MLH3 and diabetes mellitus: From ROC analysis, we found that 90.0% of the PLC patients, 77.0% of the HBP patients, and 81.0% of the DM patients with gan-shen Yin deficiency syndrome had low expression of MLH3 (Figure 1(d), AUC = 0.90, p = 0.002; AUC = 0.77, p = 0.041; and AUC = 0.81, p = 0.019).