Combining Z-score and maternal copy number variation analysis increases the positive rate and accuracy in non-invasive prenatal testing

L Chen, L Wang, Z Hu, Y Tao, W Song, Y An… - Frontiers in …, 2022 - frontiersin.org
Objective: To evaluate positive rate and accuracy of non-invasive prenatal testing (NIPT)
combining Z-score and maternal copy number variation (CNV) analysis. To assess the …