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Article History

Received: 15 April 2023

Accepted: 15 October 2024

First Online: 30 October 2024

Declarations

:

: Ethical approval was obtained from the Cameroon National Ethics Committee for Research on Human subjects. Written informed consent was obtained from each participant, after explaining to them in considerable details, the nature, benefits and risks of the study. For uneducated participants, informed consent was obtained from a close relative or guardian present at the household at the time of the survey. The study was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki, with utmost respect accorded to the dignity and welfare of participants, and measures taken to ensure their safety and confidentiality.

: Not applicable.

: The authors declare no competing interests.