大学生牙周流行病学调查及相关社会因素分析  

Investigation of Periodontal Condition and Social Factors in the Freshmen of University Students

作　　者：赵戬[1] 潘春玲[1] 张冬梅[1] 孙尚敏[1] 潘亚萍[1] 

机构地区：[1]中国医科大学口腔医学院牙周科,辽宁沈阳110002

出　　处：《口腔医学研究》2012年第4期379-381,共3页Journal of Oral Science Research

基　　金："十一五"国家科技攻关计划(2007BAI18B02)

摘　　要：目的:通过调查大学新生的牙周状况及相关社会背景,了解这一特殊人群的牙周状况并分析社会因素对这一人群牙周健康的影响。方法:按照WHO 1997年制定的口腔健康调查基本方法检查497名大学一年级新生牙周健康状况,并采取问卷调查了解其相关社会背景。通过SPSS 11.0统计软件进行Spearman相关性分析和多元线性回归分析。结果:该人群牙石检出平均区段数为3.86±0.088,牙石检出率为90.3%,牙龈炎患病率为90.5%。城市与农村学生的牙龈出血检出率分别为56.4%、66.3%,牙龈炎患病率分别为88.7%、94.1%(P<0.01);男女学生牙龈出血检出率分别为65.9%、55.5%,牙龈炎患病率分别为94.1%、88%,差异具有显著性(P<0.01)。父母的受教育程度,家庭收入,及父母对口腔卫生保健的态度对孩子牙周状况有影响。结论:大学新生口腔卫生差,牙龈炎患病率高。男女差异、城乡差异及家庭背景影响其牙周状况。Objective： To investigate and analyze the freshmen of university students’ periodontal condition and the corresponding social factors.Methods： 497 subjects were requested to fill a questionnaire.Periodontal status was evaluated by measuring community periodontal index（CPI）,calculus index（CI）,gingival index（GI）,sulcus bleeding index（SBI）,probing depth（PD）.Results： In 497 subjects,the rate of calculus was 90.3%,the prevalence of gingivitis was 90.5%.88.7% of the students came from urban suffered with gingivitis,compared with 94.1% of those came from rural areas（P〈0.01）.The percentage of gingivitis-affected males was significantly higher than females（94.1% vs.88%,P〈0.01）.Conclusion： A relatively high prevalence of gingivitis was found in freshmen of university students.Preventive and therapeutic measures of the disease remain to be delineated.

关 键 词：牙龈炎流行病社会因素 

分 类 号：R781.4[医药卫生—口腔医学]