Text and Data Mining valid from 2019-12-01
Received: 14 May 2019
Accepted: 18 November 2019
First Online: 3 December 2019
Ethics approval and consent to participate
: This research has been subjected to appropriate ethical review by the National Review Board and Statistics Botswana Research Committee, and the Ethics and Research Governance Online system at the University of Southampton (https:ExternalRef removed). Statistics Botswana provided the 2007 BFHS dataset. All the respondents who participated in the 2007 BFHS signed a written informed consent form and consented to participate in the survey.
: Not applicable.
: The authors declare that they have no competing interests.