Male | Female | |||
Gender | 52.5% | 47.5% | ||
Min | Max | Mean | ||
Maternal age | 16 | 49 | 31.5 | |
Syndrome classification data | ||||
Training dataset | Subsequent validationdataset | Total number of samples | Percentage of the overall dataset | |
Prenatal syndrome samples | 800 | 200 | 1000 | 40% |
Normal samples | 1200 | 300 | 1500 | 60% |
Down Syndrome | 292 | 73 | 243 | 24.31% |
Edwards Syndrome | 230 | 142 | 192 | 19.17% |
Kleinfelter Syndrome | 322 | 80 | 268 | 26.83% |
Turner Syndrome | 194 | 48 | 161 | 16.11% |
Patau Syndrome | 162 | 41 | 136 | 13.58% |