济南市学龄前儿童乳牙患龋情况及其家长口腔保健知识调查  

Investigation of deciduous caries of preschool children and oral health knowledge of their parents in Ji′nan city

作　　者：赵锡群[1] 孙玉荣[1] 

机构地区：[1]山东省济南市口腔医院小儿科,济南250001

出　　处：《口腔医学》2013年第4期265-267,共3页Stomatology

摘　　要：目的探讨济南市学龄前儿童乳牙的患龋情况及与其家长口腔卫生知识认知度的相关性,为针对性开展儿童口腔保健工作提供依据。方法采用多阶段、分层、随机抽样的方法,在济南市4个地区的幼儿园(城乡各2个)抽取学龄前儿童共538人,城市儿童282人,农村儿童256人。运用世界卫生组织《口腔健康调查基本方法》诊断标准进行乳牙龋病情况检查,并对受检者家长行口腔保健行为问卷调查。结果学龄前儿童乳牙患龋率为71.95%,龋均(dmft)3.84,城市儿童乳牙患龋率为62.18%,农村儿童为81.72%,两者之间具有统计学差异(P<0.01);学龄前儿童进食含糖食品的频率偏高,农村儿童进食碳酸饮料、果汁、糖果等方面的频率高于城市儿童,城市儿童开始刷牙时间早于农村儿童,刷牙频率和使用含氟牙膏的比例均高于农村儿童;学龄前儿童家长的口腔卫生知识认知度相对不足,知晓率为59.48%,其中城市家长(66.07%)要好于农村家长(52.88%),城乡对比差异有统计学意义(P<0.01)。结论学龄前儿童乳牙患龋状况与家长口腔卫生知识认识度呈正相关。济南市亟待加强儿童家长尤其是农村家长的口腔卫生知识的宣传教育。Objective The investigate the correlation between deciduous caries of preschool children and knowledge of oral health of their parents in Jinan, so as to provide basis for targeted oral health care service on children. Methods The representative samples were selected by multi-stage, stratified and random sampling from kindergartens in 4 regions in Jinan City （ 2 rural areas and 2 urban ar- eas）. Dental caries of 538 children were examined （urban：282; rural：256） according to Oral Health Surveys：Basic Methods from World Health Organization. The questionnaires on oral health behaviors were finished by the parents of the 538 children, chi-squre test. Results The prevalence and dmft of deciduous caries of preschool children in Jinan City were 71.95% and 3.84 resoectively. The prevalence of deciduous caries in preschool children was 62.18% in urban areas and 81.72% in rural areas. The difference was statisti- cally significant. The frequency of eating sugary foods of preschool children was high. The frequency of taking in sweets, sodas and car- bonated beverage was higher in rural children than that in urban children. Urban children began to brush teeth earlier than rural chil- dren ; their frequency of brushing teeth and proportion of using fluoridated toothpaste were also higher compared with rural children. The parents of preschool children showed relatively poor in knowledge of oral health （59.48 % ）, and parents in urban areas （66.07%） were better than those in rural areas （52.88%）. There was significant difference in comparison between rural and urban areas. Conclu- sions Decidous caries status of preschool children was positively correlated with oral health knowledge of parents ; publicity and edu- cation on oral health knowledge of parents ,especially parents in rural areas, should be strengthened in Ji＇nan City.

关 键 词：学龄前儿童 龋病 口腔卫生知识 济南 

分 类 号：R780.1[医药卫生—口腔医学]