关键词: 多感官刺激, 全面性发育迟缓, 运动功能, 婴幼儿

Abstract: Objective To analyze the efficacy of multi-sensory stimulation therapy on infants with global developmental delay (GDD) and young children's motor function, so as to provide clinical practice experience and evidence-based evidence for promoting the development and comprehensive development of GDD infants' motor function. Methods A total of 40 GDD children, aged 0—2 years and diagnosed with GDD in the Third Affiliated Hospital of Jiamusi University, were enrolled in this study.Then the participants were divided into the control group (n=20) and the experimental group (n=20) according to the random number table method.The control group received conventional rehabilitation, while the experimental group was given 8-week one-to-one sensory stimulation therapy for 30 minutes per day, 5 days per week, additionally.The gross motor development quotient (GMQ), fine motor developmental quotient (FMQ) and total developmental quotient (TMQ) of participants were evaluated using the Peabody Sports Development Scale before treatment, and 4 and 8 weeks after treatment. Results GMQ, FMQ, TMQ scores of the experimental group and the control group were significantly improved after 4 weeks and 8 weeks of treatment compared with those before treatment (P<0.001).After 8 weeks of treatment, the GMQ, FMQ and TMQ scores of the experimental group and the control group were significantly higher than those of the same group after 4 weeks of treatment(t=-9.354, -7.997, -14.518, -10.162, -6.102, -14.313, P＜0.001).The GMQ, FMQ and TMQ of the experimental group after 4 weeks and 8 weeks of treatment were distinctly higher than those of the control group(t=-2.322, -2.306, -2.276, -3.396, -3.392, -3.664, P＜0.05). Conclusion Multi-sensory stimulation therapy is beneficial to improving the motor function of infants with GDD.

Key words: multisensory stimulation, global developmental delay, motor function, infants