Evidence map›Paper›PMID 15248068›Full record

Trial reportEuropean journal of applied physiology2004

Effects of aerobic endurance training status and specificity on oxygen uptake kinetics during maximal exercise.

Fabrizio Caputo, Benedito Sérgio Denadai

Abstract readClinical TrialControlled Clinical Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Frontiers in physiology · 2025
    Article
  7. Article
  8. Article
  9. Physical Characteristics of Elite Male Bandy Players.International journal of environmental research and public health · 2022
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  12. Review
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  18. The metabolic demands of kayaking: a review.Journal of sports science & medicine · 2008
    Review
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  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Fabrizio CaputoHuman Performance Laboratory, UNESP, Av. 24 A, 1515, Bela Vista, CEP 13506-900, Rio Claro, SP, Brazil.
Benedito Sérgio Denadai

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The main purpose of this study was to analyze the effects of exercise mode, training status and specificity on the oxygen uptake (V(.)O(2)) kinetics during maximal exercise performed in treadmill running and cycle ergometry. Seven runners (R), nine cyclists (C), nine triathletes (T) and eleven untrained subjects (U), performed the following tests on different days on a motorized treadmill and on a cycle ergometer: (1) incremental tests in order to determine the maximal oxygen uptake (V(.)O(2max)) and the intensity associated with the achievement of V(.)O(2max) ( IV(.)O(2max)); and (2) constant work-rate running and cycling exercises to exhaustion at IV(.)O(2max) to determine the "effective" time constant of the V(.)O(2) response (tauV (.)O(2)). Values for V(.)O(2max) obtained on the treadmill and cycle ergometer [R=68.8 (6.3) and 62.0 (5.0); C=60.5 (8.0) and 67.6 (7.6); T=64.5 (4.8) and 61.0 (4.1); U=43.5 (7.0) and 36.7 (5.6); respectively] were higher for the group with specific training in the modality. The U group showed the lowest values for V(.)O(2max), regardless of exercise mode. Differences in tau V(.)O(2) (seconds) were found only for the U group in relation to the trained groups [R=31.6 (10.5) and 40.9 (13.6); C=28.5 (5.8) and 32.7 (5.7); T=32.5 (5.6) and 40.7 (7.5); U=52.7 (8.5) and 62.2 (15.3); for the treadmill and cycle ergometer, respectively]; no effects of exercise mode were found in any of the groups. It is concluded that tau V(.)O(2) during the exercise performed at IV(.)O(2max) is dependent on the training status, but not dependent on the exercise mode and specificity of training. Moreover, the transfer of the training effects on tau V(.)O(2) between both exercise modes may be higher compared with V(.)O(2max).

Indexed as

Adaptation, PhysiologicalAdultBicyclingFemaleHumansKineticsMaleOxygenOxygen ConsumptionPhysical Education and TrainingPhysical EndurancePhysical ExertionPhysical FitnessRunningOxygen

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.