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

• Main Authors: Xiaofeng Yang (Author), Qimei Zhong (Author), Li Li (Author), Ya Chen (Author), Chunyan Tang (Author), Ting Liu (Author), Shujuan Luo (Author), Jing Xiong (Author), Lan Wang (Author)
• Format: Book
• Published: BMC, 2023-12-01T00:00:00Z.
• Subjects: article
• Online Access: 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...