Gastroenterology Research and Practice / 2012 / Article / Tab 3

Clinical Study

Analysis of Delayed Bleeding after Endoscopic Submucosal Dissection for Gastric Epithelial Neoplasms

Table 3

Multivariate analysis of delayed bleeding.

FactorsOR95% CI value

MorphologyI1.240.11–13.810.86
IIa0.600.18–2.030.41
Depth (M/SM,MP)M0.240.05–1.220.09
Ulcer findingsPresent9.732.28–41.530.002*
LocationML1.460.26–8.260.67
CircumferenceAW1.130.23–5.480.88
LC0.340.08–1.470.15
GC0.110.01–1.270.08
Size of resected lesion0.100.94–1.050.87
Procedure duration0.990.97–1.010.17
Post-ESD ulcerExtended LC3.230.68–15.420.14

AW: anterior wall; GC: greater curve; LC: lesser curve; PW: posterior wall; OR: odds ratio; CI: confidence interval.
*Significantly different.

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