Kamla, Joël Igor
Bang, Guy Aristide
Tochie, Joel Noutakdie
Bwelle, George Motto
Oumarou, Blondel Nana
Nonga, Bernadette Ngo
Article History
Received: 24 March 2023
Accepted: 29 February 2024
First Online: 22 March 2024
Declarations
:
: The study protocol was performed in accordance with the 1975 Declaration of Helsinki (6th revision, 2008). The study was approved by the ethics committee of the Faculty of Medicine and Biomedical Sciences of the University of Yaounde I in which requirement for informed consent was waived owing to the retrospective nature of the study (approval number 227/UY1/FMSB/VDRC/DAASR/CSD/2021). The consent to participate was waived by the Ethics Committee of the Faculty of Medicine and Biomedical Sciences of the University of Yaounde I, Cameroon. A copy is available upon request. Administrative approval was obtained from all the two study settings.
: Not applicable.
: The authors declare that they have no competing interest.