Intestinal Ultrasound Combined with Blood Inflammatory Markers Is a More Efficient Tool in Evaluating Severity of Crohn’s Disease: A Pilot Study

Table 7

Evaluation of detection of IUS parameters, IBUS-SAS, ESR, CRP, PLR, MLR, and NLR in the diagnosis of moderate to severe activity.

	Cut-off value	Sensitivity (%)	Specificity (%)	AUC	95% CI
IBUS-SAS	56.0	80.0	80.0	0.855	0.736-0.974	<0.001
BWT	4.8	80.0	66.7	0.811	0.675-0.946	0.001
CDS	1.5	76.0	66.7	0.731	0.559-0.902	0.016
BWS	1.5	80.0	60.0	0.724	0.547-0.901	0.019
I-fat	1.0	76.0	73.3	0.747	0.583-0.910	0.010
ESR	41.0	44.0	100.0	0.771	0.621-0.920	0.005
CRP	7.455	84.0	86.7	0.837	0.693-0.982	<0.001
PLR	237.605	56.0	86.7	0.728	0.567-0.889	0.017
MLR	0.355	64.0	80.0	0.743	0.581-0.904	0.011
NLR	2.82	64.0	86.7	0.775	0.629-0.921	0.004