Funding for this research was provided by:
United States Agency for International Development (AID-OAA-A-14-00028)
Received: 24 July 2019
Accepted: 16 March 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: The ethics committees in the Director of Medical Services offices in the Kogi and Ebonyi state Ministries of Health provided approval for the study and consent forms. The study also received approval from the John Snow, Inc. (JSI) Institutional Review Board in the United States. Study participants provided verbal consent as instructed during ethical review to minimize the collection of data that could identify the participant.
: Not applicable.
: The authors declare that they have no competing interests.