Table 3

Logistic regression of p16INK4a methylation in the University of California, San Francisco-University of Barcelona CRC Study

VariableaOR95% Confidence intervalPb
Location9.1  2.4 –34.20.001
Differentiation10.1  1.7 –59.80.01
Age (yrs)1.05  0.98 –1.120.16
Gender6.2  1.4 –26.80.015
  • a A total of 110 cancers. Location, proximal versus distal; differentiation, poorly differentiated versus moderately and well differentiated; age at diagnosis; gender, female versus male.

  • b Ps shown are for the variables in models, adjusting for all other variables.