Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2011; 17(28): 3347-3352
Published online Jul 28, 2011. doi: 10.3748/wjg.v17.i28.3347
Table 4 Multivariate analysis
Risk factorP-valueOR95% CI
Ascites (moderate to excessive)< 0.00162.839.39-420.56
Number of rubber bands< 0.00117.364.00-75.34
Extent of esophageal varies0.00215.412.84-83.52
Prothrombin time > 18 s0.00711.351.93-66.70