Table 2.

Synchronous colorectal neoplasias in relation to DNA methylation (multivariate analysis)

Risk factorMean methylation densityMultivariate analysis odds ratioP
M-CRNsS-CRCs
(n = 57)(n = 69)(95% CI)
MINT315.6%12.3%0.93 (0.84-0.97)0.003
p1416.1%9.3%1.05 (1.01-1.10)0.010
MGMT26.8%17.3%1.02 (1.00-1.04)0.036