Table 4

Analysis of cancer risk by combined biomarker score and patient characteristics using the Cox proportional hazards model, multiple covariate

ModelnVariableRisk ratioP
161CP.p53.LOH2.27 (1.41, 3.66)a0.0008
261CP.p53.LOH2.02 (1.21, 3.35)0.007
Cancer history2.90 (1.02, 8.22)0.046
361CP.p53.LOH2.41 (1.44, 4.03)0.0008
Histology2.68 (1.57, 4.59)0.0003
461CP.p53.LOH2.07 (1.17, 3.63)0.012
Histology2.49 (1.45, 4.28)0.001
Cancer history2.38 (0.78, 7.22)0.13
  • a Numbers in parentheses, 95% CI.