Analyzing the Association between Hyperuricemia and Periodontitis: A Cross-Sectional Study Using KoGES HEXA Data

Area of Science:

• Oral Health Research
• Metabolic Syndrome Studies
• Epidemiology

Background:

• Hyperuricemia, characterized by elevated blood uric acid, is a known risk factor for various health issues.
• Periodontitis, a severe gum infection, affects a significant portion of the adult population.
• The relationship between hyperuricemia and periodontitis requires further elucidation.

Purpose of the Study:

• To investigate the association between hyperuricemia and periodontitis.
• To analyze epidemiological data for potential links between uric acid levels and periodontal disease.
• To determine if hyperuricemia influences the prevalence of periodontitis.

Main Methods:

• Cross-sectional study design utilizing Korean Genome and Epidemiology Study Health Examinee (KoGES HEXA) data (2004-2016).
• Inclusion of 173,209 participants: 8809 with hyperuricemia and 126,465 controls.
• Statistical analysis included Chi-square tests, independent t-tests, and calculation of adjusted odds ratios (aOR).

Main Results:

• The adjusted odds ratio (aOR) for periodontitis in participants with hyperuricemia was 0.89 (95% CI = 0.81-0.96, p = 0.005).
• A statistically significant association was found between hyperuricemia and periodontitis.
• The results suggest a potential protective effect of elevated uric acid levels on periodontal health.

Conclusions:

• Hyperuricemia is associated with periodontitis.
• Elevated uric acid levels may have a positive impact on periodontal health.
• Further research is needed to define the specific uric acid ranges beneficial for periodontal well-being.