Changes in the characteristics and outcomes of high-risk pregnant women who delivered prior to and after China's universal two-child policy: a real-world retrospective study, 2010-2021

• Main Authors: Caixia Zhu (Author), Shaofeng Zhang (Author), Lixia Shen (Author), Lisha Ye (Author), Minjin Zhan (Author), Shiqin Cai (Author), Jingwan Huang (Author), Zilian Wang (Author), Haitian Chen (Author)
• Format: Book
• Published: BMC, 2024-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background In 2016, the "universal two-child" policy, allowing each couple to have two children, was introduced in China. The characteristic change of the long-term period after the implementation of the universal two-child policy was unclear. We studied trends in the obstetric ch...