Figure 4From: Context-sensitive autoassociative memories as expert systems in medical diagnosis Attributes' vectors for the septic and non-septic groups. For each variable, true positive (TP), false positive (FP), true negative (TN) and false negative (FN) were calculated: TP = sensitivity × E; FP = (sensitivity/LR) × NE; TN = specificity × NE; FN = N - (TP+FP+TN).Back to article page