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Correlation coefficients of QKI with clinicopathological characteristics ccRcc.
| Variable | Correlation coefficient (r) | P value |
|---|---|---|
| Survival time | 0.255 | 0.001 |
| Sex | 0.038 | 0.635 |
| Age at diagnosis | -0.091 | 0.249 |
| Maximum diameter | -0.115 | 0.147 |
| Primary location | 0.007 | 0.932 |
| pTNM stage | -0.079 | 0.298 |
| Depth of invasion | -0.035 | 0.643 |
| Pathology grade | -0.203 | 0.006 |
