1. Scientist, FHI 360, Reproductive, Maternal, Newborn, and Child Health division, Durham, NC, USA. Correspondence:
2. Research Associate, FHI 360, Health Services Research division, Durham, NC, USA
3. Research Associate, FHI 360, Reproductive, Maternal, Newborn, and Child Health division, Durham, NC, USA
4. Program Analyst, USAID/Public Health Institute, Office of Population and Reproductive Health, Washington, DC, USA
5. Technical Officer, FHI 360, Research Utilization division, Durham, NC, USA
6. MPH Candidate, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
7. Fellow, FHI 360, Durham, NC, USA