ArticleJournal of the American Heart Association2017
Different Determinants of Ventilatory Inefficiency at Different Stages of Reduced Ejection Fraction Chronic Heart Failure Natural History.
Article in Journal of the American Heart Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
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.
Who cites it
10 citing papers in PubMed, 16 citations in OpenAlex.
- RoMa Classification: When the Parts Do Not Equal the Sum.Journal of the American Heart Association · 2026Article
- Associations of thigh muscle thickness with cardiorespiratory fitness and ventilatory efficiency in male soccer athletes.Scientific reports · 2026Article
- Practical guidelines for exercise prescription in different clinical populations.Frontiers in sports and active living · 2026Review
- Ventilatory Responses to Progressive Treadmill Speeds in Women: A Comparative Analysis of Nasal, Oral, and Oronasal Breathing Conditions.International journal of environmental research and public health · 2025Article
- Article
- Gas exchange efficiency slopes to assess exercise tolerance in chronic obstructive pulmonary disease.BMC pulmonary medicine · 2024Article
- Time to negative conversion and cardiopulmonary performance in athletes with COVID-19.ERJ open research · 2024Article
- The relationship between homocysteine and cardiopulmonary exercise testing in patients with acute coronary syndrome after percutaneous coronary intervention.BMC cardiovascular disorders · 2023Article
- Minute ventilation/carbon dioxide production in chronic heart failure.European respiratory review : an official journal of the European Respiratory Society · 2021Article
- Determinants of minute ventilation-carbon dioxide production relationship in Chagas cardiomyopathy.Revista da Sociedade Brasileira de Medicina Tropical · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIt is not known whether determinants of ventilation (VE)/volume of exhaled carbon dioxide (VCO METHODS AND
resultsVE/VCO
conclusionsVentilatory overactivation is the predominant cause of VE/VCO
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.