Neurobehavioral Performance of Lowbirthweight Infants at 40 Weeks Conceptional Age: Comparison with Normal Full term Infants
Neurobehavioral Performance of Lowbirthweight Infants at 40 Weeks Conceptional Age: Comparison with Normal Full term Infants
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40 周孕龄低出生体重婴儿的神经行为表现：与正常足月婴儿的比较
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
L. Rotkin
中科院分区：
文献类型：
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作者：
D. Kurtzberg;H. Vaughan;Cecelia Daum A. Bruce;Grellong Susan Albin;L. Rotkin
本研究比较了118名低出生体重儿和76名正常足月儿的神经行为状况。采用新生儿神经行为检查，包括21个测验和4个总结项目。两组之间最显著的差异是在视觉和听觉定向方面，大约三分之二的低出生体重儿低于足月组的表现范围。测试运动能力的项目显示，低出生体重儿的异常表现发生率较低。在21个测试项目中，有19个可以被分配到分界点，低于这个分界点的婴儿可以被认为在特定项目上偏离了常态。
This study compares the neurobehavioral status of 118 low‐birthweight infants tested at 40 weeks conceptional age with that of 76 normal fullterm infants. A neonatal neurobehavioral examination comprising 21 test and four summary items was used. The most striking differences between the groups were found in visual and auditory orienting, with approximately two‐thirds of the low‐birthweight infants falling below the range of performance of the fullterm group. Items testing motor performance showed a lower incidence of deviant performance among the low‐birthweight infants. Of the 21 test items, 19 could be assigned cut‐off scores, below which infants can be considered deviant on the specific items.