Simangwa, Lutango D
Åstrøm, Anne N
Johansson, Anders
Minja, Irene K
Johansson, Ann-Katrin
Article History
Received: 15 May 2023
Accepted: 22 February 2024
First Online: 11 March 2024
Declarations
:
: Ethical clearance was obtained prior to study from the region committees for medical and health research ethics in Norway (REK VEST, reference number 2015/2477) and the Medical Research Coordinating Committee of Ministry of Health and Social Welfare in Tanzania (reference number NIMR/HQ/R.8a/VOL.IX/2214). Permission to work with primary school children/adolescents was obtained from Ministry of Education and Vocational Training through Monduli and Longido district councils and their respective educational authorities. Participation was voluntary and without compensation. Prior to the participation, informed signed consent was obtained by all participants and their parents. All methods were carried out in accordance with relevant guidelines and regulations. If needed relevant advice and/or referral to the district hospital were given free of charge.
: Not applicable.
: The authors declare no competing interests.