Nanssong-Vomo, Charlène Tina
Feufack-Donfack, Lionel Brice
Bouopda-Tuedom, Aline Gaelle
Ibrahima-Ibrahima,
Kiam, Claire Belinda
Youmsi Fotso, Gislaine Jennie
Kemeni, Merlin Nsagong
Fotso, Brigitte Tumamo
Abate, Luc
Eboumbou, Carole
Ayong, Lawrence
Mbida-Mbida, Jean Arthur
Nsango, Sandrine Eveline
Article History
Received: 31 July 2025
Accepted: 8 October 2025
First Online: 19 November 2025
Declarations
:
: The implementation of this research project was approved by the National Committee of Ethics Research for Human Health (CNERSH) under ethical authorization No. 2020/02/1213, in accordance with the principles outlined in the Declaration of Helsinki. In addition, official agreements were obtained from the head of the health district and other relevant administrative authorities. All participants were recruited voluntarily, and informed consent was obtained from the parents or legal guardians of all minors involved in the study.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.