Funding for this research was provided by:
Innovating for Maternal and Child Health in Africa initiative (108030)
Received: 25 August 2020
Accepted: 24 November 2020
First Online: 2 December 2020
Ethics approval and consent to participate
: Ethics approvals were obtained from the University of Malawi College of Medicine Research and Ethics Committee (CoMREC) (P.08/15/1783) and the University of British Columbia (H15-01463-A003). We obtained written consent from each participant before any study procedures. Participants that could not read nor write thumb-printed on the consent form after it was read to them in the presence of an impartial witness.
: Not Applicable.
: The authors declare that they have no competing interests.