Evidence map›Paper›PMID 27663534›Full record

ArticleJournal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons2017

Is There an Association Between Temporomandibular Joint Effusion and Arthralgia?

Shehryar N Khawaja, Heidi Crow, Ruba F G Mahmoud, Krishnan Kartha, Yoly Gonzalez

Open access · greenAbstract read
In one paragraph

Article in Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.9field-weighted citation impact, top 11% 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.

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

10 citing papers in PubMed, 29 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

5 authors at 2 institutions in 1 country.

Shehryar N KhawajaResident, Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Boston, MA; Postgraduate Fellow, Harvard School of Dental Medicine, Harvard University, Boston, MA; Former Teaching and Research Fellow, Department of Oral Diagnostic Sciences, School of Dental Medicine, University at Buffalo, Buffalo, NY. Electronic address: khawajashehryar@gmail.com.
Heidi CrowAssociate Professor and Chair, Department of Oral Diagnostic Sciences, School of Dental Medicine, University at Buffalo, Buffalo, NY.
Ruba F G MahmoudResident, Department of Oral Diagnostic Sciences, School of Dental Medicine, University at Buffalo, Buffalo, NY.
Krishnan KarthaAdjunct Assistant Professor, Department of Oral Diagnostic Sciences, University at Buffalo, Buffalo, NY.
Yoly GonzalezAssociate Professor, Department of Oral Diagnostic Sciences; Director, TMD and Orofacial Pain Program, University at Buffalo, Buffalo, NY.
University at Buffalo, State University of New York · USHarvard University · US

Funding

Joules, Genes, and Behaviors: a multifactorial assessment of TMD risk indicatorsR01DE016417 · NIDCR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI NICKEL, JEFFREY C · 2006 to 2015
$4.4M
NIDCR NIH HHS R01 DE016417
6 · The paper itself

Abstract

purposeThe literature on joint effusion (JE) and its association with clinical and radiologic variables in patients with temporomandibular disorders (TMDs) is inconsistent and is characterized by multiple methodologic limitations. The primary aim of this investigation was to evaluate the association between magnetic resonance imaging (MRI) identified JE and temporomandibular joint (TMJ) arthralgia. The secondary aim of this investigation was to determine the association between JE and other clinical and MRI-identified soft tissue characteristics. MATERIALS AND

methodsA retrospective cohort study was conducted. Clinical and soft tissue imaging assessments were carried out according to the Diagnostic Criteria for Temporomandibular Disorders guidelines. The dependent variable was JE and the primary independent variable was arthralgia. The secondary independent variables were TMJ pain-associated characteristics and MRI-identified variables. When applicable, Pearson χ

resultsData for 158 participants, representing 312 joints, were extracted. The mean age of the female sample (59.4%) was 31 ± 11.1 years and that of the male sample (40.6%) was 29.8 ± 9.7 years. No association was found between JE and arthralgia. However, statistically significant associations were found between JE and lateral disc rotation (P = .001) and between JE and disc position in the coronal and sagittal planes (P = .001). The GEE model suggested that disc displacement with reduction (odds ratio = 2.5) was a statistically relevant contributing factor for JE in the absence of degenerative joint disease.

conclusionResults associated JE with the position of the disc in the sagittal plane. No association was found between JE and arthralgia or TMJ pain-associated clinical characteristics in patients with TMDs.

Indexed as

AdultArthralgiaDiagnosis, DifferentialFemaleHumansMagnetic Resonance ImagingMalePain MeasurementRetrospective StudiesTemporomandibular Joint DisordersTomography, X-Ray Computed

Identifiers

PMID27663534
PMCPMC5274562
OpenAlexW2508026467

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.