Evaluation of an educational activity in the oral health of students
Evaluation of an educational activity in the oral health of students
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DOI：
10.1111/idh.12152
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发表时间：
2017-02-01
影响因子：
2.4
通讯作者：
Florio, F. M.
中科院分区：
文献类型：
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作者：
Barros, V. J. de A.;Costa, S. M.;Florio, F. M.
目的：探讨学校环境教育活动对口腔健康指导性指标和主观性指标的影响。方法：采用横断面对比研究，调查对象为9~12岁学生，分别来自有教育和无教育的学校，分别为A、B学校。口腔健康指标为简化口腔卫生指数(OHI-S)和社区牙周指数。对口腔健康的知识和态度采用结构化问卷进行评估。结果：在巴西米纳斯吉拉斯州的Montes Claros镇，共有289名学童参加，其中50.5%来自A校，49.5%来自B校。A校学生心理健康状况良好者占9.6%，正常者占78.8%，差者占11.6%，而B校分别为3.5%、17.5%和79%(卡方检验，P<；0.001)。A校学生无出血占61.6%，有出血占29.5%，有酒石占8.9%；B校学生分别占25.2%，45.5%和29.4%(卡方检验，P<；0.001)。学校A的学生在评估口腔健康知识的问题上获得了更多的正确答案。每天使用牙线的学校A校为21.7%，B校为3.6%(平方，P<；0.001)。结论：学校环境教育活动对口腔健康状况、口腔卫生知识的巩固和口腔卫生习惯的养成有积极作用。
Objective: To investigate the influence of educational activity in the school environment based on prescriptive and subjective oral health indicators. Methods: Cross-sectional, comparative study involving students between 9 and 12 years of age, from schools that have educational activities and those that do not, designated schools A and B. The oral health indicators used were the Simplified Oral Hygiene Index (OHI-S) and the Community Periodontal Index (CPITN). Knowledge and attitudes with regard to oral health were evaluated using a structured questionnaire. Results: A total of 289 schoolchildren took part, 50.5% from school A and 49.5% from school B, in the town of Montes Claros, in the Brazilian state of Minas Gerais. In school A, the schoolchildren's OHI-S was satisfactory for 9.6%, normal for 78.8% and deficient for 11.6%, while in school B, the respective percentages were 3.5%, 17.5% and 79% (chi- squared, P < 0.001). The students in school A showed better CPITN results, namely lack of bleeding for 61.6%, the presence of bleeding for 29.5% and presence of tartar for 8.9%, while in school B, the respective results were 25.2%, 45.5% and 29.4% (chi- squared, P < 0.001). Students in school A achieved more correct answers in questions that evaluated knowledge of oral health. The account of daily use of dental floss in school A was 21.7% and in B, 3.6% (chisquared, P < 0.001). Conclusion: It is believed that educational activity in the school environment had a positive effect on oral health conditions, the consolidation of knowledge and incorporation of oral hygiene habits.