After multivariate analysis, MVC (HR: 2.340, P < 0.001), diabetes history (HR: 2.538, P < 0.001), CVD history (HR: 2.284, P < 0.001), no use of vitamin D medications (HR: 0.579, P = 0.007), increased LAD (HR: 1.977, P = 0.001) and decreased HGB (HR: 0.987, P = 0.018) were associated with increased CV mortality. The gene discussed is CYGB; the disease is diabetes mellitus.