Evidence map›Paper›PMID 30518047›Full record

ReviewJournal of clinical medicine2018

Comparative Effectiveness of the Core Components of Cardiac Rehabilitation on Mortality and Morbidity: A Systematic Review and Network Meta-Analysis.

Nader N Kabboul, George Tomlinson, Troy A Francis, Sherry L Grace, Gabriela Chaves, Valeria Rac, Tamara Daou-Kabboul, Joanna M Bielecki, David A Alter, Murray Krahn

Abstract readReview
In one paragraph

Review in Journal of clinical medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 4 pooled it
–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

82 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Article
  9. Article
  10. Observational
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

22 more citing papers are in PubMed but not listed here.

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

10 authors.

Nader N KabboulToronto Health Economics and Technology Assessment (THETA) Collaborative, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada. kabboul@gmail.com.
George TomlinsonToronto Health Economics and Technology Assessment (THETA) Collaborative, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada. george.tomlinson@utoronto.ca.
Troy A FrancisToronto Health Economics and Technology Assessment (THETA) Collaborative, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada. troy.a.francis@gmail.com.ORCID 0000-0002-7259-0922
Sherry L GraceFaculty of Medicine, University of Toronto, Medical Sciences Building, 1 King's College Cir, Toronto, ON M5S 1A8, Canada. sgrace@yorku.ca.ORCID 0000-0001-7063-3610
Gabriela ChavesDepartment of Physical Therapy, Federal University of Minas Gerais, Av. Pres. Antônio Carlos, 6627-Pampulha, Belo Horizonte, MG 31270-901, Brazil. gabisschaves@gmail.com.
Valeria RacToronto Health Economics and Technology Assessment (THETA) Collaborative, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada. valeria.rac@theta.utoronto.ca.
Tamara Daou-KabboulHuman Nutrition, Bridgeport University, 126 Park Ave, Bridgeport, CT 06604, USA. Tkabboul@outlook.com.
Joanna M BieleckiToronto Health Economics and Technology Assessment (THETA) Collaborative, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada. joanna.bielecki@theta.utoronto.ca.ORCID 0000-0002-1830-4219
David A AlterDepartment of Medicine, University Health Network, 27 King's College Circle, Toronto, ON M5S 1A1, Canada. david.alter@ices.on.ca.
Murray KrahnToronto Health Economics and Technology Assessment (THETA) Collaborative, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada. murray.krahn@theta.utoronto.ca.ORCID 0000-0001-5836-397X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A systematic review and network meta-analysis (NMA) of randomized controlled trials (RCTs) evaluating the core components of cardiac rehabilitation (CR), nutritional counseling (NC), risk factor modification (RFM), psychosocial management (PM), patient education (PE), and exercise training (ET)) was undertaken. Published RCTs were identified from database inception dates to April 2017, and risk of bias assessed using Cochrane's tool. Endpoints included mortality (all-cause and cardiovascular (CV)) and morbidity (fatal and non-fatal myocardial infarction (MI), coronary artery bypass surgery (CABG), percutaneous coronary intervention (PCI), and hospitalization (all-cause and CV)). Meta-regression models decomposed treatment effects into the main effects of core components, and two-way or all-way interactions between them. Ultimately, 148 RCTs (50,965 participants) were included. Main effects models were best fitting for mortality (e.g., for all-cause, specifically PM (hazard ratio HR = 0.68, 95% credible interval CrI = 0.54⁻0.85) and ET (HR = 0.75, 95% CrI = 0.60⁻0.92) components effective), MI (e.g., for all-cause, specifically PM (hazard ratio HR = 0.76, 95% credible interval CrI = 0.57⁻0.99), ET (HR = 0.75, 95% CrI = 0.56⁻0.99) and PE (HR = 0.68, 95% CrI = 0.47⁻0.99) components effective) and hospitalization (e.g., all-cause, PM (HR = 0.76, 95% CrI = 0.58⁻0.96) effective). For revascularization (including CABG and PCI individually), the full interaction model was best-fitting. Given that each component, individual or in combination, was associated with mortality and/or morbidity, recommendations for comprehensive CR are warranted.

Indexed as

cardiac rehabilitationcoronary heart diseasesystematic review

Identifiers

PMID30518047
PMCPMC6306907

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.