Received: 21 August 2020
Accepted: 2 December 2020
First Online: 15 January 2021
Ethics approval and consent to participate
: The Nigeria DHS protocol was approved by the National Health Research Ethics Committee of Nigeria (NHREC) and the ICF Institutional Review Board. Respondents were asked to provide verbal informed consent after full disclosure of the purpose and voluntary nature of participation.
: Consent to use and publish articles emanating from this dataset was obtained along with the dataset from the Demographic and Health Survey (DHS).
: The authors declare no competing interests.