{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,6]],"date-time":"2026-11-06T07:00:56Z","timestamp":1793948456769,"version":"4.8.0"},"reference-count":25,"publisher":"FapUNIFESP (SciELO)","issue":"3","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"abstract":"<jats:p>Abstract The aims of this study were to perform an exploratory analysis of probable awake (AB) and sleep bruxism (SB) prevalence using of different diagnosis criteria based on the International Consensus; evaluate the associations between self-report and clinical signs\/symptoms in adolescents. Participated in this cross-sectional study 403 adolescents aged 12- to 19-years-old enrolled in public and private schools from Belo Horizonte, Brazil. Parents\/caregivers answered a questionnaire about sociodemographic status and adolescents\u2019 health status. Adolescents answered a questionnaire evaluating AB (e.g., grinding and clenching) and SB (e.g., grinding, bracing, and thrusting) activities and frequent headaches. A clinical examination was performed on adolescents to evaluate bruxism clinical signs\/symptoms (pain upon palpation on masseter and temporal, linea alba, indentation on the tongue and attrition wear severity). Descriptive statistics and Pearson\u2019s Qui-square test were performed (P\u22640.05). Adolescents mean age was 14.3\u00b11.5 years, and 58.1% were female. Self-report of SB was identified in 31% of participants and self-report of AB in 51.6%. Almost all adolescents (99%) presented at least one tooth with attrition wear (98.5% on enamel and 0.5% on dentin), with a mean number of 12.4\u00b15.7 teeth. Depending on the diagnosis criteria, the prevalence of probable SB and AB varied from 0- 99% and 0.2- 99%, respectively. A high inconsistency was found for the prevalence of probable AB and SB in adolescents, which were influenced by the different clinical sings\/symptoms used as diagnosis criteria. Frequent headaches and pain upon palpation on masseter and temporal muscle were associated to self-report of AB and SB among adolescents.<\/jats:p>","DOI":"10.1590\/0103-6440202305202","type":"journal-article","created":{"date-parts":[[2023,7,17]],"date-time":"2023-07-17T12:13:23Z","timestamp":1689596003000},"page":"9-24","source":"Crossref","is-referenced-by-count":12,"title":["Diagnosis and prevalence of probable awake and sleep bruxism in adolescents: an exploratory analysis"],"prefix":"10.1590","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3233-5927","authenticated-orcid":false,"given":"Ivana Meyer","family":"Prado","sequence":"first","affiliation":[{"name":"Universidade Federal de Minas Gerais, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2258-8071","authenticated-orcid":false,"given":"Lucas Guimar\u00e3es","family":"Abreu","sequence":"additional","affiliation":[{"name":"Universidade Federal de Minas Gerais, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5902-7481","authenticated-orcid":false,"given":"Isabela Almeida","family":"Pordeus","sequence":"additional","affiliation":[{"name":"Universidade Federal de Minas Gerais, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2249-5465","authenticated-orcid":false,"given":"Maryam","family":"Amin","sequence":"additional","affiliation":[{"name":"University of Alberta, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3968-1638","authenticated-orcid":false,"given":"Saul Martins","family":"Paiva","sequence":"additional","affiliation":[{"name":"Universidade Federal de Minas Gerais, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6098-3027","authenticated-orcid":false,"given":"Junia Maria","family":"Serra-Negra","sequence":"additional","affiliation":[{"name":"Universidade Federal de Minas Gerais, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2023,6]]},"reference":[{"issue":"11","key":"ref1","doi-asserted-by":"crossref","first-page":"837","DOI":"10.1111\/joor.12663","article-title":"International consensus on the assessment of bruxism: Report of a work in progress","volume":"45","author":"Lobbezoo F","year":"2018","journal-title":"J Oral Rehabil"},{"issue":"7","key":"ref2","doi-asserted-by":"crossref","first-page":"666","DOI":"10.1111\/joor.12801","article-title":"Bruxism: An umbrella review of systematic reviews","volume":"46","author":"Melo G","year":"2019","journal-title":"J Oral Rehabil"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1016\/j.archoralbio.2017.11.004","article-title":"The risk factors related to bruxism in children: A systematic review and 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