【摘要】 本文根据中国学生体质健康调研数据,对青海省所独有的土族、撒拉族以及汉族共20736名7～22岁,应用七种身体发育指数:Qutelet’s Index（体重/身高×1000）、Brugsch’s Index（胸围/身高×100）、Vervaeck’s Index〔（体重+胸围）/身高×100〕、Von Priquet’s Index(10体重^1/3/坐高×100)、Rohrer’s Index（体重/身高³×10⁷）、Livis Index(体重/身高^1/3×1000),进行生长发育评价及对比分析研究。我们认为应用指数法,较用单一指标或某项绝对值的比较或评价,均具有一定的化越性,既可较易地比出差异反映身体发育水平;又可反映有关发育的丰满度、匀称度以及营养状况等。我们初步分析结果主要如下:1、三民族间各指数的总变化趋势大致相同,但各指数又有其自己变化的规律。2、汉族较土、撒拉族的体型趋于细长;土、撒拉族较丰满,但身高不及汉族。3、汉族中城市学生又较农村体型细长些。4、各民族间各指数的均值,在性别上均有差别。5、Livi’s Index 与 Rohrer’s Index 对三民族的应用其敏感性几乎相同,故仅选其一即可。Vervaeck’s Index 综合性较强,具有较大的实用价值。Von Prigue-t’s Index 用于反映肥胖度、体态、丰满度以及营养状况较为理想。更多还原

【Abstract】 Based on the data from the Chinese Student Physique Health Investigation,seven ph- ysique development indexes were used to evaluate and compare physique development of 20,736 students aged7 to 22 of Han, Tu and Sala nationalities living in Qinghai province in this article.we found that using the index method was superior than using only firsthand data.Beca- use the index method can not only easily compare differences in physique development,but also show if the body we evalu- ated is well-developed,well-pro- portioned,and its nutritional state.The main results of our preliminary analyses are: 1、Variation in indexes of the three nationalities showed little differece,but each index has its own regular pattern. 2、Han students tended to be slimmer than Tu and Sala. 3、Urban Han students were slimmer than those in rural ar- eas. 4、Index means varied between sex. 5、For the three nationalities, the sensitivities of using Livi’s Index and Rohrer’s Index were almost the same,so only choosing one is practical.The synthesis of Vervaeck’s Index is good and has a better pra- ctical value.In reflecting body form and nutritional states, Von Priquet’s Index is best.更多还原