Table 1.
Characteristics of patients with Crohn disease and patients with ulcerative colitis.
Table 2.
Number of individuals with extraintestinal manifestations among Crohn disease patients, ulcerative colitis patients, and the general population.
Table 3.
Number of patients with extraintestinal manifestations per 1000 patients with Crohn disease or ulcerative colitis and 95% confidence intervals.
Table 4.
Age- and sex-standardized prevalence ratios and 95% confidence intervals of the extraintestinal manifestations using a random sample of the entire Korean population as the reference population.