Chromosomal abnormalities: subgroup analysis by maternal age and perinatal features in zhejiang province of China, 2011-2015

• Main Authors: Xiao-Hui Zhang (Author), Li-Qian Qiu (Author), Ying-Hui Ye (Author), Jian Xu (Author)
• Formato: Livro
• Publicado em: BMC, 2017-05-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

Abstract Background Recently, the prevalence of chromosomal abnormalities (CA) increased as the increasing proportion of mothers with advanced age. We aimed to explore the prevalence of CA in relation to maternal age and perinatal features. Methods A retrospective study was performed based on provin...