View clinical trials related to Genome.
Filter by:An observed study is aim to map the CNVs distribution in human genome of Chinese prenatal population. Setting: Prenatal diagnosis center of Taizhou City, Zhejiang Province Patient: total cases of pregnant women needed prenatal genetic diagnosing Methods: karyotype was performed with combined of molecular and cytogenic protocol. Subgroup: molecular karyotyping performed by genomic Chip (CMA) or NGS, the latter including cnv-seq and NIPT. Main outcome: comparison of CNVs distributions in subgroups. Second outcome: comparison of CNVs distributions in demographic dates.