Received: 14 April 2021
Accepted: 7 September 2021
First Online: 8 October 2021
: As this assessment included programmatic data only and did not include collection or description of patient information, medical records, nor personal data of officials and health care providers, the protocol was exempted from ethical review and consent waivers were provided by the National Health Research Review Board of Eswatini (no reference number available), the AHRI/ALERT Ethics Review Committee in Ethiopia (ref. no. AH3593/0012/18), and the National Health Research Ethics Committee of Nigeria (ref no. NHREC/01/01/2007–6/08/2018). Ethical approval with consent waiver was provided by the National Institute of Medical Research in Tanzania (ref no. NIMR/HQ/R.8c/Vol.1/1305). As the assessment did not include any personal data of interviewees or patients, no written informed consent was requested. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: None of the authors has any conflict of interest to declare.