Table 3.

Genetic risk score means and associations: microscopic colitis patients are significantly enriched for genetic risk factors for Crohn’s disease and IBD, but not for ulcerative colitis

Disease for which genetic risk score derived	Mean [95% CI] score for microscopic colitis patients	Mean [95% CI] score for controls	p value
Crohn’s disease	0.9688 [0.9632–0.9739]	0.9634 [0.9632–0.9636]	0.035
Ulcerative colitis	0.9928 [0.9859–0.9997]	0.9890 [0.9888–0.9892]	0.261
IBD	0.9286 [0.9237–0.9335]	0.9230 [0.9229–0.9231]	0.019

Abbreviation: IBD, inflammatory bowel disease.