肥胖症是影响儿童少年体质健康的危险因素之一。为了解肥胖儿童少年的检出情况,探讨肥胖儿童少年与正常儿童少年在形态、机能和素质指标方面是否不同,笔者于1991年对北京市7～18岁儿童少年按1991年《中国学生体质健康状况监测手册》的要求获得的形态机能素质指标的大量数据输入电子计算机中进行了统计分析。1 研究项目及方法形态指标有身高、坐高、体重、胸围、肩宽、骨盆宽;机能指标有脉搏、收缩压、舒张压、肺活量;素质指标有50m跑、立定跳远、斜身引体、50m×8长跑(7～12岁)、1000m长跑(13～15岁)。研究对象的选取是根据 Obesity is one of the risk factors affecting the physical health of children and adolescents. In order to understand the detection of obese children and adolescents to explore whether obesity children and normal children and adolescents in terms of morphology, function and quality indicators are different, the author of Beijing in 1991 to children aged 7 to 18 years according to 1991 “Chinese students physical health A large amount of data of the morphological quality indicators obtained from the requirements of the ”Condition Monitoring Manual" were input into a computer for statistical analysis. 1 research projects and methods Morphological indicators are height, height, weight, chest circumference, shoulder width, pelvis width; function index pulse, systolic blood pressure, diastolic blood pressure, vital capacity; quality indicators are 50m run, standing long jump, 50m × 8 long-distance running (7 ~ 12 years old), 1000m long-distance running (13 ~ 15 years old). The choice of research object is based on