Evidence map›Paper›PMID 30590529›Full record

ArticleEuropean heart journal2019

β-blockers, calcium antagonists, and mortality in stable coronary artery disease: an international cohort study.

Emmanuel Sorbets, Philippe Gabriel Steg, Robin Young, Nicolas Danchin, Nicola Greenlaw, Ian Ford, Michal Tendera, Roberto Ferrari, Bela Merkely, Alexander Parkhomenko and 4 more

Abstract read
In one paragraph

Article in European heart journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

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  11. Management of Stable Angina in the Older Adult Population.Circulation. Cardiovascular interventions · 2023
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Emmanuel SorbetsCardiology Department, AP-HP, Hôpital Avicenne, 125 rue de Stalingrad, 93000 Bobigny, France and Paris 13 University, Sorbonne Paris Cité, 74 rue Marcel Cachin, Bobigny, France.
Philippe Gabriel StegCardiology Department, AP-HP, Hôpital Bichat, FACT (French Alliance for Cardiovascular Trials), an F-CRIN network, and INSERM U1148, 46 rue Henri Huchard, Paris, France.
Robin YoungRobertson Centre for Biostatistics, University of Glasgow, University avenue, Glasgow, UK.
Nicolas DanchinParis Descartes University, 12 rue de l'école de médecine, Paris, France.
Nicola GreenlawRobertson Centre for Biostatistics, University of Glasgow, University avenue, Glasgow, UK.
Ian FordRobertson Centre for Biostatistics, University of Glasgow, University avenue, Glasgow, UK.
Michal TenderaDepartment of Cardiology and Structural Heart Disease, School of Medicine in Katowice, Medical University of Silesia, Ziolowa Street 45/47, Katowice, Poland.
Roberto FerrariCardiovascular Centre, University of Ferrara and Maria Cecilia Hospital, via Madonna di Genova, 1, Cotignola RA, Italy.
Bela MerkelySemmelweis University, Heart and Vascular Center, Gaal Jozsef ut 9, Budapest, Hungary.
Alexander ParkhomenkoNational Scientific Center M.D. Strazhesko Institute of Cardiology, Emergency Cardiology Department, 5 Narodnoho Opolchennya St, Kiev, Ukraine.
Christopher ReidDepartment of Epidemiology and Preventive Medicine, Monash University, Wellington Road, Melbourne, Victoria, Australia.
Jean-Claude TardifMontreal Heart Institute, Université de Montreal, 5000 rue Belanger, Montreal, QC, Canada.
Kim M FoxNHLI Imperial College, ICMS, Royal Brompton Hospital, London, UK.
CLARIFY investigators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe effect of first-line antianginal agents, β-blockers, and calcium antagonists on clinical outcomes in stable coronary artery disease (CAD) remains uncertain. METHODS AND

resultsWe analysed the use of β-blockers or calcium antagonists (baseline and annually) and outcomes in 22 006 stable CAD patients (enrolled 2009-2010) followed annually to 5 years, in the CLARIFY registry (45 countries). Primary outcome was all-cause death. Secondary outcomes were cardiovascular death and the composite of cardiovascular death/non-fatal myocardial infarction (MI). After multivariable adjustment, baseline β-blocker use was not associated with lower all-cause death [1345 (7.8%) in users vs. 407 (8.4%) in non-users; hazard ratio (HR) 0.94, 95% confidence interval (CI) 0.84-1.06; P = 0.30]; cardiovascular death [861 (5.0%) vs. 262 (5.4%); HR 0.91, 95% CI 0.79-1.05; P = 0.20]; or cardiovascular death/non-fatal MI [1272 (7.4%) vs. 340 (7.0%); HR 1.03, 95% CI 0.91-1.16; P = 0.66]. Sensitivity analyses according to β-blocker use over time and to prescribed dose produced similar results. Among prior MI patients, for those enrolled in the year following MI, baseline β-blocker use was associated with lower all-cause death [205 (7.0%) vs. 59 (10.3%); HR 0.68, 95% CI 0.50-0.91; P = 0.01]; cardiovascular death [132 (4.5%) vs. 49 (8.5%); HR 0.52, 95% CI 0.37-0.73; P = 0.0001]; and cardiovascular death/non-fatal MI [212 (7.2%) vs. 59 (10.3%); HR 0.69, 95% CI 0.52-0.93; P = 0.01]. Calcium antagonists were not associated with any difference in mortality.

conclusionIn this contemporary cohort of stable CAD, β-blocker use was associated with lower 5-year mortality only in patients enrolled in the year following MI. Use of calcium antagonists was not associated with superior mortality, regardless of history of MI.

Indexed as

Adrenergic beta-AntagonistsAgedCalcium Channel BlockersCase-Control StudiesCause of DeathCohort StudiesCoronary Artery DiseaseDeathFemaleHumansMaleMiddle AgedMyocardial InfarctionPrognosisRegistriesTreatment OutcomeAdrenergic beta-AntagonistsCalcium Channel BlockersBeta-blockersCalcium antagonistsMortalityPrognosisStable coronary artery disease

Identifiers

PMID30590529
PMCPMC6503455

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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.