Evidence map›Paper›PMID 29318030›Full record

ArticleMultiple sclerosis journal - experimental, translational and clinical

Environmental temperature and exercise modality independently impact central and muscle fatigue among people with multiple sclerosis.

Geetika Grover, Michelle Ploughman, Devin T Philpott, Liam P Kelly, Augustine J Devasahayam, Katie Wadden, Kevin E Power, Duane C Button

Open access · goldAbstract read
In one paragraph

Article in Multiple sclerosis journal - experimental, translational and clinical. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
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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

8 authors at 1 institution in 1 country.

Geetika GroverSchool of Human Kinetics and Recreation, Memorial University, Canada.
Michelle PloughmanRecovery and Performance Laboratory, Memorial University, Canada.
Devin T PhilpottSchool of Human Kinetics and Recreation, Memorial University, Canada.
Liam P KellyRecovery and Performance Laboratory, Memorial University, Canada.
Augustine J DevasahayamRecovery and Performance Laboratory, Memorial University, Canada.
Katie WaddenRecovery and Performance Laboratory, Memorial University, Canada.
Kevin E PowerSchool of Human Kinetics and Recreation, Memorial University, Canada.
Duane C ButtonSchool of Human Kinetics and Recreation, Memorial University, Canada.
Memorial University of Newfoundland · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHeat sensitivity and fatigue limit the ability of multiple sclerosis patients to participate in exercise.

objectiveThe purpose of this study was to determine the optimal aerobic exercise parameters (environmental temperature and exercise modality) to limit exercise-induced central and muscle fatigue among people with multiple sclerosis.

methodsFourteen people with multiple sclerosis with varying levels of disability completed four randomized exercise sessions at 65% of the maximal volume of oxygen: body-weight supported treadmill cool (16°C), body-weight supported treadmill room (21°C), total-body recumbent stepper cool and total-body recumbent stepper room. Maximum voluntary contraction, electromyography, and evoked contractile properties were collected from the more affected plantar flexors along with subjective levels of fatigue, body temperature and perceived level of exertion.

resultsExercise in cooler room temperature increased maximum voluntary contraction force (

conclusionCooling the exercise environment limits the negative effects of central fatigue during aerobic exercise and using total-body recumbent stepper (work distributed among four limbs) rather than body-weight supported treadmill lessens muscular fatigue. Therapists can titrate these two variables to help people with multiple sclerosis achieve sufficient exercise workloads.

Indexed as

aerobic exerciseelectromyographyheat sensitivityMuscle fatigueplantar flexortriceps surae

Identifiers

PMID29318030
PMCPMC5753932
OpenAlexW2779004527

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.