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. 2012 Jul 2;7(7):e38606. doi: 10.1371/journal.pone.0038606

Figure 3. Forest plot of cancer risk associated with the XPF-rs1800067 polymorphism stratified by ethnicity.

Figure 3

(A) AA vs. GG in a homozygous model and (B) AA vs. (AG+GG) in a recessive model by the random-effects for each of the 23 published studies. For each study, the estimates of OR and its 95% CI were plotted with a box and a horizontal line. The symbol filled diamond indicates pooled OR and its 95% CI. No significant association between the XPF-rs1800067 polymorphism and cancer risk was found.