分子檢驗作為臨床診斷之精確度(Accuracy)的計算為:(TP: true positive, TN: true negative, FP: false positive, FN: false negative)
[(TN+TP)/(TN+TP+FN+FP)]×100
[(TN+FN)/(TN+TP+FN+FP)]×100
[(FN+FP)/(TN+TP+FN+FP)]×100
[(TP+FP)/(TN+TP+FN+FP)]×100