Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 28, 2012; 18(48): 7302-7307
Published online Dec 28, 2012. doi: 10.3748/wjg.v18.i48.7302
Table 2 Multivariate analysis for factors related with spontaneous rupture of hepatocellular carcinoma
VariablesHR95%CI for HRP value
Hypertension (presence vs absence)7.752.10-28.570.002
Liver cirrhosis (presence vs absence)7.163.96-12.97< 0.001
Tumor size ( ≤ 5 cm vs > 5 cm)3.972.28-6.93< 0.001
Protrusion from the liver surface (yes vs no)6.512.31-10.840.008
Vascular thrombus (presence vs absence)2.901.48-5.700.002
Extrahepatic invasion (yes vs no)3.782.04-7.00< 0.001