早期干预对双胎婴儿智能发育的影响

张泓; 冯秀娟; 季平; 郑明康; 曾辉剑

早期干预对双胎婴儿智能发育的影响

Effects of early intervention on intelligence development of infant twins

摘要

摘要:
目的了解早期干预对双胎婴儿智能发育的影响。
方法将2000年9月~2002年8月我院分娩的双(三)胎婴儿88例分为干预组(A)41例、对照组(B)47例, 同期分娩的正常足月儿为正常对照组(C)51例。A组生后1月开始接受早期干预训练, B、C组未接受早期干预, 3组均在纠正年龄1周岁进行中国婴幼儿智能发育测验(CDCC)。
结果 A组精神发育指数(MDI)、运动发育指数(PDI)高出B组89和70分, 有显著性差异(P < 0.01, P < 0.05), 与C组比无显著性差异, 而B组MDI、PDI较C组低137和84分, 有显著性差异(P < 0.001, P < 0.05);身高、头围在3组间无显著性差异; A、B组体重无显著性差异, 但2组均落后于C组(P < 0.01, P < 0.05)。
结论早期干预可促进双胎婴儿智能发育。

Abstract:
Objective To elucidate the effects of early intervention on intelligence development of infant twins.
Methods 88 infant twins(triplets)born during Sep.2000-Aug.2002 were assigned to three groups: early intervention group(A)41 cases; comparision group(B)47 cases; normal comparison group(C)51 cases. When infants group A born for one month, early intervention was given to them. All the infants in the above three groups received infant development test of Child Developmentd Centre of China (CDCC) when they were at the corrected age of one year old.
Results Average scores of mental development index(MDI)and psychomotor development index(PDI)in group A were 8.9 and 7.0, respectively, higher than those in group B, there were significant difference between A and B groups.(P < 0.01, 0.05).Both MDI and PDI scores in group A caught up with those in group C; but in B, the scores were 13.7 and 8.4, respectively, lower than those in group C, there were significant difference between B and C group.(P < 0.001, 0.05).In height and head circumference there were no significant difference between A, B and C groups. In weight, A nd B were lower than those in group C infants(P < 0.01, 0.05).
Conclusion Early intervention could promote intellectual development of infant twins.

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