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dc.creatorPereira, Luciano José-
dc.creatorPereira-Cenci, Tatiana-
dc.creatorPereira, Stela Márcia-
dc.creatorDel Bel Cury, Altair Antoninha-
dc.creatorAmbrosano, Glaucia Maria Bovi-
dc.creatorPereira, Antônio Carlos-
dc.creatorGavião, Maria Beatriz Duarte-
dc.identifier.citationPEREIRA, L. J. et al. Psychological factors and the incidence of temporomandibular disorders in early adolescence. Brazilian Oral Research, São Paulo, v. 23, n. 2, p. 155-160, 2009.pt_BR
dc.description.abstractThe purpose of the present study was to evaluate the relationship between psychological variables and the clinical diagnosis of temporomandbular disorders (TMD) in 12-year-old adolescents. TMD pain was assessed by RDC/TMD examination (Research Diagnostic Criteria for Temporomandibular Disorders) (Axis I and II). Five-hundred and fifty-eight subjects (330 girls and 228 boys) were examined. Bivariate analyses were performed using the Chi-square test (χ2). The logistic regression models were adjusted estimating the Odds Ratios (OR), their 95% confidence intervals (CI), and significance levels. Only 2.19% of the boys and 8.18% of the girls presented one of the Axis I categories. All variables from axis II were related to TMD diagnosis (p < 0.001). Gender was significantly related to TMD diagnosis (p = 0.0028). The risk of TMD incidence for girls was 3.5 times higher than that for boys (Odds Ratio = 3.52, Confidence Interval 1.31-9.43). The individuals who presented the variable "characteristics of pain intensity" (CPI) higher than 0 had 31 times more risk of TMD incidence (Odds Ratio = 31.361, Confidence interval 6.01-163.5). We concluded that psychological variables and female gender are important risk indicators related to TMD incidence, even in adolescents.pt_BR
dc.publisherSociedade Brasileira de Pesquisa Odontológicapt_BR
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rightsacesso abertopt_BR
dc.sourceBrazilian Oral Researchpt_BR
dc.subjectTemporomandibular joint disorderspt_BR
dc.subjectAdolescent psychologypt_BR
dc.titlePsychological factors and the incidence of temporomandibular disorders in early adolescencept_BR
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