Diffusion-weighted magnetic resonance imaging without bowel preparation for detection of ulcerative colitis

Table 3 Correlation of MR-score-T or Baron-T with clinical and biological markers

Activity markers	MR-score-T		Baron-T		MR-score-T vs Baron-T
	r	P value1	r	P value1	P value2
Mayo index	0.831	0.0001	0.926	0.0001	0.20
CRP	0.656	0.0020	0.886	0.0001	0.07
ESR	0.748	0.0001	0.810	0.0001	0.64
Hemoglobin	-0.449	0.0470	-0.580	0.0070	0.60
Leukocytes	0.481	0.0320	0.506	0.0230	0.92
Platelets	0.445	0.0490	0.534	0.0150	0.73
Serum iron	-0.497	0.0260	-0.559	0.0100	0.80
Albumin	-0.462	0.0400	-0.507	0.0220	0.86

¹Spearman’s rank correlation test;

²Comparison of correlation coefficients.