Table 3.

Prognostic models of the change in continuous mMRI small bowel motility score and change in CRP to predict improved quality of life.

Quality of Life measure	N	mMRI			CRP
		Coefficient (95% CI)	P-value	AIC	Coefficient (95% CI)	P-value	AIC
EQ-5D-5L	72	0.0001 (−0.0003, 0.001)	.52	−58	−0.001 (−0.004, 0.001)	.16	−60
CUCQ-8	76	0.04 (−0.002, 0.08)	.07	642	0.13 (−0.07, 0.33)	.18	644
IBD-Control 8	65	0.004 (−0.01, 0.01)	.39	361	0.05 (0.01, 0.10)	.03	357

Abbreviations: AIC = Aikake Information Criterion; smaller values indicate a better model fit; CUCQ-8 = Crohn’s and Ulcerative Colitis Questionnaire 8 item; EQ-5D-5L = European Quality of Life 5 dimension, 5 level;

IBD-Control = Inflammatory Bowel Disease Control.

Model covariates: age at diagnosis, sex, history of previous surgery, presence of perianal disease, presence of a stoma.