approached significanceP = 0.059
Among the parameters related to metabolic disorders, only the presence of DM was significantly associated with increased risk of progression in univariate analysis (HR, 95% confidence interval [CI]: 1.94, 1.17–3.12; P = 0.0002), although high serum glucose levels approached significance (HR, 95% CI: 1.61, 0.98–2.58; P = 0.059) ( Fig. 1 A and B, Table 2 ).