摘要
目的 :了解学龄前儿童龋病与其出生状况的关系 ,筛选患龋的高危人群。方法 :对四川省成都市五城区 3～ 6岁儿童 2 5 0 0名进行患龋情况调查 ,随机选取龋敏感儿童和无龋对照儿童各 2 6 0名 ,按年龄、性别配对 ,对出生状况、喂养方式、饮食习惯等 2 9个可能引起儿童乳牙龋的指标变量进行问卷调查 ,获得 2 0 0对有效样本。对样本进行Lo gistic回归及 χ2 检验分析。结果 :新生儿出生状况对学龄前儿童的乳牙龋有影响 (P <0 0 5 ) ,出生时为早产儿的学龄前儿童患龋状况较出生时为足月产的学龄前儿童患龋严重 (P <0 0 5 ) ,足月难产与足月顺产的新生儿到学龄前其患龋无明显差异 (P >0 0 5 )。结论 :为更好地预防儿童龋病 。
Objective:This study was designed to examine whether the neonatal conditon might be related to the caries of deciduous teeth in pre_school children.Methods:1000 children from 3 years old to 6 years old in Chengdu were surveyed, and 260 children with dmft ≥6 and 260 caries_free children were chosen. Data was collected by 200 pairs of useful questionnaire from their parents and analyzed by using logistic regression analysis and χ\+2 test.Results:The neonatal condition was closely related with incidence rates of deciduous caries in pre_school children (P<0.05). The incidence rate of children with premature delivery was higher than that with full_term normal delivery (P<0.05). No significant difference was showed in children with full_term normal delivery and children with dystrophy (P<0.05).Conclusion:There should be emphasis on the children with premature delivery in caries preventive cares.\;
出处
《华西口腔医学杂志》
CAS
CSCD
北大核心
2001年第5期328-329,共2页
West China Journal of Stomatology
