合肥市学龄前儿童皮褶厚度分布研究

The Study on Distribution About Skinfold Thickness of Preschool Children in Hefei

目的了解学龄前儿童皮褶厚度分布状况,以便对儿童营养状况评价指标加以充实。方法分层整群抽取合肥市8所幼儿园学龄前儿童进行体格测量,选择具有代表性的评价指标———皮褶厚度与WHO推荐的身高标准体重法共同评价合肥市学龄前儿童生长发育与营养状况。结果用三头肌皮褶厚度评价,<P5的占5.5%,≥P95的占6.2%;用肩胛下皮褶厚度评价,<P5的占3.9%,≥P95的占4.4%;用脐旁皮褶厚度评价,<P5的占4.3%,≥P95的占5.4%;用三头肌及肩胛下皮褶厚度之和评价,<P5的占3.5%,≥P95的占4.3%;三者之和皮褶厚度评价,<P5的占3.3%,≥P95的占4.3%。以上结果都低于身高标准体重法相应百分位的检出率。结论皮褶厚度是一项评价儿童生长发育和营养状况实用的指标,但需要合适的标准以及对测量人员严格的培训。

Objective To explore value to assess preschool Children growth and natrition by measuring skinfold thickness and enrich natrition assessment standard. Methods Random stratified cluster sampling was taken and eight kindergartens were drawn from Hefei. The childrens＇ s growth and developmerit were assessed by skinfold assessment and the method of weight for height. Results The proportions of 〈 P5 were 5.5% ,3.9% and 4.3%, 〉/P95 were 6.2% ,4.4% and 5.4% respectively by single skinfold assessment,such as triceps,shoulder blade and navel thickness.The proportions of 〈 P5 were 3.5% and 3.3%,≥ P95 were both 4.3% by two points etrieeps and shoulder blade thickness and three together.The results were lower than the way of weight-for -height. Conclusion It is a suitable method to assess children＇s growth and nutrition status by skinfold if there is application standard and the disciplinal person.