Table 4.

Summary of reduced Cox regression model for all patients who had FMISO scans

Multivariate Cox regression analysis results: overall survival, n = 73, deaths = 28
VariableHazard ratioLower 0.95Upper 0.95P
Node1.771.102.850.02
T/B1.571.142.170.01
  • NOTE: Median follow-up for this data set was 72 weeks. For the continuous variables, the hazard ratio and the confidence intervals should be interpreted as the increase in survival risk associated with an increase of 1 SD of the covariate (refer to Table 2 for SD values). Significant variables are in bold type.