Evidence map›Paper›PMID 33809450›Full record

ArticleInternational journal of environmental research and public health2021

Association of Temporomandibular Disorder Symptoms with Physical Fitness among Finnish Conscripts.

Ossi Miettinen, Antti Kämppi, Tarja Tanner, Vuokko Anttonen, Pertti Patinen, Jari Päkkilä, Leo Tjäderhane, Kirsi Sipilä

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Impact of physical activity on oral health: A systematic review.Journal of family medicine and primary care · 2025
    Review
  8. Article
  9. Observational
  10. Review
  11. Article
  12. 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

8 authors at 4 institutions in 1 country.

Ossi MiettinenResearch Unit of Oral Health Sciences, University of Oulu, P.O. Box 5281, 90014 Oulu, Finland.
Antti KämppiDepartment of Oral and Maxillofacial Diseases, University of Helsinki, P.O. Box 41, 00014 Helsinki, Finland.ORCID 0000-0003-4921-4045
Tarja TannerResearch Unit of Oral Health Sciences, University of Oulu, P.O. Box 5281, 90014 Oulu, Finland.ORCID 0000-0001-5418-4798
Vuokko AnttonenResearch Unit of Oral Health Sciences, University of Oulu, P.O. Box 5281, 90014 Oulu, Finland.
Pertti PatinenCentre for Military Medicine, Finnish Defense Forces, P.O. Box 10, 11311 Riihimäki, Finland.
Jari PäkkiläDepartment of Mathematical Sciences, University of Oulu, P.O. Box 3000, 90014 Oulu, Finland.ORCID 0000-0001-7526-7648
Leo TjäderhaneDepartment of Oral and Maxillofacial Diseases, University of Helsinki, P.O. Box 41, 00014 Helsinki, Finland.
Kirsi SipiläResearch Unit of Oral Health Sciences, University of Oulu, P.O. Box 5281, 90014 Oulu, Finland.
Oulu University Hospital · FIUniversity of Helsinki · FIUniversity of Oulu · FIFinnish Defence Forces · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies on the role of physical fitness, physical activity and obesity as risk factors for temporomandibular disorders (TMD) are scarce. The aim of the present study was to evaluate the association of TMD symptoms with physical fitness, physical activity and body mass index (BMI) among Finnish conscripts. The study sample consisted of 8685 Finnish conscripts. Data on self-reported TMD symptoms were used as outcome variables. Physical activity (questionnaire), physical fitness (measured with physical tests: Cooper test, push-ups, sit-ups and standing long jump) and body mass index (BMI) were used as explanatory variables. The associations between TMD symptoms and explanatory variables were evaluated using Chi-squared test and logistic regression analysis. The prevalence of all TMD symptoms was significantly higher among those who exercised more rarely than weekly. Pain-related TMD symptoms were also significantly more frequent among those who were overweight (BMI ≥ 25). Poor push-up results and overweight (BMI ≥ 25) were significantly associated with jaw pain and TMJ pain at jaw rest. The present study showed that good physical fitness may be a protective factor against TMD pain. Dentists should also be prepared to motivate TMD patients to physical activity and regular exercise as part of the treatment.

Indexed as

Temporomandibular Joint DisordersFinlandHumansPhysical FitnessPrevalenceSelf ReportBMIendurancephysical activityphysical fitnessTMD

Identifiers

PMID33809450
PMCPMC7998271
OpenAlexW3137101890

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.