郾城区学龄前儿童性早熟的发生率及危险因素分析

Analysis of Incidence Rate and Risk Factors of Precocious Puberty in Preschool Children in Yancheng District

目的随机调查学龄前儿童性早熟的发生率,并分析儿童性早熟发生的危险因素。方法随机调查2018年1月-2019年3月符合条件的学龄前儿童4354例,对所有研究对象进行描述性研究,使用单因素分析和二分类多因素分析对学龄前儿童性早熟发生的危险因素进行分析。结果学龄前儿童性早熟的发生率达1.47%,多因素分析结果显示居住地、家庭和谐度、常食用激素或农药污染类食品、过多接触言情类电视剧有统计学差异(P<0.05)。结论学龄前儿童性早熟的发生率为1.47%,其危险因素较多,应该注意加强对饮食、心理健康等方面的指导工作,以减少学龄前儿童性早熟发生率。

Objective To randomly investigate the incidence rate of precocious puberty in preschool children and to analyze the risk factors of precocious puberty in children.Methods A randomized survey of 4,354 eligiblepreschool children from January 2018 to March 2019 was conducted.Descriptive studies were performed on all subjects.Univariate analysis and binary multivariate analysis were used to analyze the risk factors for precocious puberty in preschool children.Results The incidence rate of precocious puberty in preschool children was 1.47%.Results of multivariate analysis showed that there were statistical differences in the place of residence,family harmony,regular consumption of hormones or pesticide-contaminated food and excessive exposure to romantic dramas(P<0.05).Conclusion The incidence rate of precocious puberty in preschool children is 1.47%.There are many risk factors.It is necessary to pay attention to strengthening the guidance on diet and mental health so as to reduce the incidence rate of precocious puberty in preschool children.