About the Authors

Wanlop Jaidee

Affiliation Department of Public Health Foundation, Faculty of Public Health, Burapha University, Chonburi, Thailand

David Moher

malinee@kku.ac.th (ML); dmoher@ohri.ca (DM)

Affiliations Ottawa Methods Centre, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada, Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada

Malinee Laopaiboon

malinee@kku.ac.th (ML); dmoher@ohri.ca (DM)

Affiliation Department of Biostatistics and Demography, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WJ DM ML. Performed the experiments: WJ. Analyzed the data: WJ DM ML. Wrote the paper: WJ DM ML. Interpreted the data: WJ DM ML. Edited and approved the paper: WJ DM ML.