Evidence map›Paper›PMID 34360146›Full record

Trial reportInternational journal of environmental research and public health2021

Effect of Resonant Frequency Vibration on Delayed Onset Muscle Soreness and Resulting Stiffness as Measured by Shear-Wave Elastography.

Garrett C Jones, Jonathan D Blotter, Cameron D Smallwood, Dennis L Eggett, Darryl J Cochrane, J Brent Feland

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06949566 (Evaluation of Grip Strength and Reaction Time Following Induced Fatigue of the Wrist Flexors), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 34% 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.

NCT06949566 nacompletednot on this mapstarted 2025, after this paper: background citation

Evaluation of Grip Strength and Reaction Time Following Induced Fatigue of the Wrist Flexors: The Acute Effects of Local Vibration

TypeinterventionalSponsorBitlis Eren UniversityRan2025 to 2025Enrolled42ConditionsMuscle FatigueArms100 Hz Local Vibration, 50 Hz Local Vibration, Sham Local Vibration
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
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

6 authors at 2 institutions in 2 countries.

Garrett C JonesDepartment of Mechanical Engineering, College of Engineering, Campus of Brigham Young University, Provo, UT 4019, USA.
Jonathan D BlotterDepartment of Mechanical Engineering, College of Engineering, Campus of Brigham Young University, Provo, UT 4019, USA.
Cameron D SmallwoodDepartment of Mechanical Engineering, College of Engineering, Campus of Brigham Young University, Provo, UT 4019, USA.
Dennis L EggettDepartment of Statistics, College of Physical and Mathematical Sciences, Brigham Young University, Provo, UT 4019, USA.
Darryl J CochraneSchool of Sport, Exercise & Nutrition, College of Health, Massey University, Palmerston North 4442, New Zealand.ORCID 0000-0003-0273-1926
J Brent FelandDepartment of Exercise Sciences, College of Life Sciences, Campus of Brigham Young University, Provo, UT 4019, USA.
Brigham Young University · USMassey University · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study utilized resonant frequency vibration to the upper body to determine changes in pain, stiffness and isometric strength of the biceps brachii after eccentric damage. Thirty-one participants without recent resistance training were randomized into three groups: a Control (C) group and two eccentric exercise groups (No vibration (NV) and Vibration (V)). After muscle damage, participants in the V group received upper body vibration (UBV) therapy for 5 min on days 1-4. All participants completed a visual analog scale (VAS), maximum voluntary isometric contraction (MVIC), and shear wave elastography (SWE) of the bicep at baseline (pre-exercise), 24 h, 48 h, and 1-week post exercise. There was a significant difference between V and NV at 24 h for VAS (

Indexed as

Elasticity Imaging TechniquesMyalgiaExerciseHumansIsometric ContractionMuscle, SkeletalMuscle StrengthVibrationbicepsdelayed onset muscle sorenesseccentricelastographyrecoveryshear-waveskeletal musclevibrationwhole-body

Identifiers

PMID34360146
PMCPMC8345543
OpenAlexW3186310864

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.