Evidence map›Paper›PMID 29574443›Full record

Trial reportBMJ open2018

Early initiation of post-sternotomy cardiac rehabilitation exercise training (SCAR): study protocol for a randomised controlled trial and economic evaluation.

Stuart Ennis, Grace Lobley, Sandra Worrall, Richard Powell, Peter K Kimani, Amir Jahan Khan, Prithwish Banerjee, Thomas Barker, Gordon McGregor

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

Trial report in BMJ open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03223558 (Early Initiation of Cardiac Rehabilitation Exercise Training After Sternotomy), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-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.

NCT03223558 nacompletednot on this map

Early Initiation of Cardiac Rehabilitation Exercise Training After Sternotomy: A Randomised Controlled Trial and Economic Evaluation

TypeinterventionalSponsorUniversity Hospitals Coventry and Warwickshire NHS TrustRan2017 to 2020Enrolled158ConditionsCoronary Artery Disease, Aortic Valve Disease, Mitral Valve DiseaseArmstiming of initiation of cardiac rehabilitation
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. BMJ open · 2023
    Article
  2. Article
  3. Article
  4. Brazilian Cardiovascular Rehabilitation Guideline - 2020.Arquivos brasileiros de cardiologia · 2020
    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

9 authors at 4 institutions in 1 country.

Stuart EnnisDepartment of Cardiac Rehabilitation, Centre for Exercise and Health, University Hospital, Coventry, UK.ORCID 0000-0002-7176-6252
Grace LobleyDepartment of Cardiac Rehabilitation, Centre for Exercise and Health, University Hospital, Coventry, UK.
Sandra WorrallDepartment of Cardiac Rehabilitation, Centre for Exercise and Health, University Hospital, Coventry, UK.
Richard PowellDepartment of Cardiac Rehabilitation, Centre for Exercise and Health, University Hospital, Coventry, UK.
Peter K KimaniStatistics and Epidemiology, Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK.
Amir Jahan KhanHealth and Life Sciences Research Centre, Coventry University, Coventry, UK.ORCID 0000-0003-3340-3036
Prithwish BanerjeeHealth and Life Sciences Research Centre, Coventry University, Coventry, UK.
Thomas BarkerDepartment of Cardiothoracic Surgery, University Hospital, Coventry, UK.
Gordon McGregorDepartment of Cardiac Rehabilitation, Centre for Exercise and Health, University Hospital, Coventry, UK.ORCID 0000-0001-8963-9107
University Hospital Coventry · GBCoventry University · GBUniversity Hospitals Coventry and Warwickshire NHS Trust · GBUniversity of Warwick · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCurrent guidelines recommend abstinence from supervised cardiac rehabilitation (CR) exercise training for 6 weeks post-sternotomy. This practice is not based on empirical evidence, thus imposing potentially unnecessary activity restrictions. Delayed participation in CR exercise training promotes muscle atrophy, reduces cardiovascular fitness and prolongs recovery. Limited data suggest no detrimental effect of beginning CR exercise training as early as 2 weeks post-surgery, but randomised controlled trials are yet to confirm this. The purpose of this trial is to compare CR exercise training commenced early (2 weeks post-surgery) with current usual care (6 weeks post-surgery) with a view to informing future CR guidelines for patients recovering from sternotomy. METHODS AND ANALYSIS: In this assessor-blind randomised controlled trial, 140 cardiac surgery patients, recovering from sternotomy, will be assigned to 8 weeks of twice-weekly supervised CR exercise training commencing at either 2 weeks (early CR) or 6 weeks (usual care CR) post-surgery. Usual care exercise training will adhere to current UK recommendations. Participants in the early CR group will undertake a highly individualised 2-3 week programme of functional mobility, strength and cardiovascular exercise before progressing to a usual care CR programme. Outcomes will be assessed at baseline (inpatient), pre-CR (2 or 6 weeks post-surgery), post-CR (10 or 14 weeks post-surgery) and 12 months. The primary outcome will be change in 6 min walk distance. Secondary outcomes will include measures of functional fitness, quality of life and cost-effectiveness. ETHICS AND DISSEMINATION: Recruitment commenced on July 2017 and will complete by December 2019. Results will be disseminated via national governing bodies, scientific meetings and peer-reviewed journals. TRIAL REGISTRATION NUMBER: NCT03223558; Pre-results.

Indexed as

ExerciseAdolescentAdultAgedAged, 80 and overCardiac RehabilitationCost-Benefit AnalysisFemaleHumansMaleMiddle AgedPatient ComplianceQuality of LifeResearch DesignSingle-Blind MethodSternotomycardiovascular fitnesscoronary artery bypass graftcoronary heart diseasemuscle atrophyvalve replacement

Identifiers

PMID29574443
PMCPMC5875596
OpenAlexW2794513536

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.