Received: 24 November 2020
Accepted: 24 May 2021
First Online: 7 June 2021
: This study is a secondary analysis of data collected by an NGO, FAIRMED, in a Cameroon region. Data was not collected in the scope of a research project but to guide fieldwork. Whether an ethic approval and informed consent is needed for the MDS depends on the regulations of the country and is responsibility of stakeholders in charge of conducting the survey.
: Not applicable.
: The authors declare that they have no competing interests.