About the Authors

Tuhin Biswas

tuhin.biswas@icddrb.org

Affiliation Health Systems and Populations Studies Division, icddr,b, Mohakhali, Bangladesh

Md. Saimul Islam

Affiliation Health Systems and Populations Studies Division, icddr,b, Mohakhali, Bangladesh

Natalie Linton

Affiliation Oregon State University, Corvallis, Oregon, United States of America

Lal B. Rawal

Affiliations Health Systems and Populations Studies Division, icddr,b, Mohakhali, Bangladesh, James P Grant Schools of Public Health, BRAC University, Dhaka, Bangladesh

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: TB SI LR. Data curation: SI TB. Formal analysis: SI. Funding acquisition: TB. Investigation: TB SI NL. Methodology: TB SI NL LR. Project administration: TB. Resources: TB. Software: SI. Supervision: LR. Validation: TB LR. Visualization: SI TB. Writing – original draft: TB NL LR. Writing – review & editing: LR NL TB.