External validation of the HALP score for predicting in-hospital and long-term outcomes in acute heart failure: a retrospective cohort study
The hemoglobin–albumin–lymphocyte–platelet (HALP) score integrates nutritional, inflammatory, and hematologic status and has been proposed as a prognostic marker in acute heart failure (AHF), but external validation is limited. We retrospectively analyzed 197 consecutive patients hospitalized with AHF at a t...