Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Jun 21, 2010; 16(23): 2949-2953
Published online Jun 21, 2010. doi: 10.3748/wjg.v16.i23.2949
Figure 1
Figure 1 Influence analysis for c1c2 + c2c2 vs c1c1 in the overall meta-analysis. It shows the influence of individual studies on the summary OR. The middle vertical axis indicates the overall OR and the two vertical axes indicate its 95% CI. Each hollow round indicates the pooled OR when the left study is omitted in this meta-analysis. The two ends of each broken line represent the 95% CI.
Figure 2
Figure 2 Funnel plot of CYP2E1 PstI/RsaI polymorphism and colorectal cancer risk for publication bias.