摘要
目的了解超重、肥胖儿童脂肪肝的发生情况，为预防和控制儿童脂肪肝的发生提供依据。方法选择北京市3所中学和2所小学．根据2005—2006年中小学生身高、体重体检结果进行体重正常、超重和肥胖的筛选．对自愿参加的1011名7～15岁学生进行身高、体重的测量，并进行肝脏B型超声检查和血脂、ALT的测定。结果超重、肥胖儿童脂肪肝检出率明显高于体重正常儿童：超重、肥胖儿童脂肪肝组血脂水平明显高于非脂肪肝组，除血清总胆固醇（TC）外．其余指标差异均有统计学意义（P值均〈0．01）。结论超重和肥胖儿童脂肪肝检出率明显高于体重正常儿童。应加强超重和肥胖儿童肝脏B型超声的检查，预防脂肪肝的发生。
Objective To explore the prevalenc.e of fatty liver among overweight and obese ehihlren, anti to provide evidence for prevention of ohesity and fatty liver. Methods Normal-weight, overweight and obese children were selected from three middle schools and two primal, schools in Beijing, acconliug to the results of height and weight in 2005 -2006 students＇ physical examinatioll. Height and weight, liver uhrasound B scans, serum lipids and ALT were examined for 1011 volunteers aged 7 - 15 years old. Results The prevalence of fatty liver in overweight and obese children was ohviously higher than that in normal-weight children. Except for TC, there were significant differences of the level of serum lipids hetween fatty liver and non-fatty liver chihlren （P 〈 0. 01 ）. Conclusion Compared with normal-weight children, the prevalence of fatty liver in overweight and ohese children is higher. Examination with liver ultrasound B scans should be strengthened to prevent the incidence of fatty liver.
出处
《中国学校卫生》
CAS
北大核心
2008年第2期109-110,共2页
Chinese Journal of School Health
基金
科技部973项目(编号:2006CB503900)
国家体育总局群体招标项目(编号:06134)
海淀区教育科学“十一五”规划重点课题(编号:47)
关键词
营养状况
脂肪肝
血脂异常
对比研究
儿童
Nutritional status
Fatty liver
Dyslipidemias
Comparative study
Child
