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KMID : 0362520110130010047
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Journal of The Korean Academy of Dental Hygiene
2011 Volume.13 No. 1 p.47 ~ p.60
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A Study on the Relationship among Peridontal Diseases, Obesity and Health Risk Factors
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Song Kyoung-Hee
Cho Sook-Jin
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Abstract
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he purpose of this study was to examine the raw data of the secondary 2008 national health and nutrition survey of the fourth term in an attempt to find out the impact of health risk factors significantly linked to obesity on peridontal diseases. The subjects in this study were 2,321 healthy obese adults aged between 20 and 64. Those who had hypertension, diabetes, hypercholesterolemia, hypetriglyceridemia, myocardial infarction or angina pectoris that might trigger peridontal diseases or get them to keep their health-related behavior in control were ruled out, and those who took medicine due to one or more of these diseases were excluded as well. The relationship among peridontal diseases, obesity and health risk factors was checked in each of the obese group(BMI≥ 25 ㎏/m2, M=1,798) and the normal BMI group(BMI＜25kg/m2, M=508), and the relationship of the three was investigated in each of the group with normal periodontal condition(CPI＜3, N=.1683) and the group with periodontal diseases(CPI≥3, N-590) at the same time. The major findings of the study were as follows: 1. BMI had a statistically significant relationship to peridontal condition. The obeser adults tended to be 1.304-fold more afflicted with periodontal diseases. 2. There were significant relationship between BMI and smoking and between peridontal condition and smoking. Those who smoked tended to be 1.540-fold more afflicted with peridontal diseases. 3. When their habits related to oral health were analyzed such as a daily mean toothbrushing frequency and the use of oral hygiene supplies, significant intergroup gaps were found according to BMI and periodontal condition. There was a tendency that those who made more use of oral hygiene supplies were 0.739-fold less afflicted with peridontal diseases. 4. When they took a blood test to check their total cholesterol, HDL-cholesterol, triglycerides, fasting glucose and white blood cell counts, significant intergroup gaps were found according to BMI and peridontal condition.
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KEYWORD
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BMI, CPI, Peridontal Diseases, Obesity
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