About the Authors

Samnang Um

Roles Conceptualization, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing

umsamnang56@gmail.com

Affiliation School of Public Health at the National Institute of Public Health, Phnom Penh, Cambodia

An Yom

Roles Writing – original draft, Writing – review & editing

Affiliation School of Public Health at the National Institute of Public Health, Phnom Penh, Cambodia

Jonathan A. Muir

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation The Global Health Institute, Emory University, Atlanta, Georgia, United States of America

Heng Sopheab

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation School of Public Health at the National Institute of Public Health, Phnom Penh, Cambodia

Competing Interests

The authors have declared that no competing interests exist.