Received: 18 March 2020
Accepted: 20 May 2020
First Online: 3 June 2020
Ethics approval and consent to participate
: The surveys were conducted after ethical approvals were obtained from the National Institute for Medical Research (NIMR) in Tanzania. During the survey, permission from administrative offices and verbal consent from study participants were obtained before the commencement of data collection. For this study, the datasets were obtained after online submission of the proposal to Measure DHS.
: Not applicable
: The authors declare that they have no competing interests.