Factors affecting low fetal fraction in fetal screening with cell-free DNA in pregnant women: a systematic review and meta-analysis

BACKGROUND: Cell-Free DNA (cfDNA) is a non-invasive perinatal test (NIPT) used to assess fetal anomalies. The ability to detect fetal chromosomal aneuploidies is directly related to a sample’s fetal to total DNA fraction, known as the fetal fraction (FF). The minimum FF is considered 4%, and the tes...

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Detalles Bibliográficos
Autores principales: Mousavi, Sanaz, Shokri, Ziba, Bastani, Parvin, Ghojazadeh, Morteza, Riahifar, Sevda, Nateghian, Hooman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9733315/
https://www.ncbi.nlm.nih.gov/pubmed/36482322
http://dx.doi.org/10.1186/s12884-022-05224-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9733315/
https://www.ncbi.nlm.nih.gov/pubmed/36482322
http://dx.doi.org/10.1186/s12884-022-05224-7

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