ArticleFrontiers in physiology2019
Muscle Oxygenation During Hypoxic Exercise in Children and Adults.
Article in Frontiers in physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Physiological and performance parameters associated with critical power decline in hypoxia among highly-trained endurance athletes.Biology of sport · 2026Article
- Critical power and critical oxygenation: examining transferability between normoxia and hypoxia.European journal of applied physiology · 2025Article
- Article
- Retinal blood vessel diameters in children and adults exposed to a simulated altitude of 3,000 m.Frontiers in physiology · 2023Article
- Article
- Effects of Pre-Term Birth on the Cardio-Respiratory Responses to Hypoxic Exercise in Children.Life (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionWhile hypoxia is known to decrease peak oxygen uptake (
methodsEight pre-pubertal boys (age = 8 ± 2 years.; body mass (BM) = 29 ± 7 kg) and seven adult males (age = 39 ± 4 years.; BM = 80 ± 8 kg) underwent graded exercise tests in both normoxic (P
resultsIn both groups, hypoxia did not significantly alter either GET or the corresponding
conclusionThese results suggest that in adults, hypoxia augments exercise ventilation at intensities above GET and might also maintain muscle blood oxygenation via increased HR. On the other hand, children exhibit a greater change of muscle blood perfusion, oxygen uptake as well as ventilation at exercise intensities below GET.
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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.