About the Authors

Wit Wichaidit

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliations Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand, Centre for Alcohol Studies, Hat Yai, Songkhla, Thailand

Nannapat Pruphetkaew

Roles Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand

Sawitri Assanangkornchai

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

savitree.a@psu.ac.th

Affiliations Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand, Centre for Alcohol Studies, Hat Yai, Songkhla, Thailand

Competing Interests

The authors have declared that no competing interests exist.