Predictors of rebleeding after initial hemostasis with epinephrine injection in high-risk ulcers

Table 2 Predictors of recurrent bleeding after epinephrine injection therapy from stepwise logistic regression in the multivariate analysis

	Odds ratio	95% CI	P value
Age (yr)
≥ 60 vs < 60	5.11	1.34-19.48	0.017
Hemoglobin (g/dL)
< 8 vs≥ 8	13.44	4.29-42.13	< 0.001
Bleeding signs
Severe vs mild	5.46	1.89-15.79	0.002
Injection dose (mL)
≥ 12 vs < 12	5.72	1.69-19.38	0.005

Variables of P < 0.4 were used in the multivariate analysis. CI: Confidence interval.