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目的:探讨威海市城区2～4岁儿童1998～2006年体格发育趋势。方法:采用整群随机抽样调查的方法,根据幼儿园的类别和规模大小,随机抽取6所幼儿园儿童在1998～2006年的查体数据进行统计分析。结果:威海市城区2～6岁儿童体格发育水平明显优于WHO的标准。随着年龄的增加,这种优势逐渐降低。结论:8年间儿童的体格发育水平明显提高,后4年提高的水平要优于前4年的水平。应加强对幼儿园集体膳食营养的评价、监督。
Objective: To investigate the physical development trend of children aged 2 ~ 4 years in Weihai city from 1998 to 2006. Methods: According to the method of cluster random sampling, according to the type and size of kindergarten, the physical examination data of 6 kindergarten children from 1998 to 2006 were randomly selected for statistical analysis. Results: The physical development of children aged 2-6 years in Weihai City was significantly better than that of WHO. With age, this advantage gradually decreased. Conclusion: The physical development level of children increased significantly in 8 years, and the level of improvement after 4 years was better than that of the previous 4 years. Should strengthen the collective nursery dietary evaluation, supervision.