宜宾市珙县12~15岁学生口腔健康状况调查  

Investigation on Oral Health Status of Students Aged 12~15 in Gongxiang County of Yibin

作　　者：林代均 许雪梅 刘欢 LIN Dai-jun;XU Xue-mei;LIU Huan(Department of stomatology,People5 s Hospital of Gongxian,Gong County,Sichuan,644500,China)

机构地区：[1]宜宾市珙县人民医院口腔科,四川珙县644500

出　　处：《中国初级卫生保健》2022年第5期92-94,共3页Chinese Primary Health Care

基　　金：宜宾市卫生健康委科研项目(2020-YW078)。

摘　　要：目的:了解宜宾市珙县青少年学生氟牙症、龋病及口腔卫生健康状况,为当地制定口腔卫生预防措施提供依据。方法:2020年9—12月采用整群、分层、多级抽样方法,随机抽取珙县933名12~15岁中学生进行口腔健康检查,其中城镇户口学生535人,农村户口学生398人;男生496人,女生437人。重点调查学生氟牙症、龋病、每天刷牙次数等情况。结果:933名受检学生中,氟牙症整体患病率为7.82%,其中城镇学生患病率为7.10%,农村学生患病率为8.79%;933名学生的氟牙症指数为0.38,属于正常范围。933名学生整体患龋率为31.72%,龋均为0.62,其中城镇学生患龋率为27.66%,龋均为0.58;农村学生患龋率为35.92%,龋均为0.68。每天刷牙次数≥2次的学生占52.52%,其中城镇学生(61.69%)多于农村学生(40.21%)。结论:珙县12~15岁中学生氟牙症指数处于正常范围,不存在氟污染情况;整体龋病患病情况较为严重,尤其是农村学生;中学生刷牙情况不太理想,农村较城镇情况差。因此,需加大珙县12~15岁中学生龋病预防控制工作力度,加强口腔卫生健康宣教工作,特别是应加强偏远农村的卫生宣教工作。OBJECTIVETo investigate the dental fluorosis, dental caries and oral hygiene status of adolescent students in Gong Xian, and to provide evidence for making preventive measures. METHODS 933 middle school students, including 535 urban and 398rural students, 496 male students and 437 female students, were selected by cluster sampling. It focused on the examination of dental fluorosis, caries and daily number of brushing teeth and so on. RESULTS Among the 933 students tested, the overall prevalence of fluorosis was 7.82%, including 7.10% for urban students and 8.79% for rural students. The 933 students with a fluorosis index of0.38 was within the normal range. The overall caries rate was 31.72%, and the caries was 0.62. The caries rate of urban students was 27.66%, and the caries was 0.58. The caries rate of rural students was 35.92%, and the caries was 0.68. Brushing their teeth twice a day accounted for 52.52%, including urban students(61.69%) higher than rural students(40.21%). CONCLUSION Dental fluorosis index in Gong county was in the normal range, there was no fluoride pollution. The prevalence of dental caries was very serious, especially in rural areas. Brushing teeth was worse in rural areas than in urban areas. Therefore, it was necessary to strengthen caries preventive measures and health education, especially in remote rural areas.

关 键 词：氟牙症 龋病 青少年学生 口腔卫生 

分 类 号：R780.1[医药卫生—口腔医学]