Code | Sequence | Image type | Feature class | Feature name | Low TILs | High TILs | P value | AUC (95% CI) |
---|---|---|---|---|---|---|---|---|
RF1 | ceT1WI | LoG3 mm | Histogram | Kurtosis | 3.04 (2.79, 3.48) | 2.84 (2.52, 3.05) | 0.011 | 0.681 (0.554, 0.808) |
RF2 | ceT1WI | WaveletHH | Histogram | Skewness | 0.11 (0.04, 0.34) | ā0.02 (āā0.10, 0.06) | <ā0.001 | 0.743 (0.621, 0.865) |
RF3 | ceT1WI | Original | GLCM | ClusterShade | ā1032 (āā2032, āā146) | ā110 (āā1154, 986) | 0.035 | 0.650 (0.5317, 0.783) |
RF4 | ceT1WI | Original | GLDM | DependenceVariance | 0.68 (0.50, 1) | 0.56 (0.49, 0.66) | 0.025 | 0.660 (0.530, 0.790) |
RF5 | ceT1WI | LoG1 mm | Histogram | Minimum | ā115 (āā143, āā101) | ā104 (āā121, āā91) | 0.016 | 0.672 (0.543, 0.801) |
RF6 | T2WI | WaveletHL | GLCM | JointEntropy | 8.32 (8.02, 8.68) | 8.69 (8.41, 8.99) | <ā0.001 | 0.751 (0.633, 0.868) |