ArticleFrontiers in neurology2020
Blunted Cardiac Parasympathetic Activation in Student Athletes With a Remote History of Concussion: A Pilot Study.
Article in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled 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.
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
11 citing papers in PubMed, 1 synthesis or guideline pooled it.
- History of concussion and lowered heart rate variability at rest beyond symptom recovery: a systematic review and meta-analysis.Frontiers in neurology · 2023Pooled it
- Physical activity and caloric expenditure after adolescent concussion: a comparison with uninjured controls.The Physician and sportsmedicine · 2026Article
- Cardiovascular and Respiratory Responses During Graded Exercise in Adolescents After Sport-Related Concussion.Sports medicine (Auckland, N.Z.) · 2026Article
- Individuals with persisting post-concussion symptoms with physiological subtype demonstrate altered cardiovascular and autonomic responses to face cooling.Experimental physiology · 2025Article
- Concussion and the Autonomic, Immune, and Endocrine Systems: An Introduction to the Field and a Treatment Framework for Persisting Symptoms.Journal of personalized medicine · 2025Review
- Parasympathetic Responses to Face Cooling in Adolescents with Sport-Related Concussion and After Clinical Recovery.Neurotrauma reports · 2025Article
- Orthostatic Vital Signs After Sport-Related Concussion: A Cohort Study.The American journal of sports medicine · 2024Article
- Autonomic nervous system dysfunction in pediatric sport-related concussion: a systematic review.The Journal of the Canadian Chiropractic Association · 2023Article
- Use of Mayer wave activity to demonstrate aberrant cardiovascular autonomic control following sports concussion injury.Annals of the New York Academy of Sciences · 2022Article
- The Influence of Family History of Neurodegenerative Disease on Adolescent Concussion Outcomes.Journal of clinical medicine · 2021Article
- Preliminary Evidence of Orthostatic Intolerance and Altered Cerebral Vascular Control Following Sport-Related Concussion.Frontiers in neurology · 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
10 authors.
Funding
Abstract
PubMed holds no abstract for this paper.
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.