Table 4.

ROC curve data for D-dimer, bronchiolitis, lung consolidation, and bronchial obstruction

Variable	AUC	95% CI	P value	Optimal cutoff value	Sensitivity	Specificity
D-dimer	0.692	0.581–0.756	0.000	0.88	0.566	0.817
Bronchiolitis	0.362	0.279–0.445	0.063	-	0.148	0.576
Lung Consolidation	0.643	0.562–0.725	0.002	-	0.574	0.738
Bronchial Obstruction	0.838	0.767–0.908	0.000	-	0.796	0.879