Evidence map›Paper›PMID 23053123›Full record

Trial reportEuropean journal of applied physiology2013

Six weeks of aerobic training improves VO2max and MLSS but does not improve the time to fatigue at the MLSS.

Thiago Teixeira Mendes, Tatiana Ramos Fonseca, Guilherme Passos Ramos, Carolina Franco Wilke, Christian Emmanuel Torres Cabido, Cristiano Lino Monteiro De Barros, André Maia Lima, Lucas de Avila Carvalho Fleury Mortimer, Moisés Vieira de Carvalho, Mauro Martins Teixeira and 2 more

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The Effect of Training Intensity on VOInternational journal of exercise science
    Review
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

12 authors.

Thiago Teixeira MendesLaboratory of Exercise Physiology, Federal University of Minas Gerais, Av Antônio Carlos, 6627 Belo Horizonte, Minas Gerais CEP: 31270-901, Brazil.
Tatiana Ramos Fonseca
Guilherme Passos Ramos
Carolina Franco Wilke
Christian Emmanuel Torres Cabido
Cristiano Lino Monteiro De Barros
André Maia Lima
Lucas de Avila Carvalho Fleury Mortimer
Moisés Vieira de Carvalho
Mauro Martins Teixeira
Nilo Resende Viana Lima
Emerson Silami Garcia

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to investigate the effects of a 6-week aerobic training period on the time to fatigue (t lim) during exercise performed at the maximal lactate steady state (MLSS). Thirteen untrained male subjects (TG; age 22.5 ± 2.4 years, body mass 72.9 ± 6.7 kg and VO2max 44.9 ± 4.8 mL kg(-1) min(-1)) performed a cycle ergometer test until fatigue at the MLSS power output before and after 6 weeks of aerobic training. A group of eight control subjects (CG; age 25.1 ± 2.4 years, body mass 70.1 ± 9.8 kg and VO2max 45.2 ± 4.1 mL kg(-1) min(-1)) also performed the two tests but did not train during the 6-week period. There were no differences between the groups with respect to the VO2max or MLSS power output (MLSSw) before the treatment period. The VO2max and the MLSSw of the TG increased by 11.2 ± 7.2 % (pre-treatment = 44.9 ± 4.8 vs. post-treatment = 49.8 ± 4.5 mL kg(-1) min(-1)) and 14.7 ± 8.9 % (pre-treatment = 150 ± 27 vs. post-treatment = 171 ± 26 W), respectively, after 6 weeks of training. The results of the CG were unchanged. There were no differences in t lim between the groups or within groups before and after training. Six weeks of aerobic training increases MLSSw and VO2max, but it does not alter the t lim at the MLSS.

Indexed as

ExerciseMuscle ContractionMuscle FatigueOxygen ConsumptionAdiposityAdultAnaerobic ThresholdAnalysis of VarianceBicyclingBiomarkersBrazilExercise TestHeart RateHumansLactic AcidMaleBiomarkersLactic Acid

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.