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

Table 8

Evaluation of combined detection of IBUS-SAS and blood inflammatory markers in the diagnosis of moderate to severe activity.

	Cut-off value	Sensitivity (%)	Specificity (%)	AUC	95% CI
IBUS-SAS + ESR	—	88.0	73.3	0.888	0.789-0.987	<0.001
IBUS-SAS + CRP	—	76.0	86.7	0.849	0.722-0.976	<0.001
IBUS-SAS + PLR	—	80.0	86.7	0.864	0.751-0.977	<0.001
IBUS-SAS + MLR	—	80.0	93.3	0.885	0.783-0.988	<0.001
IBUS-SAS + NLR	—	80.0	86.7	0.888	0.788-0.988	<0.001
IBUS-SAS + ESR + CRP	—	88.0	80.0	0.912	0.823-1.000	<0.001
IBUS-SAS + ESR + PLR	—	88.0	80.0	0.893	0.793-0.994	<0.001
IBUS-SAS + ESR + MLR	—	76.0	100	0.907	0.819-0.995	<0.001
IBUS-SAS + ESR + NLR	—	72.0	93.3	0.888	0.789-0.987	<0.001
IBUS-SAS + CRP + PLR	—	80.0	86.7	0.864	0.751-0.977	<0.001
IBUS-SAS + CRP + MLR	—	80.0	93.3	0.883	0.779-0.986	<0.001
IBUS-SAS + CRP + NLR	—	84.0	86.7	0.888	0.787-0.989	<0.001
IBUS-SAS + PLR + MLR	—	80.0	93.3	0.891	0.791-0.990	<0.001
IBUS-SAS + PLR + NLR	—	84.0	86.7	0.885	0.779-0.991	<0.001
IBUS-SAS + MLR + NLR	—	76.0	93.3	0.885	0.785-0.985	<0.001