Article
Prenatal diagnosis and pregnancy determination of sex chromosome aneuploidy screened by non-invasive prenatal testing from 52,453 unselected singleton pregnancies: a retrospective analysis of 4-year experience
2020-02-07
Abstract excerpt
<title>Abstract</title> <p>Objective To estimate the positive predictive value (PPV) of fetal sex chromosome aneuploidy (SCA) screened in non-selective population and explore the rate of pregnancy termination and ultrasound findings for fetal SCA and the factors influencing parents’ decisions in South China. Methods This is a large-scale retrospective cohort of positive SCA screened from unselected singleton preg...
Topics
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- Congenital Anomalies and Fetal Surgery
- Fetal and Pediatric Neurological Disorders
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Genomic variations and chromosomal abnormalities
- Parvovirus B19 Infection Studies
- Prenatal Screening and Diagnostics
- Sexual Differentiation and Disorders
Identifiers and source
- Literature Corpus work
- af736887-8f26-5b92-bcbd-2ac15208c3a1
- DOI
- 10.21203/rs.2.21260/v2
