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.

VariableLow riskHigh risk value

Age of diagnosis2.1670.141
 ≤658395
 >655947
AJCC T stage19.018<0.001
 T1+T212797
 T3+T41545
Lymphonodus status5.6830.017
 Negative1722
 Positive731
Tumor type7.3350.007
 Type I4629
 Type II3350
Pathological stage21.272<0.001
 Stage I+stage II12592
 Stage III+stage IV1750
Laterality3.4940.062
 Left7186
 Right7054
Smoking status3.9890.046
 Nonsmoker and smoker for ≤15 years6785
 Smoker for >15 years2818