Um estudo de coorte de base populacional de saúde bucal no sul do Brasil: Estudo de Porto Alegre

Translated title of the contribution: A population-based cohort study of oral health in South Brazil: The Porto Alegre study

Alex Nogueira Haas, Eduardo José Gaio, Marcius Comparsi Wagner, Fernando Silva Rios, Ricardo dos Santos Araujo Costa, Cassiano Kuchenbecker Rösing, Rui Vicente Oppermann, Jasim Albandar, Cristiano Susin

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

Few population-based cohort studies have been established in Dentistry and this is especially true for Latin America. We conducted a population-based prospective study focusing on oral health in Porto Alegre, south Brazil, and herein we describe its methodology and discuss directions for further research. The cohort was established in 2001 using a multistage probability sample of 1,465 toothed and 121 edentulous subjects. A 5-year follow-up was performed in 2006 that included 755 individuals. The main aim of this study was to determine the pattern and risk factors for periodontal disease progression and tooth loss incidence. A full-mouth protocol was used including periodontal assessments at six sites per tooth. Primary outcomes were periodontal attachment loss and tooth loss. Oral mucosal lesions, dental plaque, gingivitis, supragingival calculus, probing depths, gingival recession, and dental caries were also assessed. This is the first population-based cohort study to focus on periodontal disease in Latin America. Findings will contribute to our understanding of the epidemiology of periodontal disease and provide valuable data for the planning and implementation of preventive and therapeutic strategies.

Original languagePortuguese
Pages (from-to)515-519
Number of pages5
JournalRevista Brasileira de Epidemiologia
Volume18
Issue number2
DOIs
StatePublished - Jan 1 2015

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Keywords

  • Brazil
  • Cohort study
  • Epidemiology
  • Periodontal attachment loss
  • Periodontal disease
  • Risk factor

ASJC Scopus subject areas

  • Epidemiology
  • Public Health, Environmental and Occupational Health

Cite this

Haas, A. N., Gaio, E. J., Wagner, M. C., Rios, F. S., Costa, R. D. S. A., Rösing, C. K., Oppermann, R. V., Albandar, J., & Susin, C. (2015). Um estudo de coorte de base populacional de saúde bucal no sul do Brasil: Estudo de Porto Alegre. Revista Brasileira de Epidemiologia, 18(2), 515-519. https://doi.org/10.1590/1980-5497201500020018