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April 19, 2026Journal of Global Health0 citationsOpen Access

Associations between haemoglobin-to-red cell distribution width ratio and mortality in intracerebral haemorrhage: a population-based analysis of the MIMIC-IV database

BCB ChenChang Gung Memorial Hospital SLShin-Nan LinChang Gung University KWKuo‐Chen WeiChang Gung University

Key Points

This research investigates the relationship between the haemoglobin-to-red cell distribution width ratio and mortality in ICU patients with intracerebral haemorrhage.
Analyzed data from the MIMIC-IV database
Included ICU patients diagnosed with intracerebral haemorrhage
Evaluated the association between HRR and mortality outcomes
Lower HRR at admission correlates with increased short-term mortality
Lower HRR at admission correlates with increased long-term mortality
HRR shows potential as a prognostic biomarker for risk stratification

Abstract

Lower HRR at admission is independently associated with higher short-term and long-term mortality in ICU patients with ICH. HRR may serve as a candidate prognostic biomarker for early risk stratification in this high-risk population. Further prospective studies are warranted to confirm these findings.

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