小学生口腔龋齿患病情况及相关危险因素调查分析

Investigation and analysis of the prevalence and related risk factors of oral caries among pupils

目的探讨小学生口腔龋齿患病情况及相关危险因素。方法选在校学生884名作为研究对象,调查分析口腔龋齿患病情况,对入选对象及其家长采用调查问卷的形式对发生龋齿的原因进行分析。结果共发放884份问卷调查,回收882份,有效回收率为99.77%;口腔检查结果显示,共780名有龋齿发生,患龋率为88.44%。单因素及多因素Logistic分析结果表明:小学生发生龋齿发生率与主要养育人、父母文化程度、首次刷牙年龄、刷牙时间、刷牙频率、经常食甜食、睡前食甜食、经常饮用碳酸饮料具有统计学意义(P<0.05)。结论小学生口腔龋齿与孩子的刷牙习惯、饮食习惯及家长的认知等多种因素有关,应提高家长对预防龋齿的认知,定期检查。

Objective To explore the prevalence and related risk factors of oral caries in primary school students.Methods 884 students in school were selected as the research objects to investigate and analyze the prevalence of dental caries.The selected objects and their parents were used to analyze the causes of dental caries in the form of questionnaires.Results A total of 884 questionnaires were distributed and 882 were retrieved,the effective recovery rate was 99.77%;the oral examination Results showed that a total of 780 patients had dental caries,and the caries rate was 88.44%.The Results of single-factor and multi-factor Logistic analysis showed that the incidence of dental caries among primary school students was statistically related to the main parent,parent’s educational level,age of first brushing,tooth brushing time,tooth brushing frequency,frequent sweets,sweets before going to bed,and frequent carbonated drinks.Significance(P<0.05).Conclusions Primary school students’oral caries are related to children’s tooth brushing habits,eating habits and parents’cognition.Parents’cognition on dental caries prevention should be improved and checked regularly.