Skip to main content

Table 4 Classification for real and assigned category in training and test set

From: Serum Biomarkers and Classification and Regression Trees Can Discriminate Symptomatic from Asymptomatic Carotid Artery Disease Patients

Sample Classification
Real category (observed) Assigned category (by the CART)
High risk Low risk Percent correct (%)
Training High risk 50 4 92.59
Low risk 7 29 80.56
Overall percentage 63.33% 36.67% 87.78
Test High risk 25 3 89.29
Low risk 4 14 77.78
Overall percentage 63.04% 36.96% 84.78