| Calculate | Sensitivity Specificity Pos Pred Value Neg Pred Value Pos Likelihood Neg Likelihood |
| True Positive | |
| False Positive | |
| False Negative | |
| True Negative |
The following table specifies the input values:
Sensitivity = TP / (TP+FN)
Specificity = TN/(FP+TN)
Predictive value positive=TP/(TP+FP)
Predictive value negative=TN/(FN+TN)
Positive Likelihood=SENS/(1-SPEC)
Negative Likelihood=(1-SENS)/SPEC