Figure 1. Analysis of linkage disequilibrium (LD) among the three SNPs of LOXL1. The SNPs rs1048661 and rs3825942, and rs1048661 and rs2165241 were in strong LD, but rs3825942 and rs2165241 were not in LD. The numbers “91” and “0” in the check indicate 100×D’ (D’ means coefficient of linkage disequilibrium).