Association between Inflammatory Bowel Disease and Pancreatitis: A PRISMA-Compliant Systematic Review

Table 2

Association between pancreatitis and inflammatory bowel disease.

Trails	Study design	Association estimates [95% CI]		value
1. The risk of Crohn disease in the patients with chronic pancreatitis
Chen 2017	Cohort study	OR	12.90 [5.15, 32.50]	<0.00001
2. The risk of ulcerative colitis in the patients with chronic pancreatitis.
Chen 2017	Cohort study	OR	2.80 [1.00, 7.86]	0.05
3. The risk of Crohn disease in the patients with acute pancreatitis.
Munk 2004	Case-control study	OR	3.70 [1.90, 7.60]	0.0002
4. The risk of ulcerative colitis in the patients with acute pancreatitis.
Munk 2004	Case-control study	OR	1.50 [0.70, 3.60]	0.32
5. The risk of acute pancreatitis in the patients with Crohn disease.
Chen 2016	Case-control study	OR	3.40 [2.70, 4.28]	<0.00001
6. The risk of acute pancreatitis in the patients with ulcerative colitis.
Chen 2016	Case-control study	OR	2.49 [1.91, 3.26]	<0.00001