ArticleFrontiers in medicine2023
The correlation between red cell distribution width to albumin ratio and all-cause mortality in critically ill patients with rheumatic diseases: a population-based retrospective study.
Article in Frontiers in medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- The prognostic value of red cell distribution width-to-albumin ratio for 28-day mortality in sepsis patients: a multicenter analysis based on the eICU Collaborative Research Database.Frontiers in medicine · 2026Article
- Association of red cell distribution width-to-albumin ratio with mortality in adults with low muscle mass: A retrospective cohort study.The Journal of international medical research · 2026Article
- The Red Cell Distribution Width to Albumin Ratio as a Novel Prognostic Predictor in Patients with Severe Fever with Thrombocytopenia Syndrome: A Multicenter Study in China.Infection and drug resistance · 2026Article
- Red Cell Distribution Width-to-Albumin Ratio as a Predictor of Preeclampsia in Advanced Maternal Age: A Retrospective Cohort Study.International journal of women's health · 2026Article
- Red blood cell distribution width to albumin ratio as a predictor of gallstones in US adults: a NHANES-based cross-sectional study.Journal of health, population, and nutrition · 2025Article
- Association between red cell distribution width-to-albumin ratio and In-hospital mortality in patients with acute exacerbation of chronic obstructive pulmonary disease and respiratory failure: a retrospective cohort study.Biomarkers in medicine · 2025Article
- Association between red cell distribution width-to-albumin ratio and short-term mortality in patients with sepsis-associated delirium: a retrospective study from the MIMIC-IV database.BMC anesthesiology · 2025Article
- Red blood cell distribution width to albumin ratio (RAR) is associated with low cognitive performance in American older adults: NHANES 2011-2014.BMC geriatrics · 2025Article
- Association between red cell distribution width-to-albumin ratio and all-cause mortality in critically ill cirrhotic patients with sepsis: a retrospective analysis of the MIMIC-IV database.Frontiers in medicine · 2025Article
- Independent prognostic importance of endothelial activation and stress index (EASIX) in critically ill patients with heart failure: modulating role of inflammation.Frontiers in medicine · 2025Article
- Red blood cell distribution width-to-albumin ratio and its association with age-related macular degeneration: a population-based cross-sectional study.Frontiers in medicine · 2025Article
- The association between ferritin levels and all-cause mortality in stroke patients.Frontiers in neurology · 2024Article
- Association between red blood cell distribution width-to-albumin ratio and the prognosis in patients with autoimmune encephalitis: a retrospective cohort study.Frontiers in neurology · 2023Article
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4 authors.
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Abstract
Background: Patients with rheumatic diseases have an increased likelihood of being admitted to the intensive care unit (ICU), highlighting the importance of promptly identifying high-risk individuals to enhance prognosis. This study aimed to assess the correlation of red blood cell distribution width to albumin ratio (RAR) with the 90-days and 360-days survival rates among critically ill rheumatic patients. Methods: Adult rheumatic patients admitted to the ICU from the Medical Information Mart for Intensive Care IV (MIMIC-IV) database were included. The participants were categorized into two groups, survivors ( Results: This study involved 628 critically ill patients with rheumatic diseases, and they had an all-cause mortality of 30.57% at 90-days and 38.69% at 360-days. Kaplan-Meier analysis showed a gradual decrease in both 90-days and 360-days cumulative survival with increasing RAR (χ2 = 24.400, Conclusion: Elevated RAR (> 6.07) was associated with all-cause mortality at 90-days and 360-days among critically ill patients with rheumatic diseases, serving as an independent risk factor for unfavorable prognosis.
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