Figure 3
From: A significant causal association between C-reactive protein levels and schizophrenia

Mendelian randomization analysis.
Both a Mendelian randomization estimate based on each SNP (rs2794520 and rs1183910) and a pooled Mendelian randomization estimate across these 2 SNPs showed significant effects of CRP levels on schizophrenia risk (p = 0.046, p = 0.014 and p = 0.0017, respectively).