Dental caries is associated with severe periodontitis in Chilean adults: a cross-sectional study

Autor: Franz-Josef Strauss, Iris Espinoza, Alexandra Stähli, Mauricio Baeza, Ricardo Cortés, Alicia Morales, Jorge Gamonal
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: BMC Oral Health, Vol 19, Iss 1, Pp 1-8 (2019)
Druh dokumentu: article
ISSN: 1472-6831
DOI: 10.1186/s12903-019-0975-2
Popis: Abstract Background The co-occurrence of caries and periodontitis and a possible association is still a matter of debate. Thus, the aim of the study was to determine the co-occurrence of caries and periodontitis in Chilean adults. Methods Evaluation of periodontal and dental status in 994 adults (35–44 years old) based on the First Chilean National Examination Survey 2007–2008. The prevalence of caries was defined as the percentage of participants with one or more teeth with untreated caries by using the D component of the DMFT index (DT ≠ 0). The prevalence of periodontitis was determined using standard case definitions for population-based surveillance of periodontitis described by the CDC–AAP. Results Individuals with caries had an approximately 40% higher prevalence of severe (29.3% vs 20.8%, p
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