Table 3

Correlations of tumor characteristics with treatment outcome (Univariate Cox regression analysis)

HFpimo, HFCA9, VD, and RVA analyzed as continuous and as dichotomous variables (stratification by median values).

VariablesAssociation with outcome
Locoregional controlDisease-free survival
Siten.s.an.s.
T stagen.s.n.s.
N stagen.s.n.s.
Graden.s.n.s.
HFpimo
 ContinuousP = 0.09n.s.
 DichotomousP = 0.02P = 0.09
HFCA9
 Continuousn.s.n.s.
 Dichotomousn.s.n.s.
VD
 ContinuousP = 0.02n.s.
 DichotomousP = 0.02n.s.
RVA
 Continuousn.s.n.s.
 Dichotomousn.s.n.s.
  • a n.s., not significant.