Funding for this research was provided by:
Received: 10 November 2021
Accepted: 19 May 2022
First Online: 10 June 2022
: Written informed consent was obtained from all participants. For minors, written assent was obtained, along with written informed consent from the legal guardian. The study was approved by the <i>Comité National d’Ethique pour la Recherche en Santé</i> in Senegal (#00000929 MSAS/DPRS/DR) and by the Institutional Review Board of the International Food Policy Research Institute (IFPRI) (#00007490).
: Not applicable.
: The authors declare they have no competing interests.