Table 2 Principal 11 significant variables after feature selection
Feature | Pearson | Chi-2 | RFE | Logistics | Random forest | Total |
|---|---|---|---|---|---|---|
ftPSA | True | True | True | True | True | 5 |
Prostate dimension (cc) | True | True | True | True | True | 5 |
ProPSA | True | True | True | True | True | 5 |
tPSA | True | True | True | False | True | 4 |
fPSA | True | True | True | False | True | 4 |
VQPFNVTQGK | True | True | True | True | False | 4 |
SNSSMHITDCR | True | True | True | False | True | 4 |
NNLTTYK | True | True | True | True | False | 4 |
NINYTER | True | True | True | True | False | 4 |
LHINHNNLTESVGPLPK | True | True | True | True | False | 4 |
DGQLLPSSNYSNIK | True | True | True | True | False | 4 |