Zou Y, Feng C, Qin J, et al. Front Genet. 2023;13:1073851. Published 2023 Jan 13. doi:10.3389/fgene.2022.1073851. Open Access: Learn more
Tags: Clinical Experience / Clinical Utility, 2023, China, RAAs, CNVs
- Of 23,116 patients, 264 (1.14%) had a positive NIPT-Plus result, including 233 aneuploidies and 31 CNVs. 233 (88.26%) patients had invasive diagnostic testing and 136 results were confirmed as true positives, including 2 RATs and 15 CNVs.
- PPVs for RATs and CNVs were 6.67% and 51.72%, respectively.