Evidence map›Paper›PMID 24947027›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2014

Exercise training and artery function in humans: nonresponse and its relationship to cardiovascular risk factors.

Daniel J Green, Thijs Eijsvogels, Yvette M Bouts, Andrew J Maiorana, Louise H Naylor, Ralph R Scholten, Marc E A Spaanderman, Christopher J A Pugh, Victoria S Sprung, Tim Schreuder and 4 more

Registry-linked trialOpen access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03355469 (Exercise Dose and Metformin for Vascular Health in Adults With Metabolic Syndrome), which is not on this map. Cited by 43 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 4 pooled it
4.9field-weighted citation impact, top 4% 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.

NCT03355469 phase2 / phase3completedstarted 2017, after this paper: background citation

Exercise Dose and Metformin for Vascular Health in Adults With Metabolic Syndrome

Ran2017Enrolled91Registered outcomes6Posted comparisons36ConditionsMetabolic SyndromeArmsHigh intensity exercise, Low intensity exercise, Metformin, Placebo
Open the trial in the graph
3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 4 syntheses or guidelines pooled it, 85 citations in OpenAlex.

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  7. International journal of environmental research and public health · 2023
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  13. Average and Interindividual Effects to a Comprehensive Cardiovascular Rehabilitation Program.International journal of environmental research and public health · 2022
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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

14 authors at 6 institutions in 4 countries.

Daniel J GreenSchool of Sports Science, Exercise and Health, The University of Western Australia, Nedlands, Australia; Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom; Danny.Green@uwa.edu.au.
Thijs EijsvogelsDepartment of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands; Henry Low Heart Center, Department of Cardiology, Hartford Hospital, Hartford, Connecticut;
Yvette M BoutsSchool of Sports Science, Exercise and Health, The University of Western Australia, Nedlands, Australia; Department of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands;
Andrew J MaioranaSchool of Physiotherapy and Exercise Science, Curtin University, Perth, Australia; and Advanced Heart Failure and Cardiac Transplant Service, Royal Perth Hospital, Perth, Australia.
Louise H NaylorSchool of Sports Science, Exercise and Health, The University of Western Australia, Nedlands, Australia;
Ralph R ScholtenDepartment of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands;
Marc E A SpaandermanDepartment of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands;
Christopher J A PughResearch Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom;
Victoria S SprungResearch Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom;
Tim SchreuderDepartment of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands;
Helen JonesResearch Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom;
Tim CableResearch Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom;
Maria T E HopmanDepartment of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands;
Dick H J ThijssenResearch Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom; Department of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands;
Liverpool John Moores University · GBRadboud University Medical Center · NLRadboud University Nijmegen · NLUniversity of Western Australia · AUHartford Financial Services (United States)Royal Perth Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objectives of our study were to examine 1) the proportion of responders and nonresponders to exercise training in terms of vascular function; 2) a priori factors related to exercise training-induced changes in conduit artery function, and 3) the contribution of traditional cardiovascular risk factors to exercise-induced changes in artery function. We pooled data from our laboratories involving 182 subjects who underwent supervised, large-muscle group, endurance-type exercise training interventions with pre-/posttraining measures of flow-mediated dilation (FMD%) to assess artery function. All studies adopted an identical FMD protocol (5-min ischemia, distal cuff inflation), contemporary echo-Doppler methodology, and observer-independent automated analysis. Linear regression analysis was used to identify factors contributing to changes in FMD%. We found that cardiopulmonary fitness improved, and weight, body mass index (BMI), cholesterol, and mean arterial pressure (MAP) decreased after training, while FMD% increased in 76% of subjects (P < 0.001). Training-induced increase in FMD% was predicted by lower body weight (β = -0.212), lower baseline FMD% (β = -0.469), lower training frequency (β = -0.256), and longer training duration (β = 0.367) (combined: P < 0.001, r = 0.63). With the exception of a modest correlation with total cholesterol (r = -0.243, P < 0.01), changes in traditional cardiovascular risk factors were not significantly related to changes in FMD% (P > 0.05). In conclusion, we found that, while some subjects do not demonstrate increases following exercise training, improvement in FMD% is present in those with lower pretraining body weight and endothelial function. Moreover, exercise training-induced change in FMD% did not correlate with changes in traditional cardiovascular risk factors, indicating that some cardioprotective effects of exercise training are independent of improvement in risk factors.

Indexed as

ExerciseAdultAgedArterial PressureArteriesBody Mass IndexCardiovascular DiseasesCholesterolFemaleHumansMaleMiddle AgedPhysical Education and TrainingPhysical EndurancePhysical FitnessRisk FactorsCholesterolVasodilator Agentscardiovascular riskendothelial functionflow-mediated dilationnitric oxidephysical activity

Identifiers

PMID24947027
OpenAlexW2033806689

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.