Table 3.
The size and number of CNVs and other chromosome aneuploidies on each chromosome
| Chr. | CNVs length | CNVs | Other chromosome aneuploidies | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤ 5 Mb | Within 5–10 Mb | > 10 Mb | NIPT positive | NIPT true positive | NIPT false positive | Unverified | NIPT positive | NIPT true positive | NIPT false positive | Unverified | |
| Chr1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | / | / | / | / |
| Chr2 | 0 | 0 | 2 | 2 | 0 | 2 | 0 | / | / | / | / |
| Chr3 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 2 | 0 | 2 | 0 |
| Chr4 | 0 | 1 | 2 | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 1 |
| Chr5 | 0 | 1 | 2 | 3 | 0 | 1 | 2 | 1 | 1 | 0 | 0 |
| Chr6 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | / | / | / | / |
| Chr7 | 3 | 1 | 6 | 10 | 1 | 8 | 1 | 14 | 0 | 9 | 5 |
| Chr8 | 1 | 1 | 4 | 6 | 0 | 1 | 5 | 5 | 0 | 3 | 2 |
| Chr9 | 0 | 0 | 4 | 4 | 0 | 1 | 3 | 2 | 0 | 1 | 1 |
| Chr10 | 0 | 0 | 3 | 3 | 0 | 3 | 0 | 1 | 0 | 0 | 1 |
| Chr11 | 0 | 0 | 5 | 5 | 1 | 2 | 2 | 1 | 0 | 1 | 0 |
| Chr12 | / | / | / | / | / | / | / | 1 | 0 | 1 | 0 |
| Chr13 | 2 | 2 | 4 | 8 | 2 | 3 | 3 | / | / | / | / |
| Chr14 | 0 | 0 | 2 | 2 | 1 | 1 | 0 | 3 | 0 | 2 | 1 |
| Chr15 | 2 | 1 | 0 | 3 | 1 | 1 | 1 | 2 | 1 | 1 | 0 |
| Chr16 | 2 | 0 | 1 | 3 | 0 | 3 | 0 | 4 | 0 | 4 | 0 |
| Chr17 | 3 | 1 | 0 | 4 | 0 | 3 | 1 | / | / | / | / |
| Chr18 | 4 | 2 | 7 | 13 | 4 | 3 | 6 | / | / | / | / |
| Chr19 | / | / | / | / | / | / | / | / | / | / | / |
| Chr20 | 0 | 1 | 2 | 3 | 0 | 0 | 3 | 5 | 1 | 3 | 1 |
| Chr21 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | / | / | / | |
| Chr22 | 9 | 0 | 5 | 14 | 2 | 8 | 4 | 4 | 0 | 2 | 2 |
| X or Y | 11 | 5 | 2 | 18 | 5 | 6 | 7 | / | / | / | 0 |
| Total | 37 | 17 | 55 | 109 | 20 | 49 | 40 | 46 | 3 | 29 | 14 |