Cargando…
Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal
BACKGROUND: The prevalence of temporomandibular disorder (TMD) in children and adolescents is in the range of 6-68% and can be triggered or aggravated by emotional stress. AIM: The study was to investigate the prevalence of TMD in Portuguese children and adolescents and its association with emotiona...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3978935/ https://www.ncbi.nlm.nih.gov/pubmed/24741551 http://dx.doi.org/10.4103/1947-2714.128474 |
_version_ | 1782310653918183424 |
---|---|
author | Minghelli, Beatriz Cardoso, Iara Porfírio, Melani Gonçalves, Roberta Cascalheiro, Sabina Barreto, Vera Soeiro, Andreia Almeida, Leandro |
author_facet | Minghelli, Beatriz Cardoso, Iara Porfírio, Melani Gonçalves, Roberta Cascalheiro, Sabina Barreto, Vera Soeiro, Andreia Almeida, Leandro |
author_sort | Minghelli, Beatriz |
collection | PubMed |
description | BACKGROUND: The prevalence of temporomandibular disorder (TMD) in children and adolescents is in the range of 6-68% and can be triggered or aggravated by emotional stress. AIM: The study was to investigate the prevalence of TMD in Portuguese children and adolescents and its association with emotional stress. MATERIALS AND METHODS: The sample comprised 3,260 students aged 5-19 years. The questionnaire was used to assess the presence of TMD, and was applied in a single moment. RESULTS: TMD was observed in 821 (25.2%) students. The most common symptoms of TMD were: if considered tense or nervous (52%), have headaches (36.8%), and habit of clenching or grinding teeth (27.3%). The girls had a 1.36 higher probability of developing TMD than boys (95% CI: 1.14-1.63; p < 0.001); moreover, students from the older age group had a 2.31 higher probability of developing the disorder (95% CI: 1.85-2.89; p < 0.001). Students who considered themselves tense or nervous presented 8.74 higher probability (95% CI: 7.03-10.86; p < 0.001) of developing TMD. CONCLUSION: This study showed a high prevalence of TMD in children and adolescents in southern Portugal, and revealed a significant association between this dysfunction and the levels of emotional stress. Female students, older students, and those considered tense or nervous have a higher probability of developing TMD. |
format | Online Article Text |
id | pubmed-3978935 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-39789352014-04-16 Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal Minghelli, Beatriz Cardoso, Iara Porfírio, Melani Gonçalves, Roberta Cascalheiro, Sabina Barreto, Vera Soeiro, Andreia Almeida, Leandro N Am J Med Sci Original Article BACKGROUND: The prevalence of temporomandibular disorder (TMD) in children and adolescents is in the range of 6-68% and can be triggered or aggravated by emotional stress. AIM: The study was to investigate the prevalence of TMD in Portuguese children and adolescents and its association with emotional stress. MATERIALS AND METHODS: The sample comprised 3,260 students aged 5-19 years. The questionnaire was used to assess the presence of TMD, and was applied in a single moment. RESULTS: TMD was observed in 821 (25.2%) students. The most common symptoms of TMD were: if considered tense or nervous (52%), have headaches (36.8%), and habit of clenching or grinding teeth (27.3%). The girls had a 1.36 higher probability of developing TMD than boys (95% CI: 1.14-1.63; p < 0.001); moreover, students from the older age group had a 2.31 higher probability of developing the disorder (95% CI: 1.85-2.89; p < 0.001). Students who considered themselves tense or nervous presented 8.74 higher probability (95% CI: 7.03-10.86; p < 0.001) of developing TMD. CONCLUSION: This study showed a high prevalence of TMD in children and adolescents in southern Portugal, and revealed a significant association between this dysfunction and the levels of emotional stress. Female students, older students, and those considered tense or nervous have a higher probability of developing TMD. Medknow Publications & Media Pvt Ltd 2014-03 /pmc/articles/PMC3978935/ /pubmed/24741551 http://dx.doi.org/10.4103/1947-2714.128474 Text en Copyright: © North American Journal of Medical Sciences http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Minghelli, Beatriz Cardoso, Iara Porfírio, Melani Gonçalves, Roberta Cascalheiro, Sabina Barreto, Vera Soeiro, Andreia Almeida, Leandro Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal |
title | Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal |
title_full | Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal |
title_fullStr | Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal |
title_full_unstemmed | Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal |
title_short | Prevalence of Temporomandibular Disorder in Children and Adolescents from Public Schools in Southern Portugal |
title_sort | prevalence of temporomandibular disorder in children and adolescents from public schools in southern portugal |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3978935/ https://www.ncbi.nlm.nih.gov/pubmed/24741551 http://dx.doi.org/10.4103/1947-2714.128474 |
work_keys_str_mv | AT minghellibeatriz prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT cardosoiara prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT porfiriomelani prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT goncalvesroberta prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT cascalheirosabina prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT barretovera prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT soeiroandreia prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal AT almeidaleandro prevalenceoftemporomandibulardisorderinchildrenandadolescentsfrompublicschoolsinsouthernportugal |