ArticleThe Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology2024
Association Between Hemoglobin-to-Red Blood Cell Distribution Width Ratio and 30-Day Mortality in Patients with Acute Pancreatitis: Data from MIMIC-III and MIMIC-IV.
Article in The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed.
- Association between hemoglobin-to-red blood cell distribution width ratio trajectory patterns and in-hospital mortality in critically ill patients with cirrhosis: a retrospective cohort study based on MIMIC-IV and eICU-CRD.BMC medical informatics and decision making · 2026Article
- Associations between haemoglobin-to-red cell distribution width ratio and mortality in intracerebral haemorrhage: a population-based analysis of the MIMIC-IV database.Journal of global health · 2026Article
- Prognostic utility of red blood cell distribution width-based ratios and their individual components for mortality prediction in dogs with acute pancreatitis.Frontiers in veterinary science · 2026Article
- Association of hemoglobin-to-red cell distribution width ratio with diabetic retinopathy risk and severity.Frontiers in endocrinology · 2025Article
- Elevated DUOX2 levels correlate with necrotizing enterocolitis development.Frontiers in cellular and infection microbiology · 2025Article
- Development of a Nomogram for Predicting Multiple Organ Dysfunction in Acute Pancreatitis.Journal of inflammation research · 2025Article
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5 authors.
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Abstract
To investigate the relationship between hemoglobin-to-red blood cell distribution width (RDW) ratio (HRR) and the 30-day mortality risk in acute pancreatitis (AP), and assess the predictive ability of HRR. Data from 2001 to 2019 in the Medical Information Mart for Intensive Care-III/IV (MIMIC-III/IV) were analyzed. The outcome of this retrospective cohort study was 30-day mortality. Hemoglobin-to-RDW ratio (0-24 hours) and HRR (24-48 hours) were divided into 4 groups based on quartiles (Q1, Q2, Q3, and Q4). The predictive effect was evaluated by the C-index. A total of 1736 patients were included, and 30-day mortality occurred in 204 (11.75%) patients. Compared with Q1 of HRR (0-24 hours), Q2 (HR = 0.60, 95% CI : 0.42-0.86), Q3 (HR =0.47, 95% CI : 0.31-0.71), and Q4 (HR = 0.45, 95% CI : 0.29-0.68) of HRR levels reduced the 30-day mortality risk. Hemoglobin-to-RDW ratio (24-48 hours) was consistent with the results of HRR (0-24 hours). For changes in HRR, Q4 for changes in HRR levels (HR = 1.64, 95% CI : 1.09-2.45) increased the 30-day mortality risk. Hemoglobin-toRDW ratio significantly improved the predictive effect of Sequential Organ Failure Assessment (C-index = 0.736) and Bedside Index of Severity in Acute Pancreatitis (C-index = 0.704) on 30-day mortality. Higher HRR levels reduced the 30-day mortality risk in AP and may improve the prediction of other tools.
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