Research Article
Development of an Autophagy Score Signature for Predicting Overall Survival in Papillary Renal Cell Carcinoma
Table 2
Correlations analysis between signature-based risk group and clinicopathological characteristics.
| Variable | Low risk | High risk | | value |
| Age of diagnosis | | | 2.167 | 0.141 | ≤65 | 83 | 95 | | | >65 | 59 | 47 | | | AJCC T stage | | | 19.018 | <0.001 | T1+T2 | 127 | 97 | | | T3+T4 | 15 | 45 | | | Lymphonodus status | | | 5.683 | 0.017 | Negative | 17 | 22 | | | Positive | 7 | 31 | | | Tumor type | | | 7.335 | 0.007 | Type I | 46 | 29 | | | Type II | 33 | 50 | | | Pathological stage | | | 21.272 | <0.001 | Stage I+stage II | 125 | 92 | | | Stage III+stage IV | 17 | 50 | | | Laterality | | | 3.494 | 0.062 | Left | 71 | 86 | | | Right | 70 | 54 | | | Smoking status | | | 3.989 | 0.046 | Nonsmoker and smoker for ≤15 years | 67 | 85 | | | Smoker for >15 years | 28 | 18 | | |
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