Evidence map›Paper›PMID 30045708›Full record

SynthesisBMC musculoskeletal disorders2018

The prevalence of myofascial trigger points in neck and shoulder-related disorders: a systematic review of the literature.

Daniel Cury Ribeiro, Angus Belgrave, Ana Naden, Helen Fang, Patrick Matthews, Shayla Parshottam

Registry-linked trialOpen access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMC musculoskeletal disorders, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04360668 (Determining the Effect of a Combination of Muscle Energy Techniques and Trigger Point Therapy on Subjective and Objective Indicators Assessing the Condition of the Musculoskeletal System in Asymptomatic Persons With Latent Trigger Point), which is not on this map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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.

NCT04360668 nacompletednot on this mapstarted 2020, after this paper: background citation

Determining the Effect of a Combination of Muscle Energy Techniques and Trigger Point Therapy on Subjective and Objective Indicators Assessing the Condition of the Musculoskeletal System in Asymptomatic Persons With Latent Trigger Point

TypeinterventionalSponsorPoznan University of Physical EducationRan2020 to 2020Enrolled60ConditionsAsymptomatic ConditionArmsMuscle Energy Technique (MET), Trigger Point Therapy (TPT), Muscle Energy Technique (MET) combined with Trigger Point Therapy (TPT)
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Daniel Cury RibeiroCentre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand. daniel.ribeiro@otago.ac.nz.ORCID http://orcid.org/0000-0001-9287-9187
Angus BelgraveCentre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
Ana NadenCentre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
Helen FangCentre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
Patrick MatthewsCentre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
Shayla ParshottamCentre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
University of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeck and shoulder disorders may be linked to the presence of myofascial trigger points (MTrPs). These disorders can significantly impact a person's activities of daily living and ability to work. MTrPs can be involved with pain sensitization, contributing to acute or chronic neck and shoulder musculoskeletal disorders. The aim of this review was to synthesise evidence on the prevalence of active and latent MTrPs in subjects with neck and shoulder disorders.

methodsWe conducted an electronic search in five databases. Five independent reviewers selected observational studies assessing the prevalence of MTrPs (active or latent) in participants with neck or shoulder disorders. Two reviewers assessed risk of bias using a modified Downs and Black checklist. Subject characteristics and prevalence of active and latent MTrPs in relevant muscles was extracted from included studies.

resultsSeven articles studying different conditions met the inclusion criteria. The prevalence of MTrPs was compared and analysed. All studies had low methodologic quality due to small sample sizes, lack of control groups and blinding. Findings revealed that active and latent MTrPs were prevalent throughout all disorders, however, latent MTrPs did not consistently have a higher prevalence compared to healthy controls.

conclusionsWe found limited evidence supporting the high prevalence of active and latent MTrPs in patients with neck or shoulder disorders. Point prevalence estimates of MTrPs were based on a small number of studies with very low sample sizes and with design limitations that increased risk of bias within included studies. Future studies, with low risk of bias and large sample sizes may impact on current evidence.

Indexed as

Trigger PointsCase-Control StudiesCross-Sectional StudiesHumansMyofascial Pain SyndromesNeck PainPrevalenceShoulder PainMyofascial painNeck painRotator cuff muscleShoulder painTrigger point

Identifiers

PMID30045708
PMCPMC6060458
OpenAlexW2884874665

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.