Evidence map›Paper›PMID 31165096›Full record

ArticleEuropean stroke journal2019

Non-cardioembolic stroke/transient ischaemic attack in Asians and non-Asians: A post-hoc analysis of the PERFORM study.

Takao Hoshino, Leila Sissani, Julien Labreuche, Marie-Germaine Bousser, Angel Chamorro, Marc Fisher, Ian Ford, Kim M Fox, Michael G Hennerici, Heinrich P Mattle and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in European stroke journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Intensive or standard blood pressure control in patients with a history of ischemic stroke: RESPECT post hoc analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2022
    Trial
  2. Observational
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  10. Blood pressure management for secondary stroke prevention.Hypertension research : official journal of the Japanese Society of Hypertension · 2022
    Review
  11. Review
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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

14 authors at 13 institutions in 8 countries.

Takao HoshinoDepartment of Neurology and Stroke Center, Hôpital Bichat, APHP and Université Paris-Diderot-Sorbonne, Paris, France.
Leila SissaniDepartment of Neurology and Stroke Center, Hôpital Bichat, APHP and Université Paris-Diderot-Sorbonne, Paris, France.
Julien LabreucheINSERM Laboratory for Vascular Translational Sciences 1148 and Département Hospitalo-Universitaire FIRE, Paris, France.
Marie-Germaine BousserDepartment of Neurology, Hôpital Lariboisière, Paris, France.
Angel ChamorroHospital Clinic de Barcelona, University of Barcelona, Barcelona, Spain.
Marc FisherHarvard Medical School, Beth Israel Deaconess Medical Center, MA, USA.
Ian FordRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
Kim M FoxNHLI Imperial College, ICMS, Royal Brompton Hospital, London, UK.
Michael G HennericiDepartment of Neurology, UMM, University of Heidelberg, Mannheim, Germany.
Heinrich P MattleNeurologische Klinik und Poliklinik, Universität Bern, Inselspital, Bern, Switzerland.
Peter M RothwellNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Philippe Gabriel StegINSERM Laboratory for Vascular Translational Sciences 1148 and Département Hospitalo-Universitaire FIRE, Paris, France.
Eric VicautDepartment of Biostatistics, Hôpital Fernand Widal, Paris, France.
Pierre AmarencoDepartment of Neurology and Stroke Center, Hôpital Bichat, APHP and Université Paris-Diderot-Sorbonne, Paris, France.
Royal Brompton Hospital · GBAssistance Publique – Hôpitaux de Paris · FRBeth Israel Deaconess Medical Center · USDélégation Paris 7 · FRHôpital Fernand-Widal · FRHôpital Lariboisière · FRHospital Clínic de Barcelona · ESInserm · FRKlinik und Poliklinik für Neurologie · DELaboratoire de Recherche Vasculaire Translationnelle · FRUniversity Medical Centre Mannheim · DEUniversity of Glasgow · GBUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe aimed to compare the characteristics and vascular outcomes between Asian and non-Asian patients with non-cardioembolic stroke/transient ischaemic attack receiving antiplatelet monotherapy and to identify population-specific predictors for recurrent events. PATIENTS AND

methodsWe conducted a post-hoc analysis of data from the PERFORM study, in which 19,100 patients (mean age, 67.2 years; male, 63%; 2178 Asian and 16,922 non-Asian patients) with non-cardioembolic ischaemic stroke/transient ischaemic attack were randomised to aspirin or terutroban and followed for two years. The primary outcome was a composite of major adverse cardiovascular events (non-fatal myocardial infarction, non-fatal stroke and cardiovascular death).

resultsThere was no difference in major adverse cardiovascular events risk between Asian and non-Asian populations (11.1% vs. 10.5%; p = 0.39). However, Asian patients were at significantly higher risk of intracranial haemorrhage (2.4% vs. 1.3%; hazard ratio (HR) 1.87; 95% confidence interval (CI) 1.34-2.60; p < 0.001) and major bleeding (5.4% vs. 4.1%; HR 1.30; 95% CI 1.04-1.61; p = 0.02). Stroke risk was significantly higher in Asian than in non-Asian populations among patients with lacunar stroke (7.4% vs. 4.5%; p = 0.02). In multivariable analysis, diastolic blood pressure (HR per 5 mm Hg 1.08; 95% CI 1.01-1.16; p = 0.03) and diabetes (HR 1.36; 95% CI 1.22-1.52; p < 0.001) were independent predictors of major adverse cardiovascular events for Asian and non-Asian patients, respectively.

Indexed as

Antiplateletbleedingcerebrovascular diseaseintracranial haemorrhagerace and ethnicity

Identifiers

PMID31165096
PMCPMC6533862
OpenAlexW2888704922

What OpenQuestion holds

Textmetadata
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.