In this analysis, the risk difference between SUCR quartiles was similar to a previous model (Table 3, model 3), while significant predictors of death were still age: HR per 10-year increment = 1.32 (95% CI: 1.16–1.52, p < 0.0001); the dose of loop diuretics: HF per 40 mg of furosemide equivalent increase 1.15 (95% CI: 1.07–1.24, p = 0.001); and NTproBNP: HF per 1 log increase = 3.07 (95% CI: 2.09–4.52, p < 0.0001); and presence of malnutrition by GLIM: HF = 1.63; (95% CI: 1.10–2.40, p < 0.01). Here, NPPB is linked to nutritional deficiency disease.