Article

Borderline Z-scores in Non-Invasive Prenatal Screening: Does Its Presence Hold Clinical Significance?

2025-06-09

Abstract excerpt

<title>Abstract</title> <p><bold>Background </bold>This study aimed to investigate the utility of repeated testing for the detection of fetal cell-free DNA (cfDNA) from maternal peripheral blood in cases with borderline Z-scores, and to analyze the associated pregnancy outcomes. <bold>Methods </bold>A retrospective analysis was conducted on 83,443 pregnant women who voluntarily underwent non-invasive prenatal tes...

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Literature Corpus work: 67bea270-cd38-5b80-940c-802b8728972b
DOI: 10.21203/rs.3.rs-6781560/v1

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