar Computational Health Sciences Institute, University of California, San Francisco, CA, United States

⁵ Department of Urology, University of California, San Francisco, CA, United States