Skip to main content

Table 3 Correlations between variables in the whole population and grade subgroups

From: Perfusion and permeability MRI in glioma grading

 rCBVrCBFKtrans
rprprp
Whole populationCBV0.944< 0.001*0.849< 0.001*
CBF0.944< 0.001*0.870< 0.001*
Ktrans0.849< 0.001*0.870< 0.001*
Ve0.930< 0.001*0.937< 0.001*0.867< 0.001*
1–2CBV0.786< 0.001*0.4010.123
CBF0.786< 0.001*0.3970.128
Ktrans0.4010.1230.3970.128
Ve0.6650.005*0.6710.004*0.3970.128
3CBV0.7920.001*0.3570.210
CBF0.7920.001*0.5970.024*
Ktrans0.3570.2100.5970.024*
Ve0.5060.0650.6510.012*0.7570.002*
4CBV0.7220.043*0.1670.693
CBF0.7220.043*0.1430.736
Ktrans0.1670.6930.1430.736
Ve0.6900.0580.7620.028*0.2620.531
  1. *p < 0.05 statistical significance