Funding for this research was provided by:
United States Agency for International Development (#AID-OAA-C-13-00095)
Article History
Received: 28 November 2018
Accepted: 10 July 2019
First Online: 22 July 2019
Ethics approval and consent to participate
: The Institutional Review Board of ICF reviewed and approved the Demographic and Health Surveys Program Phases VI and VII; the Institutional Review Board of Macro reviewed and approved the Demographic and Health Surveys Program Phase V. All surveys in this study were conducted with those approvals. The Institutional Review Board of ICF (and Macro) complied with the United States Department of Health and Human Services regulations for the protection of human research subjects (45 CFR 46).
: Not applicable; no individual person’s personal information is included in this study.
: The authors declare that they have no competing interests.