Robbiati, Claudia
Tosti, Maria Elena
Tomas, Joaquim
Natali, Giulia
Simeis, Luca De
Silva, Nsuka Da
Joaquim, Florentino Ferraz
Tulomba, Daniel
Lazary, Neusa
Adão, Janet
Manenti, Fabio
Dente, Maria Grazia
Funding for this research was provided by:
Agenzia Italiana per la Cooperazione allo Sviluppo (5% GF financial endowment 2020)
Italian National Institute of Health
Article History
Received: 5 July 2024
Accepted: 29 October 2025
First Online: 4 December 2025
Declarations
:
: The study obtained the favorable opinion of the Ethics Committee of the National institution for Health Research (INIS) of Angola (N.° 009 C.E.M.S/2023). Informed consent to participate was obtained from all of the participants in the study.
: Not applicable.
: The authors declare no competing interests.