Interestingly, neither with IgA nor with IgG we found a significant association with stroke (IgA: SMD 0.11, 95% CI −0.02 to 0.25, p = 0.1; IgG: SMD −0.12, 95% CI −1.24 to 0.99, p = 0.83). Here, CD79A is linked to stroke disorder.