• 1. Department of Rehabilitation Medicine, Children’s Hospital of Nanjing Medical University, Nanjing, Jiangsu 210008, P. R. China;
  • 2. Rehabilitation Medicine Center, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P. R. China;
DAI Wenjun, Email: njdaiwenjun@163.com
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Objective  To investigate the effects of children’s crawling-promotion-training-robot on gross motor function and cognitive function in children with global developmental delay (GDD). Methods  A total of 40 children with GDD admitted to the Department of Rehabilitation Medicine, Children’s Hospital of Nanjing Medical University were selected as the research subjects. By envelope method, the children were randomly and equally divided into experimental group and control group, with 20 cases in each group. The experimental group received children’s crawling-promotion-training-robot combined with conventional rehabilitation therapy, while the control group received manual crawling training combined with conventional rehabilitation therapy. Before and after treatment, the scores of Gross Motor Function Measure Scale-88 (GMFM-88) and Gesell Developmental Scale (GDS) were respectively used to evaluate gross motor function and cognitive function. Results  There was no significant difference in gender (χ2=0.100, P=0.752) and age (t=0.053, P=0.962) between the two groups. Before treatment, there was no significant difference in GMFM-88 and GDS scores between the two groups (P>0.05). After treatment, there were statistically significant differences in GMFM-88 and GDS scores between the two groups (P<0.05). The comparison within the group showed that there were statistically significant differences in GMFM-88 and GDS scores between the two groups before and after treatment. Conclusion  Children’s crawling-promotion-training-robot is more effective than manual crawling training in improving gross motor function and cognitive function in children with GDD.

Citation: CHEN Wenxiang, SHEN Ying, ZHANG Hongmei, SUN Yaojin, DAI Wenjun. Effects of children’s crawling-promotion-training-robot on gross motor function and cognitive function in children with global developmental delay. West China Medical Journal, 2022, 37(11): 1646-1650. doi: 10.7507/1002-0179.202208055 Copy

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