Evidence map›Paper›PMID 34489618›Full record

SynthesisMediators of inflammation2021

The Effect of Statins on C-Reactive Protein in Stroke Patients: A Systematic Review of Clinical Trials.

Babak Alikiaii, Zahra Heidari, Mohammad Bagherniya, Gholamreza Askari, Thozhukat Sathyapalan, Amirhossein Sahebkar

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Mediators of inflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 18% of its field
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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Lipid metabolism, microglia, and stroke.Neural regeneration research · 2026
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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

6 authors at 3 institutions in 2 countries.

Babak AlikiaiiAnesthesia and Critical Care Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Zahra HeidariDepartment of Biostatistics and Epidemiology, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran.
Mohammad BagherniyaAnesthesia and Critical Care Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Gholamreza AskariAnesthesia and Critical Care Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Thozhukat SathyapalanAcademic Diabetes, Endocrinology and Metabolism, Hull York Medical School, University of Hull, Hull, UK.
Amirhossein SahebkarBiotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.ORCID https://orcid.org/0000-0002-8656-1444
Isfahan University of Medical Sciences · IRMashhad University of Medical Sciences · IRUniversity of Hull · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStatins reportedly have anti-inflammatory effects aside from their lipid-lowering impact. We investigated the effects of statin therapy on the level of C-reactive protein (CRP) or highly sensitive CRP (hs-CRP), a liver-derived marker of systemic inflammation, among stroke patients.

methodsAn online search was performed in Scopus, PubMed/MEDLINE, ISI Web of Science, and Google Scholar up to November 2020 to recognize clinical trials investigating the effects of statins on the CRP level in stroke patients.

resultsOverall, nine studies (11 treatment arms) with 1659 participants met the inclusion criteria. Six out of 9 studies (8 out of 11 arms) were categorized as studies with a high-quality methodological approach using the Cochrane Collaboration's tool. Data from 5 treatment arms indicated a significant decrease in CRP concentration, and in one treatment arm, CRP concentration did not suggest any considerable alteration following statin therapy. Moreover, two treatment arms showed a significant reduction in hs-CRP concentration and three treatment arms revealed no significant alteration in hs-CRP concentration following statin therapy. Generally, results were heterogeneous and independent of the type of statin, statin dose, treatment duration, and changes in plasma low-density lipoprotein cholesterol concentration.

conclusionThe results suggest that statin therapy could reduce and, therefore, could be considered in these patients as potential anti-inflammatory agents.

Indexed as

Anti-Inflammatory AgentsCholesterolClinical Trials as TopicC-Reactive ProteinHumansHydroxymethylglutaryl-CoA Reductase InhibitorsInflammationLiverStrokeAnti-Inflammatory AgentsCholesterolC-Reactive ProteinHydroxymethylglutaryl-CoA Reductase Inhibitors

Identifiers

PMID34489618
PMCPMC8418548
OpenAlexW3197718374

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.