About the Authors

Kanlaya Teerawattananon

Affiliations Health Intervention and Technology Assessment Program (HITAP), Nonthaburi, Thailand, Department of Ophthalmology, Samut Prakan Hospital, Samut Prakan, Thailand

Chaw-Yin Myint

chaw_yin.m@hitap.net (CYM); yot.t@hitap.net (YT)

Affiliation Health Intervention and Technology Assessment Program (HITAP), Nonthaburi, Thailand

Kwanjai Wongkittirux

Affiliation Department of Pediatric Ophthalmology, Queen Sirikit National Institute of Child Health, Bangkok, Thailand

Yot Teerawattananon

chaw_yin.m@hitap.net (CYM); yot.t@hitap.net (YT)

Affiliation Health Intervention and Technology Assessment Program (HITAP), Nonthaburi, Thailand

Bunyong Chinkulkitnivat

Affiliation Department of Ophthalmology, Surat Thani Hospital, Surat Thani, Thailand

Surapong Orprayoon

Affiliation Department of Ophthalmology, Lamphun Hospital, Lamphun, Thailand

Suwat Kusakul

Affiliation Department of Ophthalmology, Nakhon Phanom Hospital, Nakhon Phanom, Thailand

Supaporn Tengtrisorn

Affiliation Department of Ophthalmology, Prince of Songkla University, Songkla, Thailand

Watanee Jenchitr

Affiliation Faculty of Optometry, Rangsit University, Bangkok, Thailand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KT KW YT BC SO SK ST WJ. Performed the experiments: KT C-YM KW BC SO SK ST. Analyzed the data: KT C-YM YT. Contributed reagents/materials/analysis tools: KT KW WJ. Wrote the paper: KT C-YM KW YT. Reviewed, commented, and approved the manuscript: BC SO SK ST KJ.