Evidence map›Paper›PMID 31925520›Full record

ArticleEuropean journal of applied physiology2020

Multilevel allometric modelling of maximum cardiac output, maximum arteriovenous oxygen difference, and peak oxygen uptake in 11-13-year-olds.

Neil Armstrong, Jo Welsman

Abstract read
In one paragraph

Article in European journal of applied physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Hemoglobin Mass, Blood Volume and VOFrontiers in physiology · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Traditional and New Perspectives on Youth Cardiorespiratory Fitness.Medicine and science in sports and exercise · 2020
    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.

Neil ArmstrongChildren's Health and Exercise Research Centre, University of Exeter, St Lukes Campus, Heavitree Road, Exeter, EX1 2LU, UK. N.Armstrong@exeter.ac.uk.ORCID http://orcid.org/0000-0002-3086-629X
Jo WelsmanChildren's Health and Exercise Research Centre, University of Exeter, St Lukes Campus, Heavitree Road, Exeter, EX1 2LU, UK.ORCID http://orcid.org/0000-0002-8877-3926

Funding

British Heart Foundation not applicable
6 · The paper itself

Abstract

purposesTo investigate longitudinally (1) the contribution of morphological covariates to explaining the development of maximum cardiac output ([Formula: see text] max) and maximum arteriovenous oxygen difference (a-vO

methodsFifty-one (32 boys) 11-13-year-olds had their peak [Formula: see text], maximum heart rate (HR max), [Formula: see text] max, and a-vO

resultsThere were no sex differences in HR max which was not significantly (p > 0.05) correlated with age, morphological variables, or peak [Formula: see text]. The best-fit models for [Formula: see text] max and a-vO

conclusions(1) With FFM controlled for, there were no sex differences in [Formula: see text] max or a-vO

Indexed as

Blood Gas AnalysisAdolescentCardiac OutputChildFemaleHeart RateHumansMaleOxygenOxygen ConsumptionRunningSex FactorsOxygenAdolescentsCardiorespiratory fitnessCardiovascular variablesChildrenFat-free mass

Identifiers

PMID31925520
PMCPMC6989571

What OpenQuestion holds

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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.