Development and validation of a prediction model on spontaneous preterm birth in twin pregnancy: a retrospective cohort study

• Váldodahkkit: Xiaofeng Yang (Dahkki), Qimei Zhong (Dahkki), Li Li (Dahkki), Ya Chen (Dahkki), Chunyan Tang (Dahkki), Ting Liu (Dahkki), Shujuan Luo (Dahkki), Jing Xiong (Dahkki), Lan Wang (Dahkki)
• Materiálatiipa: Girji
• Almmustuhtton: BMC, 2023-12-01T00:00:00Z.
• Fáttát: article
• Liŋkkat: Connect to this object online.

Abstract Background This study was conducted to develop and validate an individualized prediction model for spontaneous preterm birth (sPTB) in twin pregnancies. Methods This a retrospective cohort study included 3845 patients who gave birth at the Chongqing Maternal and Child Health Hospital from J...