About the Authors

Puspita Hossain

Contributed equally to this work with: Puspita Hossain, Rajat Das Gupta

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

Affiliation BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh

Rajat Das Gupta

Contributed equally to this work with: Puspita Hossain, Rajat Das Gupta

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

rajat89.dasgupta@gmail.com

Affiliation BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh

Phyoe YarZar

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Writing – review & editing

Affiliation University Research Co., LLC, Yangon, Myanmar

Mohamed Salieu Jalloh

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Writing – review & editing

Affiliation eHealth Africa, Freetown, Sierra Leone

Nishat Tasnim

Roles Conceptualization, Data curation, Investigation, Methodology, Writing – review & editing

Affiliation WAVE Foundation, Dhaka, Bangladesh

Ayesha Afrin

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Writing – review & editing

Affiliation Infectious Diseases Division, International Centre for Diarrhoeal Disease Research Bangladesh (icddr,b), Dhaka, Bangladesh

Nahitun Naher

Roles Conceptualization, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh

Md. Tarek Hossain

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Health Systems and Population Studies Division, International Centre for Diarrhoeal Disease Research Bangladesh (icddr,b), Dhaka, Bangladesh

Taufique Joarder

Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

Affiliation FHI 360, Dhaka, Bangladesh

Syed Masud Ahmed

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh

Competing Interests

PYZ was a student investigator at the time of research and currently working for a commercial company named University Research Co., LLC, Myanmar. This does not alter our adherence to PLOS ONE policies on sharing data and materials.