Size of CNV | Number of samples, n (%) | Average size of CNV (Mb) | Overlap of HI, n (%) | Outcome of pregnancy, n (%) | ||
---|---|---|---|---|---|---|
Normal infants | Abnormal pregnancy outcomes | Voluntary TOP | ||||
< 1 Mb | 98 (73.1%) | 0.39 | 37 (37.8%) | 82 (83.7%) | 8 (8.2%) | 8 (8.2%) |
1-3 Mb | 20 (14.9%) | 2.01 | 2 (10.0%) | 13 (65.0%) | 2 (10.0%) | 5 (25.0%) |
> 3 Mb | 16 (11.9%) | 4.46 | 2 (12.5%) | 9 (56.3%) | 3 (18.8%) | 4 (25.0%) |
Total | 134 (100.0%) | 1.11 | 41 (30.6%) | 104 (77.6%) | 13 (9.7%) | 17 (12.7%) |