Table 2 The clinical characteristics of patients in the TCGA dataset
From: Cuproptosis-Related Ferroptosis genes for Predicting Prognosis in kidney renal clear cell carcinoma
Variable | Number of samples |
|---|---|
Gender | |
 Male | 346 |
 Female | 191 |
Age at diagnosis | |
  ≤ 65 | 352 |
  > 65 | 185 |
Grade | |
 G1 | 14 |
 G2 | 230 |
 G3 | 207 |
 G4 | 78 |
 NA | 8 |
Stage | |
 I | 269 |
 II | 57 |
 III | 125 |
 IV | 83 |
 NA | 3 |
T | |
 T1 | 275 |
 T2 | 69 |
 T3 | 182 |
 T4 | 11 |
M | |
 M0 | 426 |
 M1 | 79 |
 NA | 32 |
N | |
 N0 | 240 |
 N1 | 17 |
 NA | 280 |