Figure 2.
Cumulative incidence of diabetes mellitus in four groups of urine pH at baseline. (a) Kaplan–Meier survival curve analyses for cumulative incidence of diabetes mellitus in men (n = 8,027) with baseline urine pH (U‐pH) ≤5.0 (n = 1,610), 5.5 (n = 2,442), 6.0 (n = 1,675) and ≥6.5 (n = 2,300). (b) Kaplan–Meier survival curve analyses for cumulative incidence of diabetes mellitus in women (n = 4,449) with baseline urine pH (U‐pH) ≤5.0 (n = 987), 5.5 (n = 1,171), 6.0 (n = 814) and ≥6.5 (n = 1,477). *P < 0.001.