Evidence map›Paper›PMID 39992030›Full record

ArticleExperimental physiology2026

Clinical significance of exercise-induced hypoalgesia in individuals with temporomandibular disorders and neck pain: A clinical trial protocol.

Luiz Felipe Tavares, Ana Izabela Sobral de Oliveira-Souza, Vladimir Aron, Ana Beatriz Oliveira, Henrik Bjarke Vaegter, Susan Armijo-Olivo

Abstract readClinical Trial Protocol
In one paragraph

Article in Experimental physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Luiz Felipe TavaresPostgraduate program in Physical Therapy (PPGFT), Federal University of São Carlos, São Carlos, Brazil.
Ana Izabela Sobral de Oliveira-SouzaUniversity of Applied Sciences Osnabrück, Faculty of Business Management and Social Sciences, Osnabrück, Germany.
Vladimir AronUniversité Catholique de Louvain, Faculty of Medicine, Institute of Neuroscience (IoNS), Brussels, Belgium.
Ana Beatriz OliveiraPostgraduate program in Physical Therapy (PPGFT), Federal University of São Carlos, São Carlos, Brazil.
Henrik Bjarke VaegterPain Research Group, Pain Center, Department of Anesthesiology and Intensive Care Medicine, University Hospital Odense, Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.
Susan Armijo-Olivo *University of Applied Sciences Osnabrück, Faculty of Business Management and Social Sciences, Osnabrück, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evidence reports positive effects of neck motor control and aerobic exercises (AEs) to improve pain in individuals with temporomandibular disorders (TMD) and neck pain. A single bout of exercise typically leads to an increase in pain thresholds up to 30 min post-exercise, known as exercise-induced hypoalgesia (EIH). Studies evaluating the effects of aerobic and neck motor control exercises on EIH in individuals with chronic neck pain and TMD are limited. Measuring treatment effects and determining the clinical significance based on exercise types and loads and EIH response can improve clinical outcomes and adherence to exercise programmes. This study was designed to determine the clinical significance of EIH after neck motor control and aerobic training in participants with TMD and neck pain. Participants between 18 and 60 years with neck pain and/or TMD will be randomized to neck motor control or aerobic training groups. Participants will be assessed before, immediately after and 15 min after three treatment sessions within a 12-week exercise programme. Assessments will include pain intensity, pressure pain thresholds and tolerance of masticatory and neck muscles, and the Global Rating of Change Scale. EIH response will be calculated in absolute and relative changes by subtracting the post- from the pre-exercise values. Distribution-based (e.g., effect size) and anchor-based (e.g., receiver operating characteristics) methods will be performed to determine the clinical significance of EIH (minimal important difference).

Indexed as

ExerciseExercise TherapyNeck PainPain ThresholdTemporomandibular Joint DisordersAdolescentAdultFemaleHumansMaleMiddle AgedNeck MusclesPain MeasurementRandomized Controlled Trials as TopicYoung Adultchronic painminimal clinically important differencepain measurementphysical exercise

Identifiers

PMID39992030
PMCPMC13238672

What OpenQuestion holds

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Registered trials

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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.