Analyzing Coronary Artery Disease in Patients with Low CAC Scores by 64-Slice MDCT

Table 2

It shows sensitivity, specificity, accuracy, positive predictive value (PPV), and negative predictive value (NPV), and the AUC for CAC scores ≤30.

Item	Meta-analysis (logistic model)	CAC
Specificity	98.11	98.10
Sensitivity	71.43	14.30
Accuracy	92.54	80.60
Positive predicted value	90.90	33.33
Negative Predicted value	92.86	81.25
AUC	84.40	77.90