The predictive value of a multivariable model based on vaginal Lactobacillus relative abundance and microecological features at 24 weeks gestation and before delivery in spontaneous preterm birth: A Prospective cohort study

• SiLing Ren ,

  Contributed equally to this work with: SiLing Ren, Qingrong Wu

  Roles Writing – original draft, Writing – review & editing

  ¶☯ These authors contributed equally to this work.

  Affiliation Department of Obstetrics, Chongqing Fuling District Maternal and Child Health Hospital. Fuling District, Chongqing, China

  https://orcid.org/0000-0002-2127-6941

  ⨯
• Qingrong Wu ,

  Contributed equally to this work with: SiLing Ren, Qingrong Wu

  Roles Formal analysis, Investigation

  ¶☯ These authors contributed equally to this work.

  Affiliation Department of Obstetrics and Gynecology, Chongqing University Fuling Hospital. Fuling District, Chongqing, China

  ⨯
• TingTing Li ,

  Roles Project administration

  * E-mail: 252870933@qq.com (TTL); 48168812@qq.com (LLJ)

  Affiliation Department of Laboratory Medicine and Blood Transfusion, Chongqing Fuling District Maternal and Child Health Hospital. Fuling District, Chongqing, China

  https://orcid.org/0009-0008-4932-0415

  ⨯
• Lingling Jiang ,

  Roles Project administration, Software

  * E-mail: 252870933@qq.com (TTL); 48168812@qq.com (LLJ)

  Affiliation Department of Obstetrics, Chongqing Rongchang District Maternal and Child Health Hospital.Rongchang District, Chongqing, China

  ⨯
• XueJuan Xiao

  Roles Data curation

  Affiliation Department of Obstetrics, Chongqing Fuling District Maternal and Child Health Hospital. Fuling District, Chongqing, China

  ⨯