Allan, Simon
Adetifa, Ifedayo M. O. http://orcid.org/0000-0003-2556-9407
Abbas, Kaja http://orcid.org/0000-0003-0563-1576
Article History
Received: 8 March 2021
Accepted: 31 May 2021
First Online: 11 June 2021
Declarations
:
: This study was approved by the ethics committee (Ref 19139) of the London School of Hygiene & Tropical Medicine. The DHS Program obtained informed consent for all DHS survey respondents or, if subjects are under 18, from a parent and/or legal guardian. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. We take a neutral position with respect to territorial claims in published maps.