About the Authors

Abdur Razzaque Sarker

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

razzaque@bids.org.bdn

Affiliations Population Studies Division, Bangladesh Institute of Development Studies (BIDS), Dhaka, Bangladesh, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh

Marufa Sultana

Roles Formal analysis, Methodology, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliations International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh, School of Health and Social Development, Deakin University, Burwood, Melbourne, Australia

Competing Interests

The authors have declared that no competing interests exist.