Figure 2. Forest plot of tuberculosis risk associated with MIF -173 G > C polymorphism. 2A. Allelic model (C vs G). 2B. Codominant model (CG vs GG). 2C. Codominant model (CC vs GG). 2D. Dominant model (CG+CC vs GG). 2E. Recessive model (CC vs CG+GG). The squares and horizontal lines correspond to the study-specific OR and 95 % CI, respectively. The area of the squares reflects the study-specific weight. The diamond represents the pooled results of OR and 95 % CI.
