Nyirenda, John L. Z.
Wagner, Dirk
Ngwira, Bagrey
Lange, Berit
Article History
Received: 30 June 2021
Accepted: 24 December 2021
First Online: 4 January 2022
Declarations
:
: Although the study did not involve any human experiments, but rather only patients’ records, informed consents were sought from participants and management at each hospital involved. Nevertheless, the study design and data collection procedures followed the ethical principles as outlined in the World Medical Association (WMA) declaration [CitationRef removed, CitationRef removed]. All the data collected were treated with confidentiality. The study was approved by MoH in Malawi through National Health Sciences Research Committee (NHSRC) with approval number 2187, and University of Freiburg Ethics Committee (29/20).
: Not applicable.
: All authors declare no conflict of interest. The sponsors had no role in the study design, sampling, data collection, data analysis, and in interpretation of data and in report writing.