ArticleClinical cardiology2023
Longitudinal cardiac remodeling in collegiate American football players as assessed by echocardiography during their collegiate career.
Article in Clinical cardiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- A deeper look at long-term effects of COVID-19 on myocardial function in survivors with no prior heart diseases: a GRADE approach systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2024Pooled it
- Association of aortic root diameter and vascular function with an exaggerated blood pressure response to exercise among elite athletes.Clinical research in cardiology : official journal of the German Cardiac Society · 2026Article
- Beyond Racial Categorization in Sports Cardiology: A Systematic Review of Cardiac Adaptations in Athletes.Journal of clinical medicine · 2025Review
- Longitudinal cardiac remodeling in collegiate American football players as assessed by echocardiography during their collegiate career.Clinical cardiology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundStudies on the longitudinal effects of intense physical training on cardiac remodeling are limited, especially in American collegiate football players. HYPOTHESIS: College-level American football training will result in remodeling in a pattern consistent of a sport with moderate static and dynamic demands with increases in both wall and chamber sizes.
methodsWe studied 85 American collegiate football players who underwent transthoracic echocardiogram (TTE) for asymptomatic or mild COVID-19-related illness and compared the changes in echo dimensions to their preparticipation screening TTE. Pre- and posttraining variables were compared using a paired t-test for normally distributed variables.
resultsMean age was 19 years ± 1 and 61% of athletes were Black. Mean follow-up between TTEs was 21 ± 13 months. There was an increase in left atrial volume index (26.4 ± 5.5 to 32.8 ± 8.4 mL/m
conclusionAmerican football players college-level training was associated with increases in left and right ventricular chamber sizes, left atrial size, and aortic root diameter.
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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.