Roche A F, Guo S, Moore W M
Department of Pediatrics, Wright State University School of Medicine, Yellow Springs, OH 45387-1695.
Am J Clin Nutr. 1989 Apr;49(4):599-607. doi: 10.1093/ajcn/49.4.599.
Serial data from 504 infants were used to develop reference data for 1-mo increments in weight and recumbent length by fitting a family of three-parameter mathematical functions to the serial data for each individual. The percentiles for status and for increments tended to be larger for the boys than for the girls except for the lower percentiles of increments for weight after 9-10 mo and for recumbent length after 8-9 mo. These data can be used to assess growth in white or black infants whether they are breast-fed or formula-fed. These new data will allow earlier evaluation of growth velocity than the reference data for 3- and 6-mo increments that were available previously. This can lead to the earlier initiation of diagnostic procedures and treatment. The present data should be useful also in research studies.
利用来自504名婴儿的系列数据，通过对每个个体的系列数据拟合一族三参数数学函数，得出了体重和卧位身长每增加1个月的参考数据。除了9至10个月后体重增加以及8至9个月后卧位身长增加的较低百分位数外，男孩的状态和增加量的百分位数往往高于女孩。这些数据可用于评估白人或黑人婴儿的生长情况，无论他们是母乳喂养还是配方奶喂养。与之前可用的3个月和6个月增加量的参考数据相比，这些新数据将能更早地评估生长速度。这可导致更早地开始诊断程序和治疗。目前的数据在研究中也应会很有用。
