Received: 22 April 2020
Accepted: 5 May 2021
First Online: 13 May 2021
: A signed approval was obtained for this study from the local ethics committee and health authorities in the Bururi and Rumonge province after presentation of a study protocol and questionnaires. The study was also internally commissioned and approved by senior management of the organisation after review of the study protocol and questionnaires. Study participants also signed a consent form ahead of interview and child anthropometric measurements.
: Not applicable.
: The authors declare no competing interests.