论文部分内容阅读
微量元素在儿童生长发育中的作用越来越引起人们的重视,但有关单纯性肥胖症与微量元素的关系研究甚少,为此,我们用病例对照的研究方法,测定了单纯性肥胖症与对照儿童的发铜、铁、钙、镁、锌含量.l 对象及方法在包钢的小学学生中,以标准身高体重法按照《中国学生体质与健康研究》的标准,实测体重超过身高标准体重的20%,且剔除继发性肥胖者定为病例,确诊单纯性肥胖症儿童161名,按1:1配对选择与病例同班级、同民族、同性别,出生日期相差两个月内、身高相差3cm内的体重正常的健康儿童为对照,共配男116对、女45对,年龄7～14岁.
The role of trace elements in children’s growth and development has aroused more and more attention, but there is little research on the relationship between simple obesity and trace elements. To this end, we used the case-control study to determine the relationship between simple obesity Control children hair copper, iron, calcium, magnesium, zinc content.l objects and methods in Baotou primary school students, according to the standard height and weight method in accordance with the “Chinese students physique and health research” standard, measured body weight over height standard weight Of the 20%, and excluding secondary obesity as a case, the diagnosis of simple obesity 161 children, according to 1: 1 matching choice with the case with the same class, same race, same sex, the date of birth difference within two months, height Within a difference of 3cm normal weight healthy children as a control, a total of 116 pairs of males, 45 females, aged 7 to 14 years.