The Implementation of a GPS-Based Location-Tracking Smartphone App in South Africa to Improve Engagement in HIV Care: Randomized Controlled Trial
The Implementation of a GPS-Based Location-Tracking Smartphone App in South Africa to Improve Engagement in HIV Care: Randomized Controlled Trial
Kate Clouse
1, 2
, PhD, MPH ;
Sandisiwe Noholoza
3
, MPH ;
Sindiswa Madwayi
3
;
Megan Mrubata
3
;
Carol S Camlin
4
, PhD, MPH ;
Landon Myer
3
, MBChB, PhD ;
Tamsin K Phillips
3
, PhD, MPH
1
Vanderbilt University School of Nursing, Nashville, TN, United States
2
Vanderbilt Institute for Global Health, Nashville, TN, United States
3
Division of Epidemiology and Biostatistics, School of Public Health, University of Cape Town, Cape Town, South Africa
4
Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, United States