Abstract: 【Objective】 To research and analysis of the long-term trend,to establish kunming area 0~6 years old children's body development index system from survey data of 30 years. 【Methods】 In kunming area of health in under the leadership of the national nine city since 1975 every 10 years in 2005 to a total of four investigation for years,"0~6 years old children's physical development investigation and study" kunming area survey data (weight,height,chest circumference of the mean value),the children's body development index (Wells vick index,height,chest circumference index) were researched. 【Results】 Wells vick index: mean was not increase along with the growth of the age by low to high from born to 3 months to peak,later along with the growth of the age and the mean was declined,the turning point of the main was 3 months after birth in 0~6 years.Preschool has been at the stage of decline after birth.This Kunming index of 10~12 months were the same to at birth.Height bust index rose to high after born to 1 months and decreased along with the growth of the age ,and no increase trend at preschool.Rural development the city,only a year section,1995 was better in the rural city.The highest average of 30 years was better than in 1975 in Duannong male group survey,and the value was not beyond.But since the 3 years old group of 2005 years,the city mean index had shown the beyond trend of rural children of the same age. 【Conclusion】 0~6 years old children's growth and development of 30 years in Kunming area showed the wave shape of the growth trend.

Key words: growth and development, index, children

摘要： 【目的】 对涵盖30年的昆明地区0~6岁儿童生长发育调查数据,从中研究分析他们生长的长期趋势,为建立昆明地区0~6岁儿童身体发育指数的指标体系奠定基础。 【方法】 对昆明地区参与卫生部领导下的全国九市自1975年起每隔10年一次至2005年共计四个调查年段,“0~6岁儿童体格发育调查研究”昆明地区调查数据(体重、身高、胸围的均值),进行儿童身体发育指数(维尔维克指数,身高胸围指数)的研究。 【结果】 维尔维克指数:均值没有随年龄的增长而加大,出生后由低向高至3月龄达高峰,以后随年龄的增长而均值在下降,0~6岁的转折点主要在生后3个月。学龄前一直处在出生后的下降阶段。昆明此指数约10~12月龄与出生时相同。身高胸围指数:出生后至1月龄升至高点,以后随年龄的增长而在减小,至学龄前无升高趋势。胸廓发育农村总体好于城区,只有一个年段,1995年是城区好于农村。30年的均值最高在1975年调查年段农男组,其值以后一直未被超越。但是2005年自3岁组,城市男女童该指数均值已表现出明显超越农村同龄儿童的趋势。 【结论】 30年来昆明地区0~6岁儿童的生长发育呈现波浪状生长的趋势。

关键词: 生长发育, 指数, 儿童