S100A6 and diabetes mellitus: Recipients with a greater BMI (HR: 1.009, 95% CI: 1.003-1.014), a diagnosis of diabetes prior to transplant (HR: 1.379, 95% CI: 1.306-1.457), and increased PRA (HR: 1.002, 95% CI: 1.000-1.003) also demonstrated an association with a greater mortality risk (all p < 0.05).