Evidence map›Paper›PMID 34289981›Full record

ArticleEuropean respiratory review : an official journal of the European Respiratory Society2021

Ventilatory efficiency in pulmonary vascular diseases.

Jason Weatherald, Brianne Philipenko, David Montani, Pierantonio Laveneziana

Open access · diamondAbstract read
In one paragraph

Article in European respiratory review : an official journal of the European Respiratory Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.3field-weighted citation impact, top 3% 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.

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

24 citing papers in PubMed, 44 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 2 institutions in 2 countries.

Jason WeatheraldDept of Medicine, Division of Respirology, University of Calgary, Cumming School of Medicine, Calgary, Canada.ORCID https://orcid.org/0000-0002-0615-4575
Brianne PhilipenkoDept of Medicine, Division of Respirology, University of Calgary, Cumming School of Medicine, Calgary, Canada.
David MontaniFaculty of Medicine, Université Paris-Saclay, Le Kremlin-Bicêtre, France.ORCID https://orcid.org/0000-0002-9358-6922
Pierantonio LavenezianaSorbonne Université, INSERM, UMRS1158 Neurophysiologie respiratoire expérimentale et clinique, Paris, France pierantonio.laveneziana@aphp.fr.
Inserm · FRUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cardiopulmonary exercise testing (CPET) is a frequently used tool in the differential diagnosis of dyspnoea. Ventilatory inefficiency, defined as high minute ventilation (

Indexed as

Hypertension, PulmonaryPulmonary Arterial HypertensionExercise TestHumansLungPulmonary Circulation

Identifiers

PMID34289981
PMCPMC9488923
OpenAlexW3186387340

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.