Evidence map›Paper›PMID 19554346›Full record

Trial reportEuropean journal of applied physiology2009

Effects of short-term endurance exercise training on vascular function in young males.

Katharine D Currie, Scott G Thomas, Jack M Goodman

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 4 pooled it
1.7field-weighted citation impact, top 15% of its field
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

26 citing papers in PubMed, 4 syntheses or guidelines pooled it, 69 citations in OpenAlex.

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  18. Effects on carotid-femoral pulse wave velocity 24 h post exercise in young healthy adults.Hypertension research : official journal of the Japanese Society of Hypertension · 2016
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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

3 authors at 1 institution in 1 country.

Katharine D CurrieFaculty of Physical Education and Health, University of Toronto, Toronto, ON, M5S 2W6, Canada.
Scott G Thomas
Jack M Goodman
University of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated effects of 6 days of endurance exercise training [cycling at 65% of peak oxygen consumption (VO(2peak)) for 2 h a day on six consecutive days] on vascular function in young males. Measures of VO(2peak), arterial stiffness, calf vascular conductance and heart rate variability were obtained pre- and post-training. Indices of arterial stiffness were obtained by applanation tonometry to determine aortic augmentation index normalized to a heart rate of 75 bpm (AI(x) at 75 bpm), and central and peripheral pulse wave velocity (CPWV, PPWV). Resting and maximal calf vascular conductances were calculated from concurrent measures of blood pressure and calf blood flow using venous occlusion strain-gauge plethysmography. Time and frequency domain measures of heart rate variability were obtained from recording R-R intervals during supine and standing conditions. Both CPWV (5.9 +/- 0.8 vs. 5.4 +/- 0.8 m/s) and PPWV (9.7 +/- 0.8 vs. 8.9 +/- 1.3 m/s) were reduced following the training program. No significant changes were observed in AI(x) at 75 bpm, vascular conductance, heart rate variability or VO(2peak). These data indicate that changes in arterial stiffness independent of changes in heart rate variability or vascular conductance can be achieved in healthy young males following only 6 days of intense endurance exercise.

Indexed as

Resistance TrainingAdultAutonomic Nervous SystemBlood PressureBlood VesselsExerciseHeart RateHumansMaleOxygen ConsumptionPhysical EndurancePhysical ExertionPhysical FitnessRestTime FactorsVascular Resistance

Identifiers

PMID19554346
OpenAlexW2018459193

What Socratic 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 Socratic graph.