Table 1.

Correlation of signs of inflammation by IUS to SBCE in the entire small bowel and in the distal small bowel.

	Small bowel (%)	Distal small bowel (%)
Sensitivity	72.2	72.7
Specificity	84.4	86
PPV	72.2	76
NPV	84.5	83.3
Correlation	0.532*	0.55*

^*p < 0.001.

IUS, intestinal ultrasound; NPV, negative predictive value; PPV, positive predictive value; SBCE, small bowel capsule endoscopy.