Outcome-Specific Performance of HALP, AIMS65, Glasgow-Blatchford, and Rockall Scores in Emergency Department Patients with Acute Upper Gastrointestinal Bleeding: A Retrospective Cohort Study

Background/Objectives: The Hemoglobin-Albumin-Lymphocyte-Platelet (HALP) score integrates hematologic, nutritional, immune, and platelet parameters, but its prognostic value in acute upper gastrointestinal bleeding (UGIB) remains uncertain. We compared the performance of HALP with AIMS65, Glasgow-Blatchford Score (GBS), and Rockall scores.

Methods