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Table 2 Sensitivity and specificity of detecting CD activity

From: Magnetic resonance imaging in the management of Crohn’s disease: a systematic review and meta-analysis

MRE method of assessing Crohn disease activity MRE sensitivity (%) MRE specificity (%) Number of patients Studies Meta-analysis results
Clermont score 79 73 50 [24, 27] p < 0.001
MaRIA 85 79 42 [40] p < 0.003
CDMI 78 74 16 [26] p < 0.001
MEGS 75 71 21 [28] p < 0.007
  1. MaRIA Magnetic resonance index of activity, CDMI Crohn Disease MRI Index, MEGS Magnetoencephalography