Evidence map›Paper›PMID 33834057›Full record

ArticleERJ open research2021

Pulmonary haemodynamic response to exercise in highlanders

Silvia Ulrich, Stéphanie Saxer, Michael Furian, Patrick R Bader, Paula Appenzeller, Philipp M Scheiwiller, Maamed Mademilov, Ulan Sheraliev, Felix Tanner, Talantbek M Sooronbaev and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ERJ open research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Trial
  2. Article
  3. 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

12 authors.

Silvia UlrichDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0002-5250-5022
Stéphanie SaxerDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0002-3278-6277
Michael FurianDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0002-8518-5029
Patrick R BaderDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.
Paula AppenzellerDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.
Philipp M ScheiwillerDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.
Maamed MademilovNational Center for Cardiology and Internal Medicine, Bishkek, Kyrgyzstan.
Ulan SheralievNational Center for Cardiology and Internal Medicine, Bishkek, Kyrgyzstan.
Felix TannerDept of Cardiology, University Hospital Zurich, Zurich, Switzerland.
Talantbek M SooronbaevNational Center for Cardiology and Internal Medicine, Bishkek, Kyrgyzstan.
Konrad E BlochDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.
Mona LichtblauDept of Pulmonology, University Hospital Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0003-4485-1758

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to investigate the pulmonary haemodynamic response to exercise in Central Asian high- and lowlanders. This was a cross-sectional study in Central Asian highlanders (living >2500 m) compared with lowlanders (living <800 m), assessing cardiac function, including tricuspid regurgitation pressure gradient (TRPG), cardiac index and tricuspid annular plane systolic excursion (TAPSE) by echocardiography combined with heart rate and oxygen saturation measured by pulse oximetry (

Identifiers

PMID33834057
PMCPMC8021810

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Registered trials

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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.