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目的 :调查牙周疾病在我军人员中的流行情况及军事环境下的影响因素。方法 :采用世界卫生组织 1987年版口腔健康调查基本方法和标准器材 ,经全军口腔健康调查项目调查员培训班培训和选择标准一致性试验 ,变异系数CV分别为 2 .8%和 3.9%。结果 :共调查人数为2 56 19人 ,经对调查资料的二次抽样和数据系统的统计处理结果表明 ,部队现役军人男性牙龈炎患病率为 59.2 % ,牙结石检出率为 2 6 .1% ,早期牙周疾病患病率为 4 .5% ,晚期牙周疾病患病率为 0 .6 % ;女性牙龈炎患病率为 4 3.2 % ,牙结石检出率为 17.3% ,早期牙周疾病患病率为 1.6 % ,晚期牙周疾病患病率为 0 .2 %。结论 :部队牙周疾病患病率比较平稳 ,牙周疾病大部分处于早期阶段。军事环境对牙周疾病流行的主要影响因素有军事环境营养因素、军事环境地理因素和口腔医疗保健条件等。
Objective: To investigate the prevalence of periodontal disease in our military personnel and the influencing factors under the military environment. Methods: The WHO oral health survey 1987 version of the basic methods and standard equipment, the army oral health survey investigators training course selection and standard consistency test, coefficient of variation CV were 2.8% and 3.9%. Results: A total of 2 56 19 people were surveyed. Based on the double sampling of the survey data and statistical analysis of the data system, the prevalence of gingivitis in male military servicemen was 59.2% and the detection rate of dental calculus was 26. 1%, the prevalence of early periodontal disease was 4.5%, the prevalence of advanced periodontal disease was 0.6%; the prevalence of female gingivitis was 42.2%, the rate of dental calculus was 17.3% The prevalence of periodontal disease was 1.6%, the prevalence of advanced periodontal disease was 0.2%. Conclusion: The prevalence of periodontal disease in troops is relatively stable, and most of periodontal diseases are in the early stage. The main influencing factors of the military environment on the prevalence of periodontal diseases are the nutritional factors of the military environment, the geographical factors of military environment and the conditions of oral health care.