A M Ferreira1, E E de Souza Lucena2, T C de Oliveira3, Éjd da Silveira4, P T de Oliveira4, K C de Lima3. 1. Sciences Health Post-Graduate Program, Federal University of Rio Grande do Norte, Natal, RN, Brazil. 2. Dentistry Department, State's University of Rio Grande do Norte, Caicó, RN, Brazil. 3. Health Collective Post-Graduate Program, Federal University of Rio Grande do Norte, Natal, RN, Brazil. 4. Oral Pathology Post-Graduate Program, Dentistry Department, Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Abstract
OBJECTIVES: 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. METHODS: A total of 1385 workers answered a validated questionnaire and were examined by calibrated dentists. A descriptive analysis, chi-square homogeneity test, and binary logistic regression were performed. RESULTS: 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 OPMD (P < 0.0001). The study found increased prevalence, especially for males over the age of 60 years and being exposed to the sun for more than 45 years. CONCLUSION: Rural workers showed high vulnerability to the presence of OPMDs, as estimated prevalence exhibited was high.
OBJECTIVES: 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. METHODS: A total of 1385 workers answered a validated questionnaire and were examined by calibrated dentists. A descriptive analysis, chi-square homogeneity test, and binary logistic regression were performed. RESULTS: 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 OPMD (P < 0.0001). The study found increased prevalence, especially for males over the age of 60 years and being exposed to the sun for more than 45 years. CONCLUSION: Rural workers showed high vulnerability to the presence of OPMDs, as estimated prevalence exhibited was high.
Authors: Leni Verônica de Oliveira Silva; José Alcides Almeida de Arruda; Lucas Guimarães Abreu; Raquel Conceição Ferreira; Leorik Pereira da Silva; Cibele Pelissari; Ricardo Natã Fonseca Silva; Kaio Heide Sampaio Nóbrega; Bruno Augusto Benevenuto de Andrade; Mario José Romañach; Michelle Agostini; Cassiano Francisco Weege Nonaka; Pollianna Muniz Alves; Hélder Antônio Rebelo Pontes; Luís Fernando Rivero; Lélia Batista de Souza; Marília Trierveiler; Elismauro Francisco Mendonça; Ana Paula Neutzling Gomes; Manoela Domingues Martins; Emanuel Sávio de Souza Andrade; Marcia Maria Fonseca da Silveira; Ana Paula Veras Sobral; Ricardo Alves Mesquita Journal: Head Neck Pathol Date: 2020-02-19