About the Authors

Li-Ju Chen

Contributed equally to this work with: Li-Ju Chen, Yun-Jau Chang

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Project administration, Validation, Writing – review & editing

lijuchen2013@gmail.com (LJ); mcyang637@ntu.edu.tw (MY)

Affiliations Department of Ophthalmology, Heping Fuyou Branch, Taipei City Hospital, Taipei, Taiwan, University of Taipei, Taipei, Taiwan, Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan

Yun-Jau Chang

Contributed equally to this work with: Li-Ju Chen, Yun-Jau Chang

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft

Affiliations Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan, Department of Surgery, Zhongxing branch, Taipei City Hospital, Taipei, Taiwan

Chun-Fu Shieh

Roles Data curation, Project administration, Resources, Software, Visualization

Affiliation Lienchiang County Hospital, Matsu, Taiwan

Jy-Haw Yu

Roles Conceptualization, Funding acquisition, Project administration

Affiliation Department of Ophthalmology, Heping Fuyou Branch, Taipei City Hospital, Taipei, Taiwan

Ming-Chin Yang

Roles Conceptualization, Resources, Supervision

lijuchen2013@gmail.com (LJ); mcyang637@ntu.edu.tw (MY)

Affiliation Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.