Analysis of the correlation between c-reactive protein levels and ferritin in patients with chronic heart failure
Abstract
Objective: This study was to investigate the correlation between serum CRP levels and ferritin in patients with chronic heart failure.
Methods: This study is a cross-sectional study. We investigated 210 patients with heart failure who attended the Department of Cardiovascular Medicine of the Second Affiliated Hospital of Xinjiang Medical University from December 2023 to February 2025. Comparison of iron parameters between different ultrasensitive C-reactive protein quartiles was made.
Results: The highest quartile group (Q4) of ultrasensitive C-reactive protein had significantly higher serum ferritin levels than the first (Q1) second (Q2) and third (Q3) quartile groups, Q1 [133.7 (88.4, 204.8)],Q2 [129.0 (77.1, 256.8)],Q3 [121.3 (58.7, 189.5)],Q4 [202.0 ( 106.3446.2)], p < 0.05.
Conclusion: Ferritin levels in patients with chronic heart failure are influenced by a number of factors in their condition, and the use of ferritin may overestimate the iron status of patients with chronic heart failure.
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