Evidence map›Paper›PMID 29151037›Full record

Trial reportJournal of the American Heart Association2017

Combining ECG Criteria for Left Ventricular Hypertrophy Improves Risk Prediction in Patients With Hypertension.

Peter M Okin, Darcy A Hille, Sverre E Kjeldsen, Richard B Devereux

Registry-linked trialOpen access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of the American Heart Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00338260 (A Triple-Blind, Parallel Study to Investigate the Effect of Losartan Versus Atenolol on the Reduction of Morbidity and Mortality in Hypertensive Patients With Left Ventricular Hypertrophy), which is not on this map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.6field-weighted citation impact, top 4% 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.

NCT00338260 phase3completednot on this map

A Triple-Blind, Parallel Study to Investigate the Effect of Losartan Versus Atenolol on the Reduction of Morbidity and Mortality in Hypertensive Patients With Left Ventricular Hypertrophy

TypeinterventionalSponsorOrganon and CoRan1995 to 2001Enrolled496ConditionsHypertension and Left Ventricular Hypertrophy (Thickening of the Main Pumping Chamber of the Heart)ArmsMK0954, /Duration of Treatment : 5 Years, Comparator : atenolol /Duration of Treatment : 5 Years
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 66 citations in OpenAlex.

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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

4 authors at 4 institutions in 2 countries.

Peter M OkinGreenberg Division of Cardiology, Weill Cornell Medical College, New York, NY pokin@med.cornell.edu.
Darcy A HilleMerck Research Labs, West Point, PA.
Sverre E KjeldsenDepartment of Cardiology, Ullevål Hospital, University of Oslo, Norway.
Richard B DevereuxGreenberg Division of Cardiology, Weill Cornell Medical College, New York, NY.
Cornell University · USDevereux · USUnited States Military Academy · USUniversity of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with hypertension with ECG left ventricular hypertrophy (LVH) have higher cardiovascular morbidity and mortality, but single ECG criteria may underestimate risk. Whether continued presence or new development of ECG LVH by 2 criteria can further concentrate risk during blood pressure lowering is unclear. METHODS AND

resultsIncident stroke, myocardial infarction, cardiovascular death, the composite of these outcomes, and all-cause mortality were examined in relation to the presence of on-treatment ECG LVH by Cornell product and/or Sokolow-Lyon voltage during a mean of 4.8±0.9 years follow-up in 9193 patients with hypertension randomized to losartan- or atenolol-based regimens. Patients were categorized into 4 groups according to the presence or absence of ECG LVH by each criterion at baseline and yearly during the study. At baseline, LVH by both criteria was present in 960 patients (10.4%). Compared with the absence of ECG LVH by both criteria, persistence or development of ECG LVH by both criteria entered as a time-varying covariate was associated with >3-fold increased risks of events in multivariable Cox analyses adjusting for randomized treatment, baseline risk factors, and on-treatment heart rate and systolic and diastolic blood pressures. Patients with ECG LVH by either Cornell product or Sokolow-Lyon voltage had 45% to 140% higher risks of all end points.

conclusionsPersistence or development of ECG LVH by both Cornell product and Sokolow-Lyon voltage criteria during antihypertensive therapy is associated with markedly increased risks of cardiovascular end points and all-cause mortality. Further study is indicated to determine whether additional therapy in these patients can reduce their risk. CLINICAL

trial registrationURL: http://www.clinicaltrials.gov. Unique identifier: NCT00338260.

Indexed as

ElectrocardiographyAgedAntihypertensive AgentsAtenololFemaleHumansHypertensionHypertrophy, Left VentricularIncidenceLosartanMaleRisk FactorsSurvival RateTreatment OutcomeUnited StatesAntihypertensive AgentsAtenololLosartanECGECG criteriahypertensionhypertrophyprognosis

Identifiers

PMID29151037
PMCPMC5721804
OpenAlexW2769633367

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.