Viral Hepatitis
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 28, 2007; 13(8): 1204-1207
Published online Feb 28, 2007. doi: 10.3748/wjg.v13.i8.1204
Table 3 Effect of selected risk factors on the incidence rate of anti-HCV in a study population from Kazakhstan (n = 9)
Risk factorUnadjustedORP95% CIAdjusted1ORP95% CI
Blood transfusion2.480.410.29-21.201.420.760.15-13.38
Tattoo4.020.050.90-16.4414.400.011.76-118.32
Ear piercing2.580.180.65-10.183.050.290.38-24.4
Dental surgery1.650.480.42-6.521.460.640.29-7.26
Towel sharing3.250.090.82-12.833.870.070.91-16.4