Predictors coefficient p-value* VIF**
Cystic tumor -0.05129 0.036 1.117
Solid tumor SD 0.21773 0.041 1.073
Normal pancreas 0.04310 0.035 1.888
Aorta -0.023097 0.032 1.909
*p<0.05 indicate the predictor is statistically significant
**VIF<10 indicates the predictor has no multicollinearity issue
Table 3a: First Order Regression model on the original CT imaging biomarkers for SUVmax, (r2=0.41, r=0.64).