Association between metabolic syndrome components and gingival bleeding is women-specific: a nested cross-sectional study

Autor: Davide Pietropaoli, Serena Altamura, Eleonora Ortu, Luca Guerrini, Theresa T. Pizarro, Claudio Ferri, Rita Del Pinto
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of Translational Medicine, Vol 21, Iss 1, Pp 1-14 (2023)
Druh dokumentu: article
ISSN: 1479-5876
DOI: 10.1186/s12967-023-04072-z
Popis: Abstract Background Metabolic syndrome (MetS) is a cluster of atherosclerotic risk factors that increases cardiovascular risk. MetS has been associated with periodontitis, but the contribution of single MetS components and any possible sexual dimorphism in this relation remain undetermined. Methods Using the third National Health and Nutrition Examination Survey (NHANES III), we performed a nested cross-sectional study to test whether individuals aged > 30 years undergoing periodontal evaluation (population) exposed to ≥ 1 MetS component (exposure) were at increased risk of bleeding/non-bleeding periodontal diseases (outcome) compared to nonexposed individuals, propensity score matched for sex, age, race/ethnicity, and income (controls). The association between MetS components combinations and periodontal diseases was explored overall and across subgroups by sex and smoking. Periodontal health status prediction based on MetS components was assessed. Results In total, 2258 individuals (n. 1129/group) with nested clinical-demographic features were analyzed. Exposure was associated with gingival bleeding (+ 18% risk for every unitary increase in MetS components, and triple risk when all five were combined), but not with stable periodontitis; the association was specific for women, but not for men, irrespective of smoking. The only MetS feature with significant association in men was high BP with periodontitis. CRP levels significantly increased from health to disease only among exposed women. MetS components did not substantially improve the prediction of bleeding/non-bleeding periodontal disease. Conclusion The observed women-specific association of gingival bleeding with single and combined MetS components advances gender and precision periodontology. Further research is needed to validate and expand these findings.
Databáze: Directory of Open Access Journals
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