Analysis of risk factors related to extremely and very preterm birth: a retrospective study

• Main Authors: Xiaohong Ji (Author), Chengqian Wu (Author), Min Chen (Author), Lili Wu (Author), Ting Li (Author), Zhijing Miao (Author), Yan Lv (Author), Hongjuan Ding (Author)
• Format: Book
• Published: BMC, 2022-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background: Preterm birth is one of the main causes of perinatal morbidity and mortality and imposes a heavy burden on families and society. The aim of this study was to identify risk factors and analyze birth conditions and complications of newborns born at < 32 gestational weeks for ex...