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Box plots showing the distribution of fecal pancreatic elastase levels (in μg/g of stool) in patients with ulcerative colitis (UC) and Crohn’s disease (CD). The median elastase level was 391 μg/g in the UC group and 301 μg/g in the CD group. There was no significant between-group difference in the prevalence of levels < 200 μg/g (P = 0.7).
