Trends in the Prevalence of Births with Chromosomal Abnormalities—Haidian District,Beijing Municipality,China,2013–2022  

作　　者：Shuangbo Xia Chao Meng Xiao Cheng Duoduo Wang Yaxian Wu Zhiwen Li Yuan Wei Jufen Liu 

机构地区：[1]Department of Epidemiology and Biostatistics,School of Public Health,Peking University,Beijing,China [2]Institute of Reproductive and Child Health/National Health Commission Key Laboratory of Reproductive Health,Peking University,Beijing,China [3]Department of Maternal Health Care,Beijing Haidian Maternal and Child Health Hospital,Beijing,China [4]Department of Gynaecology and Obstetrics,Peking University Third Hospital,Beijing,China

出　　处：《China CDC weekly》2023年第36期791-796,共6页中国疾病预防控制中心周报（英文）

基　　金：Supported by National Key Research and Development Program,Ministry of Science and Technology of the People’s Republic of China(No.2021YFC2701101);National Natural Science Foundation of China(No.82171661,No.82373582).

摘　　要：Summary What is already known about this topic?The primary causes of early miscarriage and stillbirth are chromosomal abnormalities(CAs)whose prevalence has been observed to increase in recent years.What is added by this report?According to data received from a hospital-based birthdefect surveillance system in the Haidian District,Beijing,there was a significant increase in the prevalence of CAs along with most subtypes from 2013 to 2022.

关 键 词：BEIJING DISTRICT BIRTH 

分 类 号：R169[医药卫生—公共卫生与预防医学]