Fig. 4
Results of sensitivity analyses for potential confounders. A The PhenoScanner database was examined for previously recognized confounders associated with SNPs of genome-wide significance (P < 1 × 10 −5), the results demonstrate that 74% of the SNPs are novel in the database. B The bar chart displays the types and counts of diseases and traits related with the included SNPs. C The UpSet Venn diagram depicts the link between the included SNPs as well as the data sets of diseases and traits. SNP single nucleotide polymorphism