现场调查中杠杆体重秤和电子体重秤的对比研究

发布时间：2018-11-08 19:46

【摘要】：正体重是营养监测的主要指标之一,在营养评价中是不可缺少的指标,如婴幼儿童的Z评分、成人的体质指数的计算等。中国的历次全国营养调查或营养监测中体重的测量结果都采用杠杆秤(台式)测量体重。杠杆秤体积较大,重量比较重,不利于在山区和农村流动性比较强的调查中使用。同时携带运输不方便,由于监测项目的调查点中山区和农村占的比例较大,山区和农村道路崎岖,经常携带颠颇很容易造成测量工具的损坏。电子体重秤体积小,重量轻,便于携带,而且
[Abstract]:Positive weight is one of the main indicators of nutrition monitoring, and is an indispensable index in nutrition evaluation, such as Z score of infant and young children, calculation of adult body mass index, etc. The results of the national nutrition survey or nutrition monitoring in China are measured with leverage scales. The leverage scale is large in volume and heavy in weight, which is unfavorable for use in the investigation of strong mobility in mountainous and rural areas. At the same time it is not convenient to carry and transport. Because of the large proportion of mountain and rural areas in the survey points of monitoring projects and the rugged roads in mountainous and rural areas it is easy to cause damage to measuring tools. Electronic scales are small, light, portable and easy to carry
【作者单位】： 中国疾病预防控制中心营养与健康所;陕西省疾病预防控制中心;
【分类号】：R151
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本文编号：2319478