摘要
目的 观察早期干预对早产儿智能发育的影响,探索防治早产儿智能低下的有效方法。方法 将60例早产儿随机分为干预组和对照验,干预组从新生儿期开始接受早期智能干预。在两组1.5岁、2岁时,均用Bavley婴幼儿发育量表测试。结果 干预组的精神发育指数(MDI)比对照组高13.4分和14.9分(P<0.01),运动发育指数(PDI)比对照组高7.4分和7.7分(P<O.05)。结论 早期干预可促进早产儿的智能发育,有利于防治智能低下。
Objective To elucidate the effects of early intervention on intellecturaldevelopment of premature infants. Methods Premature infants (60 cases) were randomly assigned to early intervention group (30 cases) and control (30 cases) group. Infants of early intervention group had received early intervention since neonatal period. Mental development index (MDI) were measured by Bayley Infant Development Measurement form. Results At the age of 1. 5 and 2, avervage scores of mental development indexes (MDI) in early intervention group were 13. 4 and 14. 9 higher than those in control group (P<0. 01) respectively, and the scores of physical development indexes (PDI) were 7. 4 and 7. 7 higher than those in control group ( P< 0. 05), Conclusion The results showed that the early intervention can promote intellectural development of premature infants and are benefit to the prevention of mental retardation.
关键词
早产儿
早期干预
智力发育
Infant, premature
Early intervention
Intelligence
