ArticleCardiology in the young2025
Physical activity and cardiac function in patients with Duchenne muscular dystrophy.
Article in Cardiology in the young, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed.
- Characterization of Dystrophin-Related Syndromes: Carriers, DMD, and BMD.Muscles (Basel, Switzerland) · 2026Review
- Risk factors for abnormal bone mineral density in Duchenne muscular dystrophy and the association of regular rehabilitation with bone health.Frontiers in pediatrics · 2026Article
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
backgroundCardiomyopathy is the leading cause of death in patients with Duchenne muscular dystrophy. The relationship between cardiac and skeletal muscle progression is unclear. The objective of this study was to evaluate the correlation between muscle activity and cardiomyopathy. We hypothesised that cardiomyopathy and skeletal muscle activity are directly related.
methodsPhysical activity was assessed with accelerometers worn for 7 days. Average activity (vector magnitude/min) and percentage of time in different activities were reported. Cardiac MRI was used to assess left ventricular ejection fraction, global circumferential strain (Ecc), late gadolinium enhancement, and cardiac index. Associations were assessed between physical activity and cardiac variables using a Spearman correlation.
resultsDuchenne muscular dystrophy subjects (
conclusionPhysical activity correlates with left ventricular ejection fraction and left ventricular cardiac index and is modified by ambulation. Future analysis should assess the temporal relationship between physical activity and cardiomyopathy.
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