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目的通过调查兰州市民营学校学生口腔保健行为和相关预防方面知识的掌握情况,以探讨对该群体的预防对策。方法对394名11~15岁兰州市民营学校的学生进行问卷调查,调查内容包括口腔保健行为和相关知识的掌握情况,包括刷牙状况、经常食用的食品、牙龋坏原因和预防知识。结果一半以上的学生能做到每日刷牙2次及以上,接近1/3的学生使用含氟牙膏,使用牙线的学生较少,定期做口腔检查的学生更少;接近或超过50%的学生经常食用对牙齿有害的食品,如甜饮料、糖果、饼干或蛋糕等。多数学生认为“虫吃”牙是龋病的发病原因(占45.18%),而认为与细菌菌斑有关的人数仅占26.14%;超过一半的学生知道刷牙可以有效预防龋病,1/3以上的学生了解定期看牙医和不吃糖也是防龋的有效措施,但有14.47%的学生对如何防龋一无所知。结论兰州市民营学校学生的口腔保健行为和知识欠缺,提示这部分人群急需口腔专业人员进行干预及指导。
Objective To investigate the prevention of this group by investigating the mastery of oral health care behavior and relevant knowledge of prevention in private schools in Lanzhou. Methods A questionnaire survey was conducted on 394 11-15-year-olds in Lanzhou private schools. The survey included the mastery of oral health behaviors and related knowledge, including brushing conditions, food consumption, causes of dental caries and prevention knowledge. As a result, more than half of the students were able to brush their teeth twice or more daily. Nearly one-third of students used fluoride toothpaste, fewer flossing students and fewer regular dental exams. Nearly 50% Students often consume foods that are harmful to their teeth, such as sweet drinks, sweets, cookies or cakes. Most students think that “eating” is the cause of dental caries (45.18%), while that of bacteria is only 26.14%. More than half of them know that toothbrushing can effectively prevent dental caries and 1 / 3 or more students know that regular dentists and do not eat sugar is also an effective measure to prevent dental caries, but 14.47% of students know nothing about how to prevent caries. Conclusion The oral health care behavior and lack of knowledge of students in private schools in Lanzhou suggest that this part of the population urgently needs oral professionals to intervene and guide.