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Prevalence of temporomandibular disorders and its clinical signs in Chinese students, 1979-2017: A systematic review and meta-analysis.
Xie, Congman; Lin, Min; Yang, Hongmei; Ren, Aishu.
Afiliación
  • Xie C; College of Stomatology, Chongqing Medical University, Chongqing, China.
  • Lin M; Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.
  • Yang H; Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China.
  • Ren A; College of Stomatology, Chongqing Medical University, Chongqing, China.
Oral Dis ; 25(7): 1697-1706, 2019 Oct.
Article en En | MEDLINE | ID: mdl-30548954
OBJECTIVE: This study intends to assess the prevalence of temporomandibular disorders and its clinical signs in Chinese students. MATERIALS AND METHODS: Search strategies were performed in seven electronic databases, and the reference lists from potentially relevant studies were searched manually. Only observational studies that met the eligibility criteria were selected. A validated instrument was used to evaluate the quality of the included studies. A random-effects model was used to calculate the pooled prevalence of temporomandibular disorders and its clinical signs. RESULTS: Twenty-three articles that met the eligibility criteria were included in this review and meta-analysis. The prevalence of temporomandibular disorders was 29.1% (95% confidence interval [CI], 23.7-35.1; n = 12,702), and a significant difference was observed between males and females. The most prevalent sign was temporomandibular joint sounds (17.4%; 95% CI, 13.8-20.6; n = 6,615) followed by abnormal jaw movement (12.3%; 95% CI, 9.1-16.7; n = 5,496) and pain (9.9%; 95% CI, 7.4-13; n = 4,552). CONCLUSIONS: The overall prevalence of temporomandibular disorders in Chinese students was approximately 29.1%, and a statistically significant difference was observed between males and females. The most prevalent sign was temporomandibular joint sounds (17.4%), followed by abnormal jaw movement (12.3%) and pain (9.9%).
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Trastornos de la Articulación Temporomandibular / Pueblo Asiatico Tipo de estudio: Diagnostic_studies / Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies / Systematic_reviews Límite: Female / Humans / Male Idioma: En Revista: Oral Dis Asunto de la revista: ODONTOLOGIA Año: 2019 Tipo del documento: Article País de afiliación: China Pais de publicación: Dinamarca

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Trastornos de la Articulación Temporomandibular / Pueblo Asiatico Tipo de estudio: Diagnostic_studies / Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies / Systematic_reviews Límite: Female / Humans / Male Idioma: En Revista: Oral Dis Asunto de la revista: ODONTOLOGIA Año: 2019 Tipo del documento: Article País de afiliación: China Pais de publicación: Dinamarca