About the Authors

Yanhua Wu

Affiliations Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China, Division of Clinical Epidemiology, First Hospital of Jilin University, Changchun, Jilin, 130021, China

Yaqin Yu

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Tiancheng Zhao

Affiliation Department of Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, 130021, China

Shibin Wang

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Yingli Fu

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Yue Qi

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Guang Yang

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Wenwang Yao

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Yingying Su

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Yue Ma

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Jieping Shi

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Jing Jiang

koucg@jlu.edu.cn (CGK); jiangjing19702000@jlu.edu.cn (JJ)

Affiliation Division of Clinical Epidemiology, First Hospital of Jilin University, Changchun, Jilin, 130021, China

Changgui Kou

koucg@jlu.edu.cn (CGK); jiangjing19702000@jlu.edu.cn (JJ)

Affiliation Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 1163 Xinmin Street, Changchun, 130021, Jilin province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YHW CGK YQY. Performed the experiments: YHW SBW YLF YQ GY WWY YYS YM JPS. Analyzed the data: YHW TCZ. Wrote the paper: YHW CGK JJ.