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目的:了解深圳市宝安区4~10岁儿童性早熟检出情况及引起性早熟的相关因素。方法:对深圳市宝安区7个街道共6 122名4~10岁的儿童进行体格检查和问卷调查。结果:诊断性早熟儿童120例,女孩100例,男孩20例,检出率为1.96%,女孩发病率是男孩的5倍,且检出率随年龄增长而增高;超重和肥胖儿童中性早熟发病率3.67%高于正常体质量组1.54%。性早熟组常服用儿童饮料、保健滋补品、人工饲养动物肉类及水产品比率明显高于对照组,差异有统计学意义(P<0.05)。结论:性早熟检出率比较高,与体重及饮食等存在一定的相关性,应当引起人们的关注。
Objective: To investigate the detection of precocious puberty and the related factors of precocious puberty in 4 ~ 10 years old children in Bao’an District of Shenzhen City. Methods: A total of 6,122 children (4 ~ 10 years old) from 7 streets in Bao’an District of Shenzhen City were investigated by physical examination and questionnaire. Results: The diagnosis of precocious puberty in 120 cases, 100 girls, 20 boys, the detection rate was 1.96%, the incidence of girls is 5 times that of boys, and the detection rate increased with age; overweight and obese children, The incidence of 3.67% higher than the normal body mass group 1.54%. Premature children often take the group of children’s drinks, health supplements, artificial feeding of animal meat and aquatic products was significantly higher than the control group, the difference was statistically significant (P <0.05). Conclusion: The detection rate of sexual precocious puberty is relatively high, and weight and diet there is a certain correlation, should arouse people’s attention.