Abstract Background: Congestive heart failure (CHF) is an intricate clinical syndrome that significantly contributes to morbidity and mortality. Despite extensive advancements, research on markers of severity in CHF remains scarce. Objectives: This study aims to evaluate procalcitonin (PCT) and D-dimer as severity predictors in CHF. Methods: CHF patients were included in this retrospective single-center study between January to December 2022. The population group was randomized and classified as stages I to IV based on the New York Heart Association (NYHA) […]