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KMID : 1020220200200010053
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Journal of Korean Society of Dental Hygiene
2020 Volume.20 No. 1 p.53 ~ p.62
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Association between periodontitis and hypertriglyceridemia in Korean adults aged 30 and older : based on data from 2015 Korea National Health and Nutrition Examination Survey
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Choi Jun-Seon
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Abstract
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Objectives: The purpose of the study was to analyze the association between dyslipidemia and periodontitis in Korean adults aged 30 and older.
Methods: We examined 3,992 subjects participating in the 2015 Korean National Health and Nutrition Examination Survey. Periodontal status was evaluated using the community periodontal index (CPI). People with 3 or 4 CPI codes were classified as the periodontitis group. For statistical analyses, chi-square test and logistic multiple regression were used.
Results: The prevalence of periodontitis was higher in men, people aged 70 and over, people whose income status was among the lower 25%, and people whose educational level was high school or lower (p<0.001). The prevalence of periodontitis was higher in people who brushed their teeth twice or less, those who did not use interdental cleaning devices, those who did not have a dental checkup in the last 12 months, and those who had not drunk or smoked (p<0.05). The prevalence of periodontitis was increased with individuals whose BMI was ≥25 kg/m2 , those whose glycated hemoglobin was ≥6.5%, and whose lipid levels were higher or lower than the normal range. In the logistic regression model, an increase in triglyceride was found to increase the prevalence of periodontitis (p<0.05).
Conclusions: The study suggests that dyslipidemia, especially hypertriglyceridemia, is a predictor of periodontitis.
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KEYWORD
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Dyslipidemia, Hyperlipidemia, Hypertriglyceridemia, Periodontitis, Serum lipid profiles
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