RELATIONSHIP OF BIRTH WEIGHT AND LENGTH OF GESTATION TO INTELLECTUAL DEVELOPMENT AT AGES 8 TO 10 YEARS
RELATIONSHIP OF BIRTH WEIGHT AND LENGTH OF GESTATION TO INTELLECTUAL DEVELOPMENT AT AGES 8 TO 10 YEARS
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DOI：
10.1016/s0022-3476(70)80286-4
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发表时间：
1970-01-01
影响因子：
5.1
通讯作者：
WIENER, G
中科院分区：
文献类型：
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作者：
WIENER, G
约翰斯·霍普金斯早产儿研究的纵向数据被分析，以比较早产儿和其他低出生体重新生儿的出生后智力发展。在8到10岁的年龄段，两组儿童的智商得分没有差别。体重超过2500 GM的婴儿。在出生时，其母亲报告的妊娠期不到38周的儿童在8至10岁时的智商得分显著低于据报道出生时出生体重超过2500 GM的儿童。
Longitudinal data from the Johns Hopkins Study of Premature Infants were analyzed to compare the postnatal mental development of small-for-dates infants with that of other low-birth-weight newborn infants. At ages 8 to 10 years the I.Q. scores in children of the two groups were not different. Infants who weighed more than 2,500 Gm. at birth and whose mothers reported a gestational period of less than 38 weeks had significantly lower I.Q. scores at ages 8 to 10 years than did the children who were reportedly born at term with birth weights exceeding 2,500 Gm.