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目的在厦门市开展0~60月龄健康儿童身高、坐高、下肢长、上下部量、足长正常值指标详细数据的流行病学调查,统计分析其变化规律,为儿童生长发育过程中身体纵向指标的变化规律及临床积累资料。方法 2013年对10 950名来自市区、郊区及乡村的0~60月龄健康儿童进行身高、坐高、下肢长、上下部量、足长等相关指标的测量,统计其平均水平,并计算各指标与身高的比值水平,观察这些指标随月龄的变化趋势。结果统计0~60月龄儿童身高、坐高、下肢长、上部量、下部量及足长均值均随月龄的增长而增加,男童>女童,差异有统计学意义(F值分别为6.52E+06、3.27E+06、1.64E+06、1.77E+06、1.59E+06、9.56E+05,P值均<0.001)。下肢长、下部量、坐高、上部量、足长与身高的相关性依次递减(0.97、0.96、0.94、0.90、0.87)。上下部量比例从0月龄的1.64起,逐月递减,最低为1.09。身高足长比值从6.49~7.09,均值为6.69,各月龄无明显的变化规律。结论通过调查获得福建省厦门市0~60月龄儿童身高、坐高、下肢长、上部量、下部量及足长的人群测量值,且男童>女童、各项指标均随月龄递增,下肢长、下部量与身高的相关性最高;上下部量比例逐月递减。此项调查结果为儿童体格生长研究及临床实践提供了重要的基础数据。
Objective To carry out epidemiological investigation of the detailed data of height, height, lower limb length, upper and lower limbs, and normal length of healthy children from 0 to 60 months old in Xiamen City, and to analyze and analyze the variation regularity of them for the growth and development of children Longitudinal index changes and clinical accumulation of information. Methods In 2013, 10 950 healthy children aged 0 ~ 60 months from urban, suburban and rural areas were measured for height, sitting height, length of lower limb, upper and lower limbs, foot length and other related indicators. The average level was calculated and calculated The ratio of each index to height level, observe the trend of these indicators with age. Results The statistics of height, height of sitting, length of lower limb, upper part, lower part and the average of foot length of 0-60 months old children increased with the increase of age. The difference was statistically significant (F = 6.52 E + 06,3.27E + 06,1.64E + 06,1.77E + 06,1.59E + 06,9.56E + 05, both P <0.001). Lower limb length, lower volume, height, upper volume, foot length and height decreased in turn (0.97,0.96,0.94,0.90,0.87). The proportion of the upper and lower from 0 month old 064, decreasing month by month, the lowest was 1.09. Height and length ratio from 6.49 to 7.09, mean 6.69, no significant change in each age. Conclusions The survey results of height, height, length of lower limb, upper part, lower part and foot length of children aged 0 ~ 60 months in Xiamen, Fujian Province are obtained through surveys. And for boys> girls, Lower extremity length, the lower part of the highest correlation with the height; upper and lower part of the proportion of decreasing month by month. The survey results provide important basic data for children’s physical growth research and clinical practice.