In the DVT group, the level of D-dimer was significantly higher than that in the non-DVT group (1.9 ± 1.7 vs. 0.7 ± 1.1, p < 0.001), while the level of Alb was significantly lower in the DVT group than the non-DVT group (36.3 ± 3.9 vs. 38.5 ± 3.5, p = 0.001). The gene discussed is ALB; the disease is deep vein thrombosis.