摘要
目的探讨牙周炎与冠心病的相互关系。方法选择大庆油田总医院心内科冠心病患者161例(冠心病组),162名无冠心病史的社区居民作为对照组。两组均行问卷调查及牙周病检查,比较两组的牙周状况及牙槽骨丧失的差异,并对冠心病可能的危险因素进行logistic回归分析。结果冠心病组患重度牙周炎比例明显高于对照组。冠心病组的平均牙槽骨水平、全口余留牙数量、深牙周袋数量、探诊出血百分比,与对照组比较差异均有统计学意义。Logistic回归分析显示重度牙周炎是影响冠心病的危险因素之一,OR值为5.74,95%可信区间为2.07～15.90。结论牙周炎与冠心病之间存在一定的相关性。
Objective To investigate the relationship between the periodontal disease and coronary heart disease （CHD） through a clinical questionnaire and oral examination. Methods 161 patients with CHD who subsequently underwent percutaneous coronary intervention and 162 control subjects without history of CHD were enlisted. Clinical questionnaire and periodontal examination were applied to all subjects. Periodontal status and alveolar bone loss were compared between these two groups. Possible risk factors of CHD were analyzed in a stepwise logistic regression. Results The component ratio of severe periodontal disease in the CHD group was higher than that in control （ P = 0. 000 1 ）. Periodontal status （including mean alveolar bone level, numbers of natural teeth, numbers of periodontal pockets with a depth at 4- 6 mm, and percentage of bleeding on probing） in the CHD group were worse than those in controls （P = 0. 009）. A stepwise regression analysis showed that the presence of severe periodontal disease gave an odds ratio of 5.74 （2.07- 15.90） for having CHD. Conclusion There was significant association between periodontal disease and CHD.
出处
《广东牙病防治》
2009年第8期357-361,共5页
Journal of Dental Prevention and Treatment
关键词
牙周病
冠心病
牙周指数
问卷调查
/牙周疾病
心脏病
冠状动脉硬化
牙周指数
数据收集
Periodontal disease
Coronary heart disease（CHD）
Periodontal index
Questionnaire/ Periodontal diseases
Heart diseases
Coronary artery disease
Periodontal index
Data collection
