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小儿龋齿发病率高,和氟缺乏、多吃精细食物、口腔卫生不良等因素有关。而很有趣的是,龋病同某些疾病以及各种社会生物学因素也有关系,多种因素的综合性研究,一方面是为了拟定相应的预防措施,另一方面有可能预测龋齿发病的危险程度。作者回顾性研究地区11,174例7岁以下小儿的龋齿发病率,这些小儿经常处于医学观察之下。研究资料来自产科医院登记卡片,小儿发育史和疾病史,医疗文件和小儿父母主要是母亲的调查表等。共研究50多种因素,包括小儿父母的职业,教育,健康状况,
Children with high incidence of dental caries, and fluoride deficiency, eat fine food, poor oral hygiene and other factors. Interestingly, caries is also related to certain diseases and various social and biological factors, and comprehensive research on many factors is based on the one hand to formulate corresponding preventive measures and on the other hand it is possible to predict the risk of dental caries degree. The authors retrospectively studied the incidence of dental caries in 11,174 infants under the age of 7 who were often under medical observation. Research data from the obstetrics and gynecology hospital registration card, history of pediatric development and history of the disease, medical documents and pediatric parents are mainly the mother's questionnaire and so on. A total of more than 50 kinds of factors, including children's parents' occupation, education, health status,