{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T21:10:24Z","timestamp":1768770624613,"version":"3.49.0"},"reference-count":32,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2016,5,17]],"date-time":"2016-05-17T00:00:00Z","timestamp":1463443200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Oral Diseases"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To determine the prevalence of oral potentially malignant disorders (OPMDs) in a population of rural workers in the northeast of Brazil and to investigate the association with sociodemographic, occupational, and health factors.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 1385 workers answered a validated questionnaire and were examined by calibrated dentists. A descriptive analysis, chi\u2010square homogeneity test, and binary logistic regression were performed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The prevalence of OPMDs was 29.6%. Actinic cheilitis was the most predominant (28.4%), followed by leukoplakia (2.3%) and erythroplakia (0.3%). Gender, type of skin, and time exposed to the sun explained the presence of <jats:styled-content style=\"fixed-case\">OPMD<\/jats:styled-content> (<jats:italic>P\u00a0<\/jats:italic>&lt;<jats:italic>\u00a0<\/jats:italic>0.0001). The study found increased prevalence, especially for males over the age of 60\u00a0years and being exposed to the sun for more than 45\u00a0years.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Rural workers showed high vulnerability to the presence of <jats:styled-content style=\"fixed-case\">OPMD<\/jats:styled-content>s, as estimated prevalence exhibited was high.<\/jats:p><\/jats:sec>","DOI":"10.1111\/odi.12488","type":"journal-article","created":{"date-parts":[[2016,4,19]],"date-time":"2016-04-19T11:49:14Z","timestamp":1461066554000},"page":"536-542","source":"Crossref","is-referenced-by-count":27,"title":["Prevalence and factors associated with oral potentially malignant disorders in Brazil's rural workers"],"prefix":"10.1111","volume":"22","author":[{"given":"AM","family":"Ferreira","sequence":"first","affiliation":[{"name":"Sciences Health Post\u2010Graduate Program Federal University of Rio Grande do Norte Natal RN Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"EE","family":"de Souza Lucena","sequence":"additional","affiliation":[{"name":"Dentistry Department State\u2032s University of Rio Grande do Norte Caic\u00f3 RN Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"TC","family":"de Oliveira","sequence":"additional","affiliation":[{"name":"Health Collective Post\u2010Graduate Program Federal University of Rio Grande do Norte Natal RN Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00c9JD","family":"da Silveira","sequence":"additional","affiliation":[{"name":"Oral Pathology Post\u2010Graduate Program Dentistry Department Federal University of Rio Grande do Norte Natal RN Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"PT","family":"de Oliveira","sequence":"additional","affiliation":[{"name":"Oral Pathology Post\u2010Graduate Program Dentistry Department Federal University of Rio Grande do Norte Natal RN Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"KC","family":"de Lima","sequence":"additional","affiliation":[{"name":"Health Collective Post\u2010Graduate Program Federal University of Rio Grande do Norte Natal RN Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,5,17]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.7314\/APJCP.2014.15.2.757"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1368-8375(97)00071-7"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.2010.00566.x"},{"key":"e_1_2_9_5_1","volume-title":"World Health Organization Classification of Tumors: Pathology and Genetics: Head and Neck Tumors","author":"Barnes L","year":"2005"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1080\/10599240902779436"},{"key":"e_1_2_9_7_1","volume-title":"The rural and forest populations national health policy","author":"Brazil. 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