Human resource needs and costs for HIV pre-exposure prophylaxis provision in nurse-led primary care in Eswatini and opportunities for task sharing.

"Declarations Ethics approval and consent to participateThe study was approved by the National Health Research Review Board of the Eswatini Ministry of Health (MH/599C/IRB0009688/NHRRB538/17) and the Chesapeake Institutional Review Board in the USA (Pro00021864). The Ethics Committee of the Faculty of Medicine at Heidelberg University in Germany exempted the analysis of anonymous study data from ethical review. Verbal consent was obtained from the health care workers participating in the study. Competing interestsThe authors declare to have no competing interests. Competing interests The authors declare to have no competing interests."

"Funding Open Access funding enabled and organized by Projekt DEAL. This study was supported by the World Health Organization (Grant number H9/181/R) through the U.S. Agency for International Development under the U.S. President’s Emergency Plan for AIDS Relief. The authors alone are responsible for the content in this article, and they do not necessarily represent the views, decisions, or policies of the institutions with which they are affiliated. Apart from the contribution of SD as an author, the funders had no role in study design, data collection, data analysis, data interpretation, or writing of the article."