Therapeutic outcomes and predictors of efficacy for endoscopic variceal ligation plus propranolol in liver cirrhosis-related upper gastrointestinal bleeding

Table 4 Multivariate regression analysis of efficacy predictors

Factor	β	SE	Wald	P value	OR	95%CI
Age (years)	2.028	0.751	7.284	0.007	7.596	1.742-33.114
Cirrhosis duration (years)	2.048	0.868	5.563	0.018	7.750	1.414-42.485
Bleeding duration (hour)	1.368	0.662	4.270	0.039	3.926	1.073-14.366
Treatment approach	-1.575	0.701	5.046	0.025	0.207	0.052-0.818

OR: Odds ratio; 95%CI: 95% confidence interval.