Evaluation of PSI, CURB-65, and CRB-65 as prognostic tools in hospitalized immunocompetent patients with pneumonia: real-world outcomes from internal medicine wards
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Background: Pneumonia remains a leading cause of morbidity and mortality globally, necessitating reliable clinical prediction tools to guide medical management decisions. The Pneumonia Severity Index (PSI), CURB-65, and CRB-65 ar... ...