TB patients with high DNA methylation levels over +1434 CpG site of the GNG12 gene (>5%, n = 17) had lower one-year survival (all-cause mortality rate 23.5% versus 2.5%, p = 0.008 by Log-Rank test, Figure 3a) than those with low methylation levels (≤5%, n = 47). The gene discussed is GNG12; the disease is tuberculosis.