Table 3

Analysis of cancer risk by cellular and molecular biomarkers using the Cox proportional hazards model, one covariate

VariableCategoryCancernRisk ratioP
CP>3%13201.85 (1.05, 3.25)a0.03
≤3%520
p53 in parabasal layer>0.26101.53 (0.91, 2.59)0.11
≤0.21042
LOH in 3p or 9pYes8191.94 (0.89, 4.23)0.09
No218
Last measured RAR-βLoss3100.91 (0.26, 3.21)0.88
Present1546
Last measured micronuclei>26180.91 (0.56, 1.47)0.70
≤21645
  • a Numbers in parentheses, 95% CI.