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Table 5 Prognostic model equations

From: Evaluation of prognostic models developed using standardised image features from different PET automated segmentation methods

Segmentation Method Prognostic model equation
AT (Age × 0.020 − (Treatment × 1.075) + (Stage × 0.144)
GCM3 (Age × 0.019) − (Treatment × 1.024) + (Stage × 0.142) − (Skewness × 0.789) + (Kurtosis × 0.632)
KM2 (Age × 0.020) − (Treatment × 1.075) + (Stage × 0.144)
WT (Age × 0.018) − (Treatment × 1.063) + (Stage × 0.140) + (Skewness × 0.674) + (GLNU × 0.017)