Vueba, Amélia Nkutxi
Almendra, Ricardo
Santana, Paula
Faria, Clarissa
do Céu Sousa, Maria https://orcid.org/0000-0003-4957-7831
Funding for this research was provided by:
Fundação Calouste Gulbenkian (66/SBG /18)
Fundação para a Ciência e a Tecnologia (CENTRO-01-0145-FEDER-000008:BrainHealth 2020)
European Regional Development Fund (ERDF), through the Centro 2020 Regional Operational Programme (CENTRO-01-0145-FEDER-000008:BrainHealth 2020)
Article History
Received: 8 June 2021
Accepted: 11 November 2021
First Online: 4 December 2021
Declarations
:
: The present study has been approved by the Research Ethics Committee of Lucrécia Paim Maternity Hospital (LPMH) through the National Institute of Public Health of the Republic of Angola (no 301019; Additional file : S1 File). Participating individuals provided a written signed informed consent prior to sample collection and for participants younger than 18 years, informed consent was provided by parents or guardians after a detailed explanation of the objectives of the work.
: Not applicable.
: The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.