NIPT results | All cases | AMA cases | Age < 30 years | 30 ≤ age ≤ 34 years | 35 ≤ age ≤ 39 years | Age > 39 years | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TP | FP | PPV | TP | FP | PPV | TP | FP | PPV | TP | FP | PPV | TP | FP | PPV | TP | FP | PPV | |
45,X | 7 | 49 | 12.5 | 5 | 16 | 23.81 | 2 | 18 | 10 | 0 | 15 | 0 | 4 | 14 | 22.22 | 1 | 2 | 33.33 |
47,XXX | 15 | 14 | 51.72 | 8 | 7 | 53.33 | 4 | 4 | 50 | 3 | 3 | 50 | 4 | 5 | 44.44 | 4 | 2 | 66.67 |
47,XXY | 26 | 13 | 66.67 | 15 | 4 | 78.95 | 4 | 6 | 40 | 7 | 3 | 70 | 10 | 4 | 71.43 | 5 | 0 | 100 |
47,XYY | 10 | 2 | 83.33 | 4 | 2 | 66.67 | 3 | 0 | 100 | 3 | 0 | 100 | 4 | 2 | 66.67 | / | / | / |
SCA suspected abnormal | 0 | 7 | Â | 0 | 2 | Â | 0 | 2 | Â | 0 | 3 | Â | 0 | 2 | Â | / | / | / |
Total | 58 | 85 | 40.56 | 32 | 31 | 50.79 | 13 | 30 | 30.23 | 13 | 24 | 35.14 | 22 | 27 | 44.9 | 10 | 4 | 71.43 |