The association between bone mineral density and periodontitis in Korean adults (KNHANES 2008-2010).
Oral Dis
; 20(6): 609-15, 2014 Sep.
Article
em En
| MEDLINE
| ID: mdl-24118189
ABSTRACT
OBJECTIVES:
This study investigated the association between bone mineral density (BMD) and periodontitis in a representative sample of Korean adults. MATERIAL ANDMETHODS:
Of 36 188 individuals who participated in the Korea National Health and Nutrition Examination Survey in 2008, 2009, and 2010, 9977 participants aged ≥40 years were included in this cross-sectional study. The associations of BMD of lumbar spine, total femur, and femoral neck with periodontitis were investigated using logistic regression analysis. Additionally, dose-response relationships with BMD divided into quintiles and the association between osteoporosis and periodontitis were investigated.RESULTS:
With the set of Community Periodontal Index (CPI) ≥ 3 as a dependent variable, logistic regression analysis revealed that a decrease of BMD was significantly associated with higher odds of periodontitis [range of adjusted odds ratios (AORs); 1.15-1.20, P < 0.001 for all BMD sites]. Similarly, these associations were also found in the CPI 4 model. With regard to dose-response relations, the lower the BMD quintile, the higher the AORs appeared with statistical significance in the CPI ≥ 3 model. (P for trend < 0.001) Participants with osteoporosis had 2.26 and 1.91 times higher odds for CPI ≥ 3 and CPI 4, respectively, than those with normal BMD, indicating a significant association between the two diseases.CONCLUSIONS:
Our results suggest that BMD is significantly associated with periodontitis.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Osteoporose
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Periodontite
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Densidade Óssea
Tipo de estudo:
Observational_studies
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Prevalence_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Asia
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article