ArticleScientific reports2024
Respiratory muscle strength can improve the prognostic assessment in COPD.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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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
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Respiratory Muscle Strength and Mortality in Patients with COPD: A Systematic Review and Meta-Analysis.International journal of chronic obstructive pulmonary disease · 2025Pooled it
- Singing as training modality within pulmonary rehabilitation for COPD patients may enhance diaphragmatic function: a pilot RCT exploring impact on diaphragmatic mobility and thickness.Frontiers in physiology · 2026Trial
- Article
- The lung-muscle axis in COPD: a conceptual framework integrating evidence, mechanisms, and therapeutic perspectives.Frontiers in immunology · 2026Review
- Association between ultrasound-determined characteristics of the diaphragm and respiratory function in young adults.International journal of exercise science · 2026Article
- Evaluation of the impact of cardiopulmonary rehabilitation exercise training on cardiopulmonary function in patients with chronic obstructive pulmonary disease complicated by unstable angina pectoris using a hierarchical deep learning CT image model.Frontiers in physiology · 2026Article
- Application of Kano model-based pulmonary rehabilitation interventions in discharge preparation for patients with chronic obstructive pulmonary disease.American journal of translational research · 2025Article
- Ultrasound Evaluation of Diaphragmatic and Intercostal Muscle Function as an Indicator of COPD Severity: A Prospective Cross-Sectional Study.International journal of chronic obstructive pulmonary disease · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Impaired lung function, respiratory muscle weakness and exercise intolerance are present in COPD and contribute to poor prognosis. However, the contribution of the combination of these manifestations to define prognosis in COPD is still unknown. This study aimed to define cut-off points for both inspiratory and expiratory muscle strength (MIP and MEP, respectively) for mortality prediction over 42-months in patients with COPD, and to investigate its combination with other noninvasive established prognostic measures (FEV
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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.