Development of temporomandibular disorder symptoms: A 3-year cohort study of university students

R. Akhter, Manabu Morita, M. Esaki, K. Nakamura, T. Kanehira

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

The aims of this study were to examine the incidence of temporomandibular disorders (TMDs) over a 3-year period and to evaluate the risk of self-reported TMDs among university students in Japan. The study population comprised 2374 university students examined at the start of their undergraduate course and 492 students re-examined after 3years using questionnaires on symptoms of TMD and experiences of jaw injury, stress, orthodontic treatment and parafunctional habits. Cumulative incidence (%) and relative risks were calculated overall. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to determine the degree of risks of these variables for symptoms of TMDs using logistic regression. Results of logistic regression analysis showed that male subjects with experience of jaw injury had a 3·54 (CI=1·45-8·68, P

Original languageEnglish
Pages (from-to)395-403
Number of pages9
JournalJournal of Oral Rehabilitation
Volume38
Issue number6
DOIs
Publication statusPublished - Jun 2011

Fingerprint

Temporomandibular Joint Disorders
Cohort Studies
Students
Jaw
Logistic Models
Confidence Intervals
Incidence
Wounds and Injuries
Orthodontics
Habits
Japan
Odds Ratio
Regression Analysis
Population
Therapeutics

Keywords

  • Cohort study
  • Jaw injury
  • Stress
  • Temporomandibular joint disorders
  • University students

ASJC Scopus subject areas

  • Dentistry(all)

Cite this

Development of temporomandibular disorder symptoms : A 3-year cohort study of university students. / Akhter, R.; Morita, Manabu; Esaki, M.; Nakamura, K.; Kanehira, T.

In: Journal of Oral Rehabilitation, Vol. 38, No. 6, 06.2011, p. 395-403.

Research output: Contribution to journalArticle

Akhter, R. ; Morita, Manabu ; Esaki, M. ; Nakamura, K. ; Kanehira, T. / Development of temporomandibular disorder symptoms : A 3-year cohort study of university students. In: Journal of Oral Rehabilitation. 2011 ; Vol. 38, No. 6. pp. 395-403.
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