About the Authors

Pin-Hui Lee

Contributed equally to this work with: Pin-Hui Lee, Han Fu

Affiliation Taiwan Centers for Disease Control, Taipei, Taiwan

Han Fu

Contributed equally to this work with: Pin-Hui Lee, Han Fu

Affiliation Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan

Ting-Chun Lai

Affiliation Department of Medical Research and Education, Mennonite Christian Hospital, Hualien, Taiwan

Chen-Yuan Chiang

Affiliation International Union Against Tuberculosis and Lung Disease, Paris, France

Chang-Chuan Chan

Affiliation Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan

Hsien-Ho Lin

hsienho@ntu.edu.tw

Affiliation Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PHL HHL. Performed the experiments: HF TCL. Analyzed the data: HF TCL. Contributed reagents/materials/analysis tools: CCC HHL. Wrote the first draft of the manuscript: PHL. Contributed to the writing of the manuscript: PHL HF CYC HHL. Agree with the manuscript’s results and conclusions: PHL HF TCL CYC CCC HHL. All authors have read, and confirm that they meet, ICMJE criteria for authorship.