Received: 5 February 2020
Accepted: 18 June 2020
First Online: 29 June 2020
Ethics approval and consent to participate
: Data from the 2016 Nepal Demographic and Health Survey were used for this study. The DHS Program granted access to the data after reviewing the research proposal. The ethical approval for the survey was obtained by ICF International Institutional Review Board (IRB). Further approval for this study was not required since data are freely available in the public domain.
: This study does not include data from any person. Therefore, consent to publish is not applicable.
: The author has no competing interests.