Fig 1.
Of 431 patients who underwent capsule endoscopy, nine cases in which the small intestine could not be confirmed at all, and two cases in which colon capsule endoscopy was performed, were excluded. Finally, 420 patients who underwent capsule endoscopy with Pillcam SB3® were selected.
Table 1.
Patient background information.
Table 2.
Comparison of clinical features in patients who underwent capsule endoscopy, identified by univariate and multivariate analysis.
Table 3.
Comparison of clinical features in cases of obscure gastrointestinal bleeding with and without active bleeding, identified by univariate and multivariate analysis.
Table 4.
Comparison of clinical features of cases of obscure gastrointestinal bleeding receiving different treatments, identified by univariate and multivariate analysis.