Evidence map›Paper›PMID 34760791›Full record

ReviewJournal of International Society of Preventive & Community Dentistry

Correlations Between Mandibular Asymmetries and Temporomandibular Disorders: A Systematic Review.

Nasser Alqhtani, Deema Alshammery, Nawaf AlOtaibi, Faisal AlZamil, Aljowhara Allaboon, Dana AlTuwaijri, Mohammad Abdul Baseer

Open access · greenAbstract readReview
In one paragraph

Review in Journal of International Society of Preventive & Community Dentistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

7 authors at 2 institutions in 1 country.

Nasser AlqhtaniDepartment of Oral and Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia.
Deema AlshammeryDepartment of Preventive Dental Science, College of Dentistry, Riyadh Elm University, Riyadh, Saudi Arabia.
Nawaf AlOtaibiDental Student, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia.
Faisal AlZamilDental Student, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia.
Aljowhara AllaboonDental Student, College of Dentistry, Riyadh Elm University, Riyadh, Saudi Arabia.
Dana AlTuwaijriDental Student, College of Dentistry, Riyadh Elm University, Riyadh, Saudi Arabia.
Mohammad Abdul BaseerDepartment of Preventive Dental Science, College of Dentistry, Riyadh Elm University, Riyadh, Saudi Arabia.
Riyadh Elm University · SAPrince Sattam Bin Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis systematic review aimed to investigate the correlation between mandibular asymmetry and temporomandibular disorders (TMDs). MATERIALS AND

methodsA systematic search of the published literature was performed in electronic databases such as PubMed (MEDLINE), Scopus, Web of Science, Cochrane, Google Scholar, Clinicaltrials.gov, and Saudi Digital Library. Gray literature was searched through System for Information on Grey Literature through OpenGrey. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was followed in the investigation. The focussed question according to PICO format was: "does the mandibular asymmetry contribute to temporomandibular disorders"? Eligibility criteria included clinical trials (CTs), observation studies, cross-sectional and cohort studies in English that investigated mandibular asymmetries and TMD among patients. Blind and duplicate study selection, data extraction, and risk of bias assessment were carried out.

resultsThe initial search resulted in 1906 articles, of which 11 (8 CTs, 1 cross-sectional, 1 retrospective, and 1 observational) studies were selected for qualitative synthesis after fulfilling the eligibility criteria.

conclusionMost of the studies included in this review showed either very high risk or high risk of bias. Despite the low certainty of evidence, the current study indicated a likely relationship between mandibular asymmetries and TMDs.

Indexed as

Asymmetrymandibular asymmetrytemporomandibular disorder

Identifiers

PMID34760791
PMCPMC8533045
OpenAlexW3193446864

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.