Fig. 2From: Vitamin D receptor gene polymorphisms and susceptibility to urolithiasis: a meta-regression and meta-analysisPooled odds ratio (OR) and 95% confidence interval of individual studies and pooled data for the association between TaqI and ApaI gene polymorphism and urolithiasis risk in different ethnicity subgroups and overall populations. a; tt vs. TT Model (TaqI) and b: A; Recessive Model (ApaI)Back to article page