Evidence map›Paper›PMID 34905461›Full record

ArticleAnnals of the American Thoracic Society2022

Differences in Outcomes between Heart Failure Phenotypes in Patients with Coexistent Chronic Obstructive Pulmonary Disease: A Cohort Study.

Claudia Gulea, Rosita Zakeri, Jennifer K Quint

Abstract read
PubMed Publisher
In one paragraph

Article in Annals of the American Thoracic Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. CPET Characteristics in HFrEF, HFpEF and COPD.Journal of clinical medicine · 2026
    Review
  5. Article
  6. Review
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  8. Article
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  11. Article
  12. Article
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  14. Article
  15. Observational
  16. Malnutrition in heart failure with preserved ejection fraction.Journal of the American Geriatrics Society · 2023
    Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Claudia GuleaNational Heart and Lung Institute, Imperial College London, London, United Kingdom.ORCID 0000-0001-9607-5901
Rosita ZakeriBritish Heart Foundation Centre for Research Excellence, King's College London, London, United Kingdom.ORCID 0000-0002-4225-3693
Jennifer K QuintNational Heart and Lung Institute, Imperial College London, London, United Kingdom.ORCID 0000-0003-0149-4869

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Heart FailurePulmonary Disease, Chronic ObstructiveVentricular Dysfunction, LeftCohort StudiesHumansPhenotypePrognosisRisk FactorsStroke VolumeCOPDheart failurehospitalizationmortality

Identifiers

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.