Evidence map›Paper›PMID 34487241›Full record

SynthesisClinical oral investigations2021

Quantitative sensory testing in patients with the muscle pain subtype of temporomandibular disorder: a systemic review and meta-analysis.

He Meng, Juan Dai, Yuzhou Li

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Clinical oral investigations, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07514208 (Pericranial and General Sensitivity in Patients With Primary Headache), which is not on this map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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.

NCT07514208 enrolling by invitationnot on this mapstarted 2026, after this paper: background citation

Pericranial and General Sensitivity in Patients With Primary Headache: a Multicenter Case-control Study

TypeobservationalSponsorUniversitat Internacional de CatalunyaRan2026 to 2027Enrolled120ConditionsPrimary Headache Disorders, Tension Headache, Tension-type Headache, MigraineArmsPericranial Tenderness Assessment, Pressure Pain Threshold Assessment, Temporomandibular Disorder Assessment, Patient-Reported Outcome Assessment, Cervical Function Assessment
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Defining Effect Size Standards in Temporomandibular Joint and Masticatory Muscle Research.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  8. Observational
  9. Observational
  10. Article
  11. Article
  12. Feasibility and acceptability of remote administration of the cold pressor test.Frontiers in pain research (Lausanne, Switzerland) · 2024
    Article
  13. Review
  14. 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

3 authors.

He MengDepartment of Stomatology, Shenzhen University General Hospital and Shenzhen University Clinical Medical Academy, Shenzhen, Guangdong, China.
Juan DaiDepartment of Stomatology, Shenzhen University General Hospital and Shenzhen University Clinical Medical Academy, Shenzhen, Guangdong, China.
Yuzhou LiChongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Stomatological Hospital of Chongqing Medical University, Chongqing, Chongqing, China. 501182@cqmu.edu.cn.ORCID http://orcid.org/0000-0003-1768-1140

Funding

national natural science foundation of china 82001103natural science foundation of chongqing cstc2019jcyj-bshX0005shenzhen higher education stabilization support program project 20200812112320001shenzhen key medical discipline construction fund SZXK0090
6 · The paper itself

Abstract

objectivesThis meta-analysis aimed to evaluate quantitative sensory testing (QST) evidence for pain processing in patients with the muscle pain subtype of temporomandibular disorders (mTMD). MATERIALS AND

methodsA comprehensive systematic electronic search strategy was performed in online literature databases. All full-text observational studies published up to July 2021 with the aim of investigating pain sensitization in humans with mTMD using QST measures were eligible for inclusion. Meta-analysis of QST data was performed using a random effects model, which included results comparing patients with mTMD to healthy controls, and standard mean difference (SMD) results were analyzed.

resultsTwelve studies with 732 participants (371 patients with mTMD and 361 healthy controls) were analyzed following screening and quality appraisal. Compared with healthy controls, patients with mTMD had significantly lower pressure pain threshold (SMD - 1.10, 95% confidence interval [CI] - 1.52 to - 0.68) with high heterogeneity (Tau

conclusionsThe study results suggest that the pain processing of deep tissues is likely sensitized in mTMD and calls for more QST studies with standard procedures to reduce inter-study heterogeneity. CLINICAL RELEVANCE: The major findings of this meta-analysis support using PPT to examine the pain processing in patients with mTMD in clinical scenario.

Indexed as

MyalgiaTemporomandibular Joint DisordersHumansPain MeasurementPain ThresholdCentral sensitizationPain processingPeripheral sensitizationQuantitative sensory testingTemporomandibular disorders

Identifiers

What OpenQuestion holds

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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.