ArticleFrontiers in aging neuroscience2023
Hemoglobin to red cell distribution width ratio as a prognostic marker for ischemic stroke after mechanical thrombectomy.
Article in Frontiers in aging neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prognostic biomarkers in ischemic stroke treated with mechanical thrombectomy: a systematic review.Arquivos de neuro-psiquiatria · 2025Pooled it
- Article
- Analyzing the effects of anemia on the outcomes of mechanical thrombectomy in ischemic stroke patients: a systematic review and meta-analysis.Annals of medicine and surgery (2012) · 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
- [Correlation between cardiovascular health score based on eight life factors and prognosis of ischemic stroke and mediating effect of clinical test indicators: a multicenter prospective cohort study].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2026Observational
- Hemoglobin-to-Red Cell Distribution Width Ratio and Vitamin D Status as Early Predictors of Cardiovascular Risk in Primary Sjögren's Syndrome.Life (Basel, Switzerland) · 2026Article
- Association between hemoglobin-to-red cell distribution width ratio and 30-day mortality after cardiac surgery.Journal of thoracic disease · 2025Article
- The Predictive Value of Hemoglobin-to-Red Blood Cell Distribution Width Ratio for the Prognosis of Patients with Aortic Dissection: Based on the Medical Information Mart for Intensive Care-IV Database.Anatolian journal of cardiology · 2025Article
- Hemoglobin-to-Red Cell Distribution Width Ratio Was Associated with Cardiovascular Diseases and Death.Journal of clinical medicine · 2025Article
- Independent effects of the hemoglobin-to-red blood cell distribution width ratio on 180-day mortality in critically ill patients with Gastrointestinal bleeding: analysis from the MIMIC-IV database.BMC gastroenterology · 2025Article
- Trends in hemoglobin-to- red cell distribution width ratio and its prognostic value for all-cause, cancer, and cardiovascular mortality: a nationwide cohort study.Scientific reports · 2025Article
- Article
- Association of hemoglobin-to-red cell distribution width ratio with diabetic retinopathy risk and severity.Frontiers in endocrinology · 2025Article
- Impact of hemoglobin levels on acute ischemic stroke severity.Frontiers in neurology · 2025Article
- Association between the hemoglobin-to-red cell distribution width ratio and three-month unfavorable outcome in older acute ischemic stroke patients: a prospective study.Frontiers in neurology · 2025Article
- Nonlinear association between red cell distribution width/albumin ratio and peripheral arterial disease in the NHANES: a cross-section study with propensity score matching analysis.Frontiers in cardiovascular medicine · 2025Article
- The correlation and predictive value of Hb, RDW and their association for short-term and long-term mortality in patients with acute aortic dissection.Frontiers in cardiovascular medicine · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The hemoglobin to red cell distribution width ratio (HRR) has been experimentally associated with the prognosis of acute ischemic stroke (AIS). However, its relationship with mechanical thrombectomy (MT) for AIS remains unclear. Therefore, this study aimed to investigate the relationship between HRR at admission, follow-up HRR, and clinical outcomes in patients undergoing MT. Methods: Acute ischemic stroke patients undergoing MT were consecutively enrolled from January 2017 to December 2022. Demographic, clinical, and laboratory information were collected. HRR was measured by dividing hemoglobin (Hb) by red cell distribution width (RDW) at admission and after 24 h of MT. Clinical outcomes after 3 months were evaluated using the modified Rankin Scale (mRS). The primary outcome was poor prognosis (mRS > 2) at 3 months, while the secondary outcome was death within 3 months. Results: A total of 310 patients were analyzed, of whom 216 patients (69.7%) had poor prognosis, and 92 patients (29.6%) died. Patients with a poor prognosis and death had significantly lower HRR levels at admission and after 24 h. HRR at admission was not associated with clinical outcomes according to multivariable logistic regression analysis. However, HRR after 24 h was significantly associated with poor prognosis (adjusted odds ratio [OR]: 0.646, 95% confidence interval [CI]: 0.520-0.803, Conclusion: Rapidly measurable HRR levels are an independent marker of outcome after MT in AIS patients. This may provide a reliable auxiliary outcome measure for clinical routine and interventional therapy.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.