Table 3 Results of ultrasound soft index abnormal group
From: Application of chromosome microarray analysis in prenatal diagnosis
Prenatal diagnostic indications | n | Abnormal karyotype | Detection rate (%) | PCNVS | Detection rate (%) | VOUS | Detection rate (%) |
|---|---|---|---|---|---|---|---|
Lateral ventricle dilatation | 38 | 1 | 2.63 | 2 | 5.26 | 1 | 2.63 |
NT > 3 mm | 31 | 1 | 3.23 | 0 | 1 | 3.23 | |
Short nasal bone | 12 | 1 | 8.33 | ||||
Left ventricular strong echo | 13 | ||||||
Choroid plexus cyst | 11 | ||||||
Echogenic bowel | 13 | ||||||
Eyes wide | 1 | ||||||
Total | 119 | 2 | 1.68 | 2 | 1.68 | 3 | 2.52 |