Fig. 5

Association analysis of SNPs in the SLC39A8 gene region. Scatter plot showing SNP association signals within the SLC39A8 gene region on chromosome 4. The y-axis displays − log10(P) values, with rs1270 marked as the lead SNP. Colors indicate LD (r2) with rs1270, ranging from high to low linkage disequilibrium. Axes represent genomic positions and association strengths.