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目的了解阳泉市城区青少年牙周炎的发病情况,并分析相关因素,为本地区青少年牙周炎的防治提供依据。方法选择阳泉市城区人口稳定社区进行青少年整群抽样,采用问卷调查的形式来分析牙周炎的发病率,并收集被调查者的一般资料,采用Logistic多元回归模型分析相关因素。结果 (1)共发放调查问卷2 000份,收回有效问卷1 984份;其中牙周炎718例(36.19%),男性牙周炎发病率为48.38%,女性为22.42%;11~13岁、14~16岁和17~19岁组的牙周炎发病率分别占总调查相应年龄段人群的48.39%、40.13%和22.94%;(2)牙周炎组在性别、偏嚼、偏食、刷牙方式不规范、口腔卫生差、软垢、牙骨质病变与正常组比较,差异有统计学意义(P<0.01),在磨牙、牙龈出血、龈下菌斑、牙石、牙齿松动、牙龈炎症与正常组比较,差异有统计学意义(P<0.05);(3)男性、偏食、牙龈炎症、牙龈出血、龈下菌斑、偏嚼、牙骨质病变、刷牙方式不规范、口腔卫生是牙周炎发病的相关危险因素。结论阳泉市城区青少年牙周炎的发病率较高,且影响因素较多,应及时预防,对牙周炎患者进行相应治疗。
Objective To understand the incidence of adolescent periodontitis in urban areas of Yangquan City and to analyze the related factors so as to provide basis for the prevention and treatment of adolescent periodontitis in this area. Methods The population of stable population in urban areas of Yangquan City was sampled for cluster analysis. The incidence of periodontitis was analyzed by questionnaire. The general data of respondents were collected. Logistic regression model was used to analyze the related factors. Results (1) A total of 2 000 questionnaires were sent out, and 1 984 valid questionnaires were retrieved. Among them, 718 cases (36.19%) were periodontitis, the incidence rate of periodontitis in men was 48.38% and that in women was 22.42% The incidence of periodontitis in the age group of 14 ~ 16 years old and the age of 17 ~ 19 years accounted for 48.39%, 40.13% and 22.94% of the total population of the corresponding age group respectively. (2) In periodontitis group, (P <0.01). There was a significant difference between the two groups in molars, gingival bleeding, subgingival plaque, calculus, loose teeth, gingival inflammation and (3) male, partial eclipse, gingival inflammation, bleeding gums, subgingival plaque, partial chewing, osteomalacia, tooth brushing is not standardized, oral hygiene is the teeth Zhou Yan associated risk factors. Conclusion The prevalence of periodontitis in adolescents in urban area of Yangquan City is high, and there are many influencing factors. It should be prevented in time and the corresponding treatment should be given to patients with periodontitis.