LGALS3 and congestive heart failure: In the current study, Spearman correlation analysis revealed that galectin-3, RDW, Hepc, and HS were positively correlated with the prognosis of patients with acute attack of CHF (P = 0.026, 0.032, 0.021, 0.006), and ferritin was negatively correlated with the prognosis of patients with acute attack of CHF (P = 0.037), indicating that galectin-3, RDW, Hepc, HS and ferritin are closely associated with the prognosis of patients with acute attack of CHF.