About the Authors

Jing-Yang Huang

Affiliation Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan

Zhi-Hong Jian

Affiliation Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan

Oswald Ndi Nfor

Affiliation Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan

Kai-Ming Jhang

Affiliations Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan, Department of Neurology, Changhua Christian Hospital, Changhua, Taiwan

Wen-Yuan Ku

Affiliation Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan

Pei-Chieh Ko

Affiliation Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan

Shiou-Rung Jan

Affiliation Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan

Chien-Chang Ho

Affiliation Department of Physical Education, Fu Jen Catholic University, New Taipei City, Taiwan

Chia-Chi Lung

Affiliations Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan, Department of Family and Community Medicine, Chung Shan Medical University Hospital, Taichung City, Taiwan

Hui-Hsien Pan

Affiliations Department of Pediatrics, Chung Shan Medical University Hospital, Taichung City, Taiwan, School of Medicine, Chung Shan Medical University, Taichung City, Taiwan

Yu-Chiu Liang

Affiliation College of Humanities and Social Sciences, Taipei Medical University, Taipei City, Taiwan

Yung-Po Liaw

Liawyp@csmu.edu.tw

Affiliations Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan, Department of Family and Community Medicine, Chung Shan Medical University Hospital, Taichung City, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JYH ZHJ ONN YPL. Performed the experiments: JYH PCK SRJ CCL. Analyzed the data: ZHJ KMJ WYK CCH. Wrote the paper: ZHJ ONN HHP YCL.