The objective of this research is to evaluate the impact of small ball sports on the vision of children and adolescents.It searched databases such as CNKI,Wanfang,VIP,and Pubmed,covering data up to June 1,2024.The inclusion criteria for the literature are:The research subjects were children and adolescents,and the intervention measure was small ball sports intervention;The control group students received regular Physical Education teaching;The research results indicate changes in naked eye vision;The research is designed as a randomized controlled trial.Conduct a meta analysis of standard literature to determine the standardized mean difference(SMD)and 95%confidence interval(CI)of the impact of ball sports on visual acuity in children and adolescents.The research results indicate that small ball sports have a significant impact on the left eye vision(SMD=0.67,95%CI:0.38-0.97,P＜0.05)and right eye vision(SMD=0.64,95%CI:0.37-0.91,P＜0.05)of children and adolescents.Small ball sports are an effective way to improve the vision of children and adolescents,but further research is needed to verify the effects of different exercise intensities and durations.
关键词
小球项目/视力/儿童青少年/体育活动/meta分析
Key words
Small ball project/Vision/Children and adolescents/Sports activities/Meta analysis
万方数据