Epidemiology of Functional Diarrhea and Comparison with Diarrhea-Predominant Irritable Bowel Syndrome: A Population-Based Survey in China

• Yan-Fang Zhao ,

  Contributed equally to this work with: Yan-Fang Zhao, Xiao-Jing Guo, Zhan-Sai Zhang

  Affiliation Department of Health Statistics, Second Military Medical University, Shanghai, China

  ⨯
• Xiao-Jing Guo ,

  Contributed equally to this work with: Yan-Fang Zhao, Xiao-Jing Guo, Zhan-Sai Zhang

  Affiliation Department of Health Statistics, Second Military Medical University, Shanghai, China

  ⨯
• Zhan-Sai Zhang ,

  Contributed equally to this work with: Yan-Fang Zhao, Xiao-Jing Guo, Zhan-Sai Zhang

  Affiliation Testing Center for Occupational Health, Shanghai Institute of Occupational Safety and Health, Shanghai, China

  ⨯
• Xiu-Qiang Ma,

  Affiliation Department of Health Statistics, Second Military Medical University, Shanghai, China

  ⨯
• Rui Wang,

  Affiliation Department of Health Statistics, Second Military Medical University, Shanghai, China

  ⨯
• Xiao-Yan Yan,

  Affiliation Clinical Research Institute, Peking University, Beijing, China

  ⨯
• Jia He

  * E-mail: hejia63@yahoo.com

  Affiliation Department of Health Statistics, Second Military Medical University, Shanghai, China

  ⨯