NPPB and Hypoglycemia: After adjusting for confounders, BMI (OR, 0.877; 95% CI, 0.808–0.953), NT-proBNP > 2000 pg/mL (OR, 4.155; 95% CI, 2.278–7.579), and RRT (OR, 3.741; 95% CI, 2.024–6.913) were independently associated with hypoglycemia (Table 3).