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Table 5 IUS scores and CEUS performance in correlating CD inflammatory endoscopic activity

From: Ultrasonographic scores for ileal Crohn’s disease assessment: Better, worse or the same as contrast-enhanced ultrasound?

 

AUC (95% CI)

p

SUS-CD

0.62 (0.45–0.78)

0.18

IBUS-SAS

0.55 (0.38–0.72)

0.59

Peak intensity (CEUS)

0.80 (0.66–0.94)

0.002

  1. P values in bold are statistically significant (p < 0.05)
  2. IUS Intestinal ultrasound; CEUS Contrast ultrasound; CD Crohn’s disease; AUC area under the curve; CI confidence interval; SUS-CD Simple Ultrasound Activity Score for CD; IBUS-SAS International Bowel Ultrasound Segmental Activity Score