Association of HLA-DR1, HLA-DR13, and HLA-DR16 Polymorphisms with Systemic Lupus Erythematosus: A Meta-Analysis

Figure 2

Forest plot of SLE risk associated with HLA-DRB1 polymorphisms in this meta-analysis. (a) Overall analysis of SLE risk associated with HLA-DR1 polymorphism. (b) Subgroup analysis (ethnicity) of SLE risk associated with HLA-DR1 polymorphism. (c) Overall analysis of SLE risk associated with HLA-DR13 polymorphism. (d) Subgroup analysis (ethnicity) of SLE risk associated with HLA-DR13 polymorphism. (e) Overall analysis of SLE risk associated with HLA-DR16 polymorphism. (f) Subgroup analysis (ethnicity) of SLE risk associated with HLA-DR16 polymorphism.

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