Reclassification of nodules in Colorado Lung Nodule Cohort from updating the McWilliams risk prediction model with the Image model.

The initial model is the McWilliams prediction model, the updated model is the McWilliams prediction score updated with Image model prediction with Bayes’ rule. More improvement is seen in the event class with probabilities 0.4 to 0.8, compared to the non-event class.