Figure 2.
Oxidative stress-LD plot. We estimated the LD and haplotype using Haploview 4.2. Three SNPs had strong correlations; rs4807542 and rs713041(GPX4), rs230813 and rs75799 (SEPP1), and rs1004467 and rs3824755 (CYP17A1) were in high LD with each other and were selected as a block (r2 = 0.98, r2 = 0.97, r2 = 0.97, r2 > 0.9, t). rs713041 in GPX4 exhibited high LD (r2 = 0.98) with rs4807542, and both were significantly associated with PE.