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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...

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Literature Corpus work
af736887-8f26-5b92-bcbd-2ac15208c3a1
DOI
10.21203/rs.2.21260/v2
Open publication

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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 experienceDOI 10.21203/rs.2.21260/v2
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