2005年北京12岁人群口腔健康行为调查

Oral health behaviors of 12-year-old children:a sampled investigation in 2005

目的了解北京市12岁城乡学生口腔健康行为,为北京市口腔卫生保健工作提供信息支持。方法采用多阶段分层等容量随机抽样的方法,抽取北京市12岁城乡常住学生共396名,男女各半,按照《第三次全国口腔健康流行病学调查方案》设计的12岁学生问卷,对受检学生进行现场问卷调查,了解12岁学生饮食行为、口腔卫生行为、口腔卫生保健知识知晓情况及来源、对口腔卫生保健的态度、就医行为等。结果12岁学生的刷牙率为89%,每日刷牙两次者达到48%,同1995第二次流调相比提高10%,含氟牙膏使用率提高27%。90%左右的学生对口腔保健持积极态度,在"知识","信念"方面有很大提高,但"行为"与"知识"差距较大,1年内就医比例同1995年相比下降6%。结论北京市12岁学生口腔保健知识"知"、"信"比例较高,但"知"、"信"、"行"之间差距较大,农村表现更为突出。提示我们在今后的工作中要把工作重点放到激励学生做认知的一致。

Objective To investigate the oral health behaviors in the population at the age of 12-year-old in Beijing. Methods An equal-sized stratified multi-stage randomly sampling design was applied to obtain a representative sample of 396 Beijing children aged at 12 years ,with a gender ratio of half to half. The questionnaire was designed according to The Guideline for the 3rd National Oral Health Survey, including dietary habits, oral hygiene knowledge, attitude and behaviors, utilization of dental service etc. Results 89% of the surveyed students brushed their teeth per day and 48% of them brushed their teeth twice a day,which is 10% hihger than the result of The Second National Oral Health Survey. The rate of using fluoride toothpaste was 27% higher than The Second National Oral Health Survey. 90% of subjects had positive attitude toward oral health,and COGNITIVE and AFFECTIVE were improved more. Subjects who saw a dentist during the previous 12 months were 6% less than The Second Survey. Conclusion The average COGNITIVE and AFFECTIVE in oral health among 12-years-old students in Beijing area are better than National average level, but the BEHAVIOURAL needs to be improved, especially in rural areas.