摘要
本文随诊我院1986年1月～1989年12月出生的小于胎龄儿（SGA）121人。SGA的身长、体重增长和正常儿作了比较，SGA平均身长基本沿着正常儿第25百分位生长曲线增长。平均体重增长在第50百分位与第25百分位生长曲线之间，平均头围均低于第50百分位。SGA的身长体重生长速度生后前6月最快，2岁时约85％SGA的身长、体重超过第10百分位，仅1例身长低于第3百分位，SGA1～2岁贝莱智测结果，智能发育和运动发育平均分分别为103～106和94～98，均低于正常儿，其中，智能发育分差别显著（P＜0．05）。
One hundred and twenty one small for gestational age (SGA)infants born in our hospital from January 1986 to December 1989 were followed up for their physical and mental develop ment．Comparing their body lengths, weights and head circumferences with those of normal infants, the increase of average length followed the 25th percentile of the height growth chart of normal infants,the average weight between the 25th and 50th percentile and average head circumference slightly below the 50th percentile. The velocity of length and weight growth increased most rapidly during the first 6 months of life. The growth of lengths and weights of about 85% SGA infants surpassed the 10th percentile of normal infants at 2 years of age. Only one infant’s length and weight were below the third percentile at that age. The results of mental development index(MDI) and psychomotor development index of Bayley Scale at 1-2 years of age were 103-106 and 94-98 respectively, both were lower than those of normal infants. The difference of MDI between SGA and normal infants was significant (P<0.05)
出处
《中国新生儿科杂志》
CAS
1994年第6期261-263,287-288,共5页
Chinese Journal of Neonatology
