{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T11:03:10Z","timestamp":1784890990358,"version":"3.55.0"},"reference-count":37,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T00:00:00Z","timestamp":1784851200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T00:00:00Z","timestamp":1784851200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Dental Traumatology"],"abstract":"ABSTRACT<\/jats:title>\n \n Background\/Aim<\/jats:title>\n Tooth avulsion accounts for 0.5% to 16% of dentoalveolar traumas, and prognosis depends on immediate management. The International Association of Dental Traumatology developed an educational poster to guide laypeople in responding to such injuries. This study evaluated children's perceptions of the \u201cSave a Tooth\u201d poster and the knowledge acquired from it.<\/jats:p>\n <\/jats:sec>\n \n Materials and Methods<\/jats:title>\n Children aged 8 to 10\u2009years were recruited. The poster's illustrations, children's comprehension, and readability were assessed using instrument 1, while knowledge acquired about emergency management of avulsion was assessed using instrument 2. Both instruments were administered after the poster presentation. Responses to instrument 1 were analyzed by categories, and responses to instrument 2 were classified as correct or incorrect.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n A total of 58 children from third to fifth grade participated. Most children reported that the poster was easy to understand, used accessible language, presented a new topic, required only one reading, had an adequate length, and would be understandable to peers of the same age. However, participants did not identify with the characters depicted, and fourth\u2010grade students suggested that the poster could include more illustrations. The reported frequency of dental trauma among acquaintances ranged from 36.8% to 65%. All participants expressed interest in reading similar materials. Regarding knowledge acquisition, 65% of third graders, 63.16% of fourth graders, and 66.67% of fifth graders answered the sequence of emergency procedures incorrectly.<\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Although the \u201cSave a Tooth\u201d poster was perceived as engaging and accessible, children demonstrated limited identification with the characters and a low level of knowledge retention regarding the correct sequence of emergency management for tooth avulsion.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/edt.70102","type":"journal-article","created":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T10:47:15Z","timestamp":1784890035000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Evaluation of Children's Comprehension of the \u201cSave a Tooth\u201d Poster and the Knowledge Acquired\u2014A Prospective Observational Study"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-0850-7943","authenticated-orcid":false,"given":"Daniela Carvalho","family":"Foga\u00e7a","sequence":"first","affiliation":[{"name":"Curso de Odontologia da Universidade de Caxias Do Sul Caxias do Sul Rio Grande do Sul Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-1408-9423","authenticated-orcid":false,"given":"Liziane Rafaela","family":"Attmann","sequence":"additional","affiliation":[{"name":"Curso de Odontologia da Universidade de Caxias Do Sul Caxias do Sul Rio Grande do Sul Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7850-0107","authenticated-orcid":false,"given":"Francisco","family":"Montagner","sequence":"additional","affiliation":[{"name":"Programa de P\u00f3s\u2010Gradua\u00e7\u00e3o Em Odontologia Universidade Federal do Rio Grande do Sul Porto Alegre Rio Grande do Sul Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9600-6033","authenticated-orcid":false,"given":"Sarah Quadros dos Santos","family":"Kessler","sequence":"additional","affiliation":[{"name":"Curso de Odontologia da Universidade de Caxias Do Sul Caxias do Sul Rio Grande do Sul Brazil"},{"name":"Programa de P\u00f3s\u2010Gradua\u00e7\u00e3o Em Odontologia Universidade Federal do Rio Grande do Sul Porto Alegre Rio Grande do Sul Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,24]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1111\/edt.12498","article-title":"Evaluation and Diagnosis of the Traumatized Dentition","volume":"35","author":"Myers G. 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Fractures and Luxations","volume":"36","author":"Bourguignon C.","year":"2020","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_10_1","unstructured":"About Us International Association of Dental Traumatologyaccessed at January 14 2026 https:\/\/iadt\u2010dentaltrauma.org\/about\u2010us\u20102\/."},{"key":"e_1_2_12_11_1","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1186\/s12903-020-01380-4","article-title":"An Educational Intervention for Improving Knowledge of Syrian School Children About Avulsion Using the \u201cSave Your Tooth\u201d Poster","volume":"21","author":"Al Zaher N.","year":"2021","journal-title":"BMC Oral Health"},{"key":"e_1_2_12_12_1","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1111\/iej.13873","article-title":"PROBE 2023 Guidelines for Reporting Observational Studies in Endodontics: A Consensus\u2010Based Development Study","volume":"56","author":"Nagendrababu V.","year":"2023","journal-title":"International Endodontic Journal"},{"key":"e_1_2_12_13_1","unstructured":"Caxias do Sul (RS) | Cidades e Estados | IBGEaccessed at June 24 2024 https:\/\/www.ibge.gov.br\/cidades\u2010e\u2010estados\/rs\/caxias\u2010do\u2010sul.html."},{"key":"e_1_2_12_14_1","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1111\/j.1600-9657.2008.00696.x","article-title":"Epidemiology of Traumatic Dental Injuries\u2010a 12 Year Review of the Literature","volume":"24","author":"Glendor U.","year":"2008","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_15_1","article-title":"Trauma de face e n\u00edveis de escolaridade: um estudo sobre a perspectiva da popula\u00e7\u00e3o","volume":"22","author":"Martins N. d. C. e. S.","year":"2020","journal-title":"Revista CEFAC"},{"key":"e_1_2_12_16_1","doi-asserted-by":"crossref","first-page":"15","DOI":"10.36065\/robrac.v33i92.1695","article-title":"Conhecimento de pais e educadores sobre traumatismo dent\u00e1rio em pr\u00e9\u2010escolares","volume":"33","author":"Lira A.","year":"2024","journal-title":"Revista Odontol\u00f3gica Do Brasil Central"},{"key":"e_1_2_12_17_1","first-page":"256","article-title":"Fatores associados com a qualidade de vida relacionada \u00e0 sa\u00fade bucal de pr\u00e9\u2010escolares no sul do Brasil","volume":"64","author":"Ortiz F. R.","year":"2016","journal-title":"RGO, Revista Ga\u00facha de Odontologia"},{"key":"e_1_2_12_18_1","doi-asserted-by":"crossref","first-page":"494","DOI":"10.1111\/j.1600-9657.2009.00823.x","article-title":"Knowledge of Teachers and Students in Physical Education's Faculties Regarding First\u2010Aid Measures for Tooth Avulsion and Replantation","volume":"25","author":"Jorge K. O.","year":"2009","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_19_1","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0101972","article-title":"Effectiveness of Educational Poster on Knowledge of Emergency Management of Dental Trauma\u2010Part 2: Cluster Randomised Controlled Trial for Secondary School Students","volume":"9","author":"Young C.","year":"2014","journal-title":"PLoS One"},{"key":"e_1_2_12_20_1","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1111\/edt.12278","article-title":"A Poster and a Mobile Healthcare Application as Information Tools for Dental Trauma Management","volume":"32","author":"Iskander M.","year":"2016","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_21_1","doi-asserted-by":"crossref","first-page":"512","DOI":"10.1111\/edt.12784","article-title":"Effectiveness of an Educational Cartoon Animation on the Knowledge of Children About Traumatic Dental Injuries","volume":"38","author":"\u00d6zveren N.","year":"2022","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_22_1","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1177\/1090198121991468","article-title":"Educational Impact of Notebook Covers on the Knowledge of Sixth\u2010Grade Primary Pupils About Tooth Avulsion and Replantation: A Randomized Trial","volume":"49","author":"Sedlaceck P.","year":"2022","journal-title":"Health Education & Behavior"},{"issue":"1","key":"e_1_2_12_23_1","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1111\/edt.12924","article-title":"The International Association of Dental Traumatology (IADT) and the Academy for Sports Dentistry (ASD) Guidelines for Prevention of Traumatic Dental Injuries: Part 2: Primary Prevention of Dental Trauma Across the Life Course","volume":"40","author":"O'Connell A. 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O.","year":"2015","journal-title":"Brazilian Oral Research"},{"key":"e_1_2_12_27_1","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1111\/edt.12268","article-title":"Clinical Factors and Socio\u2010Demographic Characteristics Associated With Dental Trauma in Children: A Systematic Review and Meta\u2010Analysis","volume":"32","author":"Corr\u00eaa\u2010Faria P.","year":"2016","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_28_1","doi-asserted-by":"crossref","first-page":"562","DOI":"10.1111\/edt.12660","article-title":"Impact of Dental Treatment and the Severity of Traumatic Dental Injuries on the Quality of Life of Brazilian Schoolchildren","volume":"37","author":"Silva R. L. C.","year":"2021","journal-title":"Dental Traumatology"},{"key":"e_1_2_12_29_1","unstructured":"D. J.Berleze J. 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B.","year":"2000","journal-title":"British Dental Journal"},{"key":"e_1_2_12_38_1","first-page":"253","article-title":"The Process and Outcome of a Programme for Preventing Early Childhood Caries in Thailand","volume":"22","author":"Vachirarojpisan T.","year":"2005","journal-title":"Community Dental Health"}],"container-title":["Dental Traumatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/edt.70102","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/edt.70102","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/edt.70102","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T10:47:19Z","timestamp":1784890039000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/edt.70102"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,24]]},"references-count":37,"alternative-id":["10.1111\/edt.70102"],"URL":"https:\/\/doi.org\/10.1111\/edt.70102","archive":["Portico"],"relation":{},"ISSN":["1600-4469","1600-9657"],"issn-type":[{"value":"1600-4469","type":"print"},{"value":"1600-9657","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,24]]},"assertion":[{"value":"2026-01-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-06","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-24","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"edt.70102"}}