Table 6:

Summary of multivariate associations with survival in the whole series (n = 126)

Prognostic FactorMultivariate Analysis
Hazard Ratio95% CIP Value
Patient age1.0541.031–1.077<.001
rCBV median ≥ 5.1951.6080.928–2.784.090
ADC median < 0.799 × 10−3 mm2/s2.3391.291–4.240.005
Histologic grade (ref grade II).027
    Grade III1.4840.495–4.449.481
    Grade IV3.5381.328–9.427.012
  • Note:—ref indicates reference.