Funding for this research was provided by:
University of KwaZulu-Natal College of Health Sciences Doctoral Research Scholarship grant
Health and Welfare Sector Education and Training Authority
Text and Data Mining valid from 2018-06-07
Received: 8 September 2017
Accepted: 21 May 2018
First Online: 7 June 2018
Ethics approval and consent to participate
: The study was approved by the Swaziland Scientific Ethics Committee (MH599C/FW00015267/IRB0009688) and the Biomedical Research Ethics Committee of the University of KwaZulu-Natal (BE 242/14). Ethics committees approved written informed consent, which was obtained from all the participants prior participating to the study. All sexually active women aged between 15 and 49 years attending various reproductive health clinics and other units from all the study sites, were eligible for the study.
: The authors declare that they have no competing interests.
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