NIPT | Number | Aneuploidy | BCAs | CNV | CNV | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
P | LP | ||||||||||
Chromosomes 13 | 25 | 2 | (8.00%) | 0 | (0.00%) | 0 | (0.00%) | 0 | (0.00%) | 0 | (0.00%) |
Chromosomes 18 | 29 | 10 | (34.48%) | 0 | (0.00%) | 0 | (0.00%) | 0 | (0.00%) | 0 | (0.00%) |
Chromosomes 21 | 44 | 30 | (68.18%) | 0 | (0.00%) | 2 | (4.55%) | 1 | (2.27%) | 1 | (2.27%) |
Sex chromosomes | 100 | 46 | (46.00%) | 0 | (0.00%) | 4 | (4.00%) | 4 | (4.00%) | 0 | (0.00%) |
Other chromosomes | 83 | 2 | (2.41%) | 0 | (0.00%) | 7 | (8.43%) | 7 | (8.43%) | 0 | (0.00%) |
All | 281 | 90 | (32.03%) | 0 | (0.00%) | 13 | (4.63%) | 12 | (4.27%) | 1 | (0.36%) |