Table 3: Diagnostic model performed well in both training and testing.
Training Set: Disease Present Disease Absent Test Set: Disease Present Disease Absent
Test Positive 88 16 Test Positive 20 7
Test Negative 17 89 Test Negative 5 18
105 105 25 25
Sensitivity Specificity Sensitivity Specificity
83.8% 84.8% 80.0% 72.0%