1. Global Health and Population Division, FHI 360, Durham, NC 27701, USA
2. Duke Global Health Institute, Durham, NC 27710, USA
3. Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
4. Women’s Global Health Imperative, RTI International, Berkeley, CA 94704, USA
5. Department of Health Behavior, University of North Carolina Gillings School of Public Health, Chapel Hill, NC 27599, USA
6. Department of Population Health Sciences, Duke University, Durham, NC 27708, USA