Time series analysis of cumulative incidences of typhoid and paratyphoid fevers in China using both Grey and SARIMA models

• Jiaqi Gao,

  Roles Formal analysis, Methodology, Resources, Writing – original draft

  Affiliation Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, P. R. China

  ⨯
• Jiayuan Li,

  Roles Conceptualization, Methodology, Project administration

  Affiliation Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, P. R. China

  ⨯
• Mengqiao Wang

  Roles Conceptualization, Formal analysis, Supervision, Visualization, Writing – review & editing

  * E-mail: mengqiaowang@gmail.com

  Affiliation Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, P. R. China

  https://orcid.org/0000-0002-3391-7507

  ⨯