Table 3 The distribution of true positive CNVs in different chromosomes
Chr | CNVs length | CNV gain or loss | CCNV | |||||
|---|---|---|---|---|---|---|---|---|
< 5 | Within 5–10 Mb | > 10 | CNV | CNV | NIPT | NIPT true | NIPT false | |
Mb | Mb | Gain | Loss | positive | positive | positive | ||
Chr1 | 3 | 0 | 0 | 2 | 1 | 3 | 1 | 2 |
Chr2 | 3 | 1 | 0 | 2 | 2 | 4 | 3 | 1 |
Chr3 | 2 | 1 | 0 | 3 | 0 | 3 | 3 | 0 |
Chr4 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
Chr5 | 3 | 1 | 2 | 0 | 6 | 6 | 0 | 6 |
Chr6 | 2 | 1 | 0 | 2 | 1 | 3 | 1 | 2 |
Chr7 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 |
Chr8 | 2 | 1 | 0 | 1 | 2 | 3 | 2 | 1 |
Chr9 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
Chr10 | 1 | 1 | 0 | 0 | 2 | 2 | 1 | 1 |
Chr11 | 1 | 0 | 1 | 2 | 0 | 2 | 2 | 0 |
Chr12 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
Chr13 | 2 | 1 | 0 | 1 | 2 | 3 | 1 | 2 |
Chr14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Chr15 | 1 | 2 | 0 | 1 | 2 | 3 | 2 | 1 |
Chr16 | 3 | 0 | 0 | 2 | 1 | 3 | 2 | 1 |
Chr17 | 2 | 0 | 0 | 1 | 1 | 2 | 1 | 1 |
Chr18 | 4 | 1 | 1 | 3 | 3 | 6 | 4 | 2 |
Chr19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Chr20 | 1 | 0 | 1 | 1 | 1 | 2 | 0 | 2 |
Chr21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Chr22 | 1 | 1 | 0 | 1 | 1 | 2 | 0 | 2 |
Total | 33 | 13 | 5 | 23 | 28 | 51 | 25 | 26 |