Funding for this research was provided by:
United Nations Population Fund
Received: 26 August 2020
Accepted: 31 January 2021
First Online: 9 February 2021
Ethics approval and consent to participate
: This was conducted as part of a project at the Professional doctorate thesis project at the University of Bath. This study was approved by the University of Bath Ethics Committee and the Institutional Review Board of the International Centre for Diarrheal Diseases Research, Bangladesh. All participants were informed about the study and purposes and were ensured that all information collected will remain confidential. Every participant signed an informed consent form.
: Not applicable.
: The authors declare that they have no competing interests.