贵州遵义市280名仡佬族和苗族学龄儿童龋病调查分析
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摘要
目的比较贵州省遵义市务川县仡佬族和苗族学龄儿童的口腔健康情况及对口腔保健知识的了解情况,为仡佬族和苗族儿童龋病防治工作提供参考。方法采取按照民族、男女分层、整群抽样的方法,对贵州省遵义市务川仡佬族苗族自治县茅天镇280名学龄儿童进行龋病调查。结果 280名学龄儿童的乳牙总患龋率为74.29%,仡佬族和苗族学龄儿童乳牙龋病率分别为70.19%和79.83%、龋均分别为2.58和3.76;仡佬族和苗族学龄儿童恒牙龋病率分别为17.39%和24.37%、龋均分别为0.24和0.38;仡佬族和苗族乳牙龋均之间差异有统计学意义(t=3.629,P=0.000),苗族女生恒牙患龋率低于男生(x~2=7.982,P=0.005),苗族女生恒牙龋均高于男生(t=3.446,P=0.000),其他指标差异均无统计学意义(P>0.05)。另外所有调查样本数据中龋充填率均为0。结论贵州省遵义市务川县仡佬族与苗族学龄儿童的患龋率均较高,而且调查样本数据中龋充填率均为0,需要进一步加强口腔卫生宣传教育,降低学龄儿童的患龋率。
Objective To investigate the oral health conditions of school-age children of Gelao and Miao nationalities in Wuchuan County and their knowledge of oral health care, and then to Provide more reference for the Prevention and treatment of dental caries in Gelao and Miao children.Methods 280 school-age children from Wuchuan Gelao and Miao County of Mao Tian Zunyi City, Guizhou Province were aPPlied for caries investigation according to ethnicity, gender stratification and cluster samPling. Results The total Prevalence rate of deciduous teeth caries among 280 school-age children is 74.29%.The Prevalence rate of deciduous teeth-caries of Gelao and Miao school-age children is 70.19% and 79.83% resPectively and theirs dmft index is 2.58 and 3.76 resPectively.The Prevalence rate of Permanent teeth-caries of Gelao and Miao school-age children is 17.39% and 24.37% resPectively and theirs DMFT index is 0.24 and 0.38 resPectively. The difference in dmft of deciduous teeth between Gelao and Miao nationalities is statistically significant(t=3.629, P=0.000).Besides,the Prevalence rate of Permanent teeth-caries of Miao girls is lower than that of boys(x2=7.982, P=0.005), while DMFT index of Miao girls is higher than that of boys(t=3.446, P=0.000). There is no significant difference in other indicators(P>0.05). Conclusion The caries Prevalence rate of school-age children of both Gelao and Miao nationalities is high, while the filling rate of caries in the samPles is 0. Therefore, it is necessary to further reduce the caries Prevalence rate of school-age children and strengthen oral health education.
Objective To investigate the oral health conditions of school-age children of Gelao and Miao nationalities in Wuchuan County and their knowledge of oral health care, and then to Provide more reference for the Prevention and treatment of dental caries in Gelao and Miao children.Methods 280 school-age children from Wuchuan Gelao and Miao County of Mao Tian Zunyi City, Guizhou Province were aPPlied for caries investigation according to ethnicity, gender stratification and cluster samPling. Results The total Prevalence rate of deciduous teeth caries among 280 school-age children is 74.29%.The Prevalence rate of deciduous teeth-caries of Gelao and Miao school-age children is 70.19% and 79.83% resPectively and theirs dmft index is 2.58 and 3.76 resPectively.The Prevalence rate of Permanent teeth-caries of Gelao and Miao school-age children is 17.39% and 24.37% resPectively and theirs DMFT index is 0.24 and 0.38 resPectively. The difference in dmft of deciduous teeth between Gelao and Miao nationalities is statistically significant(t=3.629, P=0.000).Besides,the Prevalence rate of Permanent teeth-caries of Miao girls is lower than that of boys(x2=7.982, P=0.005), while DMFT index of Miao girls is higher than that of boys(t=3.446, P=0.000). There is no significant difference in other indicators(P>0.05). Conclusion The caries Prevalence rate of school-age children of both Gelao and Miao nationalities is high, while the filling rate of caries in the samPles is 0. Therefore, it is necessary to further reduce the caries Prevalence rate of school-age children and strengthen oral health education.
引文
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[3]WYNE A H.Caries Prevalence,severity,andPattern in Preschool children[J].J Contem P Dent,2008,9(3):24-31
[4]Davis E E,Deinard A S,Maiga E W.Doctor,my tooth hurts:the costs of incom Plete dental care in the emergency room[J].Public Health Dent,2010,70(3):205-210.
[5]符筠,郭欣,刘峥.北京市中小学生恒牙患龋情况[J]中国学校卫生,2018,39(07):1108~1109.
[6]王兴.第四次全国口腔健康流行病学抽样调查报告[M].北京:人民卫生出版社,2018:12-17.
[7]李杨,房丹.学龄前儿童不同年龄龋病发生情况及其相关因素分析[J].医学伦理与实践,2016,29(16):2271-2272.
[8]林晓华,苗江霞,高素红.北京市海淀区5586名3~6岁儿童患龋情况分析[J].中国儿童保健杂志,2018,26(11):1264-1266.
[9]樊明文.牙体牙髓病学[M].人民卫生出版社,2012:6-7.