Keller, Ladina
Patel, Chandni
Welsche, Sophie
Schindler, Tobias
Hürlimann, Eveline
Keiser, Jennifer https://orcid.org/0000-0003-0290-3521
Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP1153928)
Article History
Received: 1 July 2020
Accepted: 9 October 2020
First Online: 15 October 2020
Ethics approval and consent to participate
: Ethical clearance was granted by the Ethics Committee of Northwestern and Central Switzerland (EKNZ; reference no: BASEC Nr Req-2018-00494; date of approval 5 July 2018). On Pemba Island, ethical clearance was obtained from the Zanzibar Medical Research and Ethics Committee (ZAMREC, reference no.: ZAMREC/0003/Feb/2018; date of approval 23 May 2018). The trial was registered with the number NCT03527732 on clinicaltrials.gov. Written informed consent was sought from adult participants and parents or legal guardians of children below the age of adulthood prior to study enrolment.
: Not applicable.
: The authors declare that they have no competing interests.