ArticleEJHaem2021
High serum ferritin alone as a predictor of mortality and hemophagocytic lymphohistiocytosis.
Article in EJHaem, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
What it found
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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
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.
- Hemophagocytic Lymphohistiocytosis Triggered by Dengue: A Narrative Review and Individual Patient Data Meta-Analysis.Viruses · 2025Pooled it
- Enteric Fever-Associated Hemophagocytic Lymphohistiocytosis: A Systematic Review of Clinical Characteristics and Outcomes.The American journal of tropical medicine and hygiene · 2024Pooled it
- Dynamic early biomarkers predict outcomes in pediatric Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis.Pediatric investigation · 2026Article
- Novel perspectives on the rare hemophagocytic lymphohistiocytosis: insights from a multi-center retrospective cohort.Frontiers in medicine · 2026Article
- Study on ferritin and liver injury in pediatric hemophagocytic lymphohistiocytosis associated with infection.Scientific reports · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report here utility of high serum ferritin alone as a predictor of mortality and diagnosis of hemophagocytic lymphohistiocytosis (HLH). We compared mortality in patients with high serum ferritin >5000 ng/mL versus <5000 ng/mL and looked for presence of HLH. Mortality was significantly higher (
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What OpenQuestion 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 OpenQuestion graph.