Evidence map›Paper›PMID 31295068›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2019

Impaired central hemodynamics in chronic obstructive pulmonary disease during submaximal exercise.

Joshua R Smith, Bruce D Johnson, Thomas P Olson

Abstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Exercise-Induced Pulmonary Hypertension: What Is New?Journal of cardiovascular development and disease · 2026
    Review
  2. Article
  3. Article
  4. Exercise and the lungs: From physiology to pathophysiology - a narrative review.African journal of thoracic and critical care medicine · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Lung Hyperinflation as Treatable Trait in Chronic Obstructive Pulmonary Disease: A Narrative Review.International journal of chronic obstructive pulmonary disease · 2024
    Review
  10. Article
  11. Utility of Cardiopulmonary Exercise Testing in Chronic Obstructive Pulmonary Disease: A Review.International journal of chronic obstructive pulmonary disease · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Joshua R SmithDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.ORCID 0000-0002-3687-6261
Bruce D JohnsonDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.
Thomas P OlsonDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.

Funding

Pulmonary Limitations in Chronic Heart FailureR01HL071478 · NHLBI · MAYO CLINIC ROCHESTER · PI JOHNSON, BRUCE D · 2002 to 2014
$3.7M
Peripheral Mechanisms of Cardiopulmonary Control during ExerciseR01HL126638 · NHLBI · MAYO CLINIC ROCHESTER · PI OLSON, THOMAS PATRICK · 2015 to 2019
$2.9M
NHLBI NIH HHS R01 HL071478NHLBI NIH HHS R01 HL126638
6 · The paper itself

Abstract

It is unknown whether central hemodynamics are impaired during exercise in chronic obstructive pulmonary disease (COPD) patients. We hypothesized that, at a similar absolute V̇o

Indexed as

Inspiratory CapacityStroke VolumeAgedCase-Control StudiesCross-Sectional StudiesExerciseFemaleHumansMaleMiddle AgedPulmonary Disease, Chronic Obstructivecardiac outputhyperinflationintrathoracic pressurestroke volumeventilatory constraints

Identifiers

PMID31295068
PMCPMC6766712

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.