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Clinicopathological characteristics of samples in the training cohort and the validation cohort.
| Clinicopathological characteristics | No. of samples | |
|---|---|---|
|
Training cohort (n = 420) |
Validation cohort (n = 178) |
|
| Pathological Type | ||
| Astrocytoma | 121 | 46 |
| Oligodendroglioma | 195 | 87 |
| GBM | 104 | 45 |
| Who Grade | ||
| Grade II | 148 | 63 |
| Grade III | 168 | 70 |
| Grade IV | 104 | 45 |
| Age, Years | ||
| Average value | 48 | 47 |
| Range | 14–89 | 18–87 |
| Gender | ||
| Male | 234 | 114 |
| Female | 186 | 64 |
