Evidence map›Paper›PMID 29327170›Full record

Trial reportEuropean journal of applied physiology2018

The effects of a single session of spinal manipulation on strength and cortical drive in athletes.

Thomas Lykke Christiansen, Imran Khan Niazi, Kelly Holt, Rasmus Wiberg Nedergaard, Jens Duehr, Kathryn Allen, Paul Marshall, Kemal S Türker, Jan Hartvigsen, Heidi Haavik

2 registry-linked trialsOpen access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in European journal of applied physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 32 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 3 pooled it
8.3field-weighted citation impact, top 2% 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.

NCT04668729 nacompletednot on this mapstarted 2020, after this paper: background citation

Effects of Lumbosacral Chiropractic Spinal Manipulative Therapy on Muscle Strength, Range of Motion, Balance and Pain in Olympic Style Weightlifting Athletes

TypeinterventionalSponsorBahçeşehir UniversityRan2020 to 2021Enrolled37ConditionsAthletic InjuriesArmsChiropractic Manipulation
NCT06534931 nacompletednot on this mapstarted 2021, after this paper: background citation

Effects of a High Velocity Low Amplitude Mid-Thoracic Spinal Segment Manipulation on the Force Output of the Hip Adductors and Extensors and the Latissimus Dorsi in Healthy Individuals With Unilateral Hip Adductor Weakness

TypeinterventionalSponsorUniversity of New EnglandRan2021 to 2023Enrolled40ConditionsMuscle WeaknessArmsHigh velocity low amplitude thoracic spine manipulation, Sham
3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 3 syntheses or guidelines pooled it, 76 citations in OpenAlex.

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  17. The Neurophysiological Lesion: A Scoping Review.Journal of chiropractic medicine · 2023
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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

10 authors at 4 institutions in 4 countries.

Thomas Lykke ChristiansenDepartment of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.
Imran Khan NiaziCenter for Chiropractic Research, New Zealand College of Chiropractic, 6 Harrison Road, Mount Wellington, Auckland, New Zealand. Imran.niazi@nzchiro.co.nz.ORCID http://orcid.org/0000-0001-8752-7224
Kelly HoltCenter for Chiropractic Research, New Zealand College of Chiropractic, 6 Harrison Road, Mount Wellington, Auckland, New Zealand.
Rasmus Wiberg NedergaardCenter for Chiropractic Research, New Zealand College of Chiropractic, 6 Harrison Road, Mount Wellington, Auckland, New Zealand.
Jens DuehrCenter for Chiropractic Research, New Zealand College of Chiropractic, 6 Harrison Road, Mount Wellington, Auckland, New Zealand.
Kathryn AllenCenter for Chiropractic Research, New Zealand College of Chiropractic, 6 Harrison Road, Mount Wellington, Auckland, New Zealand.
Paul MarshallSchool of Science and Health, Western Sydney University, Sydney, Australia.
Kemal S TürkerSchool of Medicine, Koç University, Istanbul, Turkey.
Jan HartvigsenDepartment of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.
Heidi HaavikCenter for Chiropractic Research, New Zealand College of Chiropractic, 6 Harrison Road, Mount Wellington, Auckland, New Zealand.
New Zealand College of Chiropractic · NZUniversity of Southern Denmark · DKKoç University · TRWestern Sydney University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe primary purpose of this study was to investigate whether a single session of spinal manipulation (SM) increases strength and cortical drive in the lower limb (soleus muscle) of elite Taekwondo athletes.

methodsSoleus-evoked V-waves, H-reflex and maximum voluntary contraction (MVC) of the plantar flexors were recorded from 11 elite Taekwondo athletes using a randomized controlled crossover design. Interventions were either SM or passive movement control. Outcomes were assessed at pre-intervention and at three post-intervention time periods (immediate post, post 30 min and post 60 min). A multifactorial repeated measures ANOVA was conducted to assess within and between group differences. Time and session were used as factors. A post hoc analysis was carried out, when an interactive effect was present. Significance was set at p ≤ 0.05.

resultsSM increased MVC force [F(3,30) = 5.95, p < 0.01], and V-waves [F(3,30) = 4.25, p = 0.01] over time compared to the control intervention. Between group differences were significant for all time periods (p < 0.05) except for the post60 force measurements (p = 0.07).

conclusionA single session of SM increased muscle strength and corticospinal excitability to ankle plantar flexor muscles in elite Taekwondo athletes. The increased MVC force lasted for 30 min and the corticospinal excitability increase persisted for at least 60 min.

Indexed as

AthletesManipulation, SpinalAdolescentAdultEvoked Potentials, MotorFemaleHumansMaleMiddle AgedMuscle ContractionMuscle, SkeletalMuscle StrengthYoung AdultAthletic performanceFatigueH-reflexMaximum voluntary contraction forceMVCSpinal manipulationTaekwondoV-wave

Identifiers

PMID29327170
PMCPMC5843672
OpenAlexW2782662883

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.