Evidence map›Paper›PMID 39931549›Full record

SynthesisFrontiers in neurology2025

The double-edged sword of statins in intracerebral hemorrhage patients: a systematic review and meta-analysis.

Zheng Li, Wen-Qi Xu, Jiao-Qi Wang, Jia-Hui Yang, Xiao-Hua Shi, Cheng-Bing Wang, Zhong-Xin Xu, Jin-Lan Jiang

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Zheng LiDepartment of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Wen-Qi XuDepartment of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Jiao-Qi WangDepartment of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Jia-Hui YangDepartment of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Xiao-Hua ShiDepartment of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Cheng-Bing WangDepartment of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Zhong-Xin Xu *Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China.
Jin-Lan Jiang *Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This meta-analysis aimed to investigate the effect of statins on the prognosis of patients with intracerebral hemorrhage (ICH). Methods: We conducted a systematic search using the keywords "statin" and "intracerebral hemorrhage" across four electronic databases (PubMed, Cochrane Library, Web of Science, and Embase) from their inception to October 31, 2023, to identify studies comparing the effects of statins on the prognosis of patients with ICH. The primary outcome was total mortality after ICH. This meta-analysis was registered online (PROSPERO ID: CRD42023493063). Results: Our initial search identified 5,543 studies. After applying inclusion criteria, 30 studies with a total of 42,298 patients were included in the final analysis. Our meta-analysis showed that statins significantly reduced overall mortality in patients with ICH (OR: 0.61; 95% CI: 0.51-0.73; Conclusion: Our meta-analysis of 30 studies suggests that statin use may be associated with improved mortality and functional outcomes in patients with intracerebral hemorrhage (ICH). Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/, CRD42023493063.

Indexed as

functional prognosisintracerebral hemorrhagemeta-analysismortalitystatin

Identifiers

PMID39931549
PMCPMC11809033

What OpenQuestion holds

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Registered trials

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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.