Livia S F E Ribeiro1, Jean N Dos Santos1, Luciana M P Ramalho1, Sonia Chaves2, Andreia Leal Figueiredo2, Patricia Ramos Cury3. 1. Department of Oral Pathology, School of Dentistry, Federal University of Bahia, Salvador, Brazil. 2. Department of Social Dentistry, School of Dentistry of the Federal University of Bahia, Salvador, Brazil. 3. Department of Periodontics, School of Dentistry of the Federal University of Bahia, Salvador, Brazil.
Abstract
BACKGROUND: The aim of this cross-sectional study was to evaluate the risk indicators of tooth loss in adult Kiriri Indians from Brazil. METHODS: A representative sample of 225 Indians (≥ 19 years of age) was assessed. Interviews using a structured written questionnaire were performed to collect data on demographics and socio-economic status, and health-related data. Probing depth, the distance between the cement-enamel junction and the free gingival margin, and decayed, missing or filled teeth were evaluated. Bivariate and logistic models were used to assess associations between tooth loss and age, sex, income, education, diabetic status, smoking habits, dental caries, severe periodontitis, plaque index and previous dental visit. RESULTS: Eighty per cent of subjects had lost one tooth or more, and 20% had lost eight teeth or more. Mean (± standard deviation) tooth loss was 5.09 (± 5.83) teeth. After adjustment for covariates, loss of one tooth or more was associated with older age [≥ 35 years; odds ratio (OR) = 4.06, 95% confidence interval (95% CI): 1.38-11.94, P = 0.01], severe periodontitis (OR = 3.35, 95% CI: 0.99-11.24, P = 0.05), higher dental caries (OR = 3.24, 95% CI: 1.35-7.78, P = 0.01) and previous dental visit (OR = 23.32, 95% CI: 5.75-94.63, P < 0.001). CONCLUSION: Tooth loss is highly prevalent in Kiriri Indians. Older age, severe periodontitis, higher caries index and previous dental visit were associated with tooth loss. Prevention and treatment programmes, targeting high-risk groups, are required to promote the oral health of the population.
BACKGROUND: The aim of this cross-sectional study was to evaluate the risk indicators of tooth loss in adult Kiriri Indians from Brazil. METHODS: A representative sample of 225 Indians (≥ 19 years of age) was assessed. Interviews using a structured written questionnaire were performed to collect data on demographics and socio-economic status, and health-related data. Probing depth, the distance between the cement-enamel junction and the free gingival margin, and decayed, missing or filled teeth were evaluated. Bivariate and logistic models were used to assess associations between tooth loss and age, sex, income, education, diabetic status, smoking habits, dental caries, severe periodontitis, plaque index and previous dental visit. RESULTS: Eighty per cent of subjects had lost one tooth or more, and 20% had lost eight teeth or more. Mean (± standard deviation) tooth loss was 5.09 (± 5.83) teeth. After adjustment for covariates, loss of one tooth or more was associated with older age [≥ 35 years; odds ratio (OR) = 4.06, 95% confidence interval (95% CI): 1.38-11.94, P = 0.01], severe periodontitis (OR = 3.35, 95% CI: 0.99-11.24, P = 0.05), higher dental caries (OR = 3.24, 95% CI: 1.35-7.78, P = 0.01) and previous dental visit (OR = 23.32, 95% CI: 5.75-94.63, P < 0.001). CONCLUSION: Tooth loss is highly prevalent in Kiriri Indians. Older age, severe periodontitis, higher caries index and previous dental visit were associated with tooth loss. Prevention and treatment programmes, targeting high-risk groups, are required to promote the oral health of the population.
Authors: Marco A Peres; Georgios Tsakos; Paulo R Barbato; Diego A S Silva; Karen G Peres Journal: J Clin Periodontol Date: 2012-06-26 Impact factor: 8.728
Authors: I Urzua; C Mendoza; O Arteaga; G Rodríguez; R Cabello; S Faleiros; P Carvajal; A Muñoz; I Espinoza; W Aranda; J Gamonal Journal: Int J Dent Date: 2012-12-18
Authors: Katia Montanha-Andrade; Wolf Maia; Ana Caroline Pereira Pimentel; Ynara Bosco De Oliveira Lima Arsati; Jean Nunes Dos Santos; Patricia Ramos Cury Journal: Environ Sci Pollut Res Int Date: 2019-10-21 Impact factor: 4.223