Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 14, 2011; 17(2): 249-253
Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.249
Table 3 Fisk factors for hilar cholangiocarcinoma and their P value, odds ratio and 95% CI
Risk factorsPOR95% CI
LowerUpper
Choledocholithiasis 0.0392.7041.0546.941
Hepatolithiasis 0.0183.2781.2268.766
Cholecystolithiasis< 0.00014.4992.9906.769
Cholecystectomy 0.0047.0121.89525.954
Biliary ascariasis 0.0017.1882.24523.015
Liver fluke 0.04210.0881.08593.775
Liver schistosomiasis 0.0019.9132.70236.369