ArticleSports medicine - open2024
How Much Energy Do E'Athletes Use during Gameplay? Quantifying Energy Expenditure and Heart Rate Variability Within E'Athletes.
Article in Sports medicine - open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Energy Expenditure of Esports Athletes During Gameplay: A Systematic Review.Sports medicine - open · 2026Pooled it
- Beyond Performance: Cognitive Overload and Related Cognitive, Psychophysiological, and Performance States in Competitive Esports-A Scoping Review.Medical sciences (Basel, Switzerland) · 2026Article
- Review
- How Long Is Too Long? Effects of Mobile Game Duration on Stress and Cognitive Function by Gender.International journal of exercise science · 2026Article
- Characteristics of energy metabolism and stress load in elite MOBA E-sports athletes.Frontiers in physiology · 2026Article
- The acute effects of esports on heart rate variability: a systematic review and meta-analysis.Frontiers in physiology · 2026Article
- Correlation Between Phase Angle and Body Composition, Strength and Nutritional Habits in Male Gamers.Sports (Basel, Switzerland) · 2025Article
- Neurotransmitter metabolites in milk ferments ofHeliyon · 2024Article
- An 8-week physical exercise intervention for e'athletes improves physical performance rather than short-term esports performance parameters - a randomized controlled trial.Frontiers in sports and active living · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundResearch into esports suggests that e'athletes experience physiological stressors and demands during competition and training. The physiological demands of esports are poorly understood and need to be investigated further to inform future training guidelines, optimise performance outcomes, and manage e'athlete wellbeing. This research aimed to quantify the metabolic rate of esports gameplay and compare this outcome with heart rate variability within expert e'athletes.
resultsThirteen healthy male participants ranked within the top 10% of their respective esports title participated in the study (age = 20.7 ± 2.69 years; BMI = 24.6 ± 5.89 kg·m
conclusionsThe data reveal increased physiological responses to metabolic rate, energy expenditure and cardiovascular function to esports game play within expert e'athletes. Further physiological research into the physical demands on e'athletes, the influence of different training programs to esport performance, and the added multivariate determinants to elite level esport performance are warranted.
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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 Socratic graph.