A positive correlation between lncRNA XIST and HMGB1 mRNA expression was also found (Figure 1(b)) (P < 0.01, R2 = 0.70), which indicated that lncRNA XIST, miR-103a-3p, and HMGB1 might participate in the regulation of DVT. This evidence concerns the gene HMGB1 and deep vein thrombosis.