From: Comparing administrative and survey data for ascertaining cases of irritable bowel syndrome: a population-based investigation
Condition
3 Years Before
1 Year After
Self-Reported IBS
0.22 (0.22, 0.23)
0.11 (0.11, 0.12)
Self-Reported CD or UC
0.65 (0.64, 0.66)
0.48 (0.46, 0.49)