Although ATP2B1 was confirmed to be associated with blood pressure or hypertension in various populations, the “significant” SNPs (rs2681472, rs2681492, rs17249754, and rs1105378) found in the GWASs are in strong linkage disequilibrium (LD) and are located in the same LD block (HapMap CHB D′ > 0.95, r2 > 0.9) in the Chinese population (Figure 1). This evidence concerns the gene ATP2B1 and hypertensive disorder.