Fig. 2.

Forest plots assessing the association between IFN gene cluster. (A) Amplification and (B) Deletion. 5-y mortality per cancer type using diploidy as a reference. The numbers in the columns refer to the total number of individuals presenting with each cancer type, and the number who died within 5 y, for the total group of individuals, those with diploidy (reference) and those with amplification (A) or deletion (B). The diamond represents the average of studies. Weights are derived from a random-effects model. CI, confidence interval; OR, odds ratio.