Fig. 2From: Development and external validation of a faecal immunochemical test-based prediction model for colorectal cancer detection in symptomatic patientsVariables included in the COLONPREDICT model. The relationship with colorectal cancer risk in the multivariate logistic regression model is expressed as the odds ratio (OR) and its 95 % confidence interval (CI). CEA carcinoembryonic antigen; Prev previousBack to article page