Genetic defects | Female | Male | Total | |
---|---|---|---|---|
1. | Linear deletion | 6 (16.7%) | 2 (5.6%) | 8 (22.2%) |
2. | Linear duplication | 1 (2.8%) | 2 (5.6%) | 3 (8.3%) |
3. | Ring14 | 10 (27.8%) | 14 (38.9%) | 24 (66.7%) |
4. | Uniparental disomy UPD(14) | 1 (2.8%) | (0.0%) | 1 (2.8%) |
Total | 18 (50.0%) | 18 (50.0%) | 36 (100.0%) |