The receiver
operating characteristic curve analysis confirmed the positive value of NGAL for predicting AKI (46.5%) at the postoperative 2nd hour (Table 4).
Area Under Receiver
Operating Characteristic Curve Values of Laboratory Tests for Rheumatoid Arthritis Diagnosis Assay AUROC (95% CI) RF, IU/mL 0.836 (0.797-0.875) Anti-CCP by Elecsys, (b) U/mL 0.865 (0.829-0.901) Anti-CCP by ADVIA Centaur, 0.867 (0.829-0.904) (c) U/mL RF + anti-CCP by ADVIA 0.890 (0.853-0.926) Centaur, U/mL Diagnosis Assay Difference (a) (95% CI) P Value (a) RF, IU/mL -0.030 (-0.067 to 0.006) .10 Anti-CCP by Elecsys, (b) U/mL 0.002 (-0.016 to 0.019) .85 Anti-CCP by ADVIA Centaur, (c) U/mL RF + anti-CCP by ADVIA 0.023 (0.002-0.045) .04 Centaur, U/mL Abbreviations: Anti-CCP, anti-cyclic citrullinated peptides;AUROC, area under receiver
operating characteristic curve;RF, rheumatoid factor.
Receiving
Operating Characteristic Curve Analysis for Prediction of Surgery done in Relation to TLICS Score
AUC, area under the receiver
operating characteristic curve; CI, confidence interval; ETI, endotracheal intubation; ICU, intensive care unit.
Caption: Figure 3: The receiver
operating characteristic curve analysis of myoglobin within 4 h of onset of acute myocardial infarction
Based on receiver
operating characteristic curve with area under the curve of 0.76, cutoff NLR value of 1.93 had 83% sensitivity and 54% specificity [95% confidence interval, 0.66-0.85] in differentiating SLE patients with or without nephritis (Figure 1).
Results showed that, for differentiating between athletes who did and did not have concussion, the advanced analysis had an area under the receiver
operating characteristic curve of 83%.
In receiver
operating characteristic curve analysis, only AST in both sexes and AFP in women failed to show significant associations with MetS.
ROC analysis (Receiver
Operating Characteristic curve analysis) was made in order to determine a specific TRAb level for the prediction of remission.
For each perfusion measurement, we estimated the area under the empirical receiver
operating characteristic curve (AUC) to evaluate the accuracy of separating malignant lesions from benign lesions.
The inconsistency of "optimal" cutpoints obtained using two criteria based on the receiver
operating characteristic curve. Am J Epidemiol 2006; 163:670-675.
The area under the receiver
operating characteristic curve of APACHE IV was 0.937, however, higher than the value of 0.88 reported in the original study by Zimmerman et al.
)