目的系统评价认知参与型身体活动(CEPA)对儿童青少年执行功能的干预效果。方法检索Web of Science、PubMed、Medline、EBSCO和中国知网等自建库至2023年11月30日的中、英文文献。根据纳入排除标准筛选出符合要求的文献,并对其做质量评...目的系统评价认知参与型身体活动(CEPA)对儿童青少年执行功能的干预效果。方法检索Web of Science、PubMed、Medline、EBSCO和中国知网等自建库至2023年11月30日的中、英文文献。根据纳入排除标准筛选出符合要求的文献,并对其做质量评价后进行系统综述。结果最终纳入15篇文献,发表于2014年至2023年之间,来自8个国家,涉及1806例年龄在4~16岁的研究对象。PEDro量表评分平均为6.6分。纳入分析的CEPA干预运动强度为64%~93%HRmax,单次干预的持续时间10~60 min,干预频率为每周2~5次,干预周期为4~24周。CEPA的具体形式包括结合认知任务的足球、篮球和地板球,结合认知任务的跑、跳、蹲、坐、旋转和保持平衡,以及结合认知任务的体感游戏。纳入的15项研究中有11项在执行功能的至少1种成分上表现出积极效果,但涉及工作记忆的7项研究有6项未能验证积极效应。在12项对比分析CEPA和身体活动或常规体育课的干预效果差异研究中,有9项发现CEPA对执行功能的干预效果更佳。结论CEPA对儿童青少年的认知灵活性有积极影响,对抑制控制的影响有争议,而对工作记忆的影响未得到验证。CEPA的干预类型分为结合认知任务的球类运动、基本动作技能训练和体感游戏。展开更多
Purpose:To examine the joint associations between meeting guidelines for physical activity(PA)and sleep duration and all-cause mortality risk among adults.Methods:Participants were adults(n=282,473)aged 18-84 years wh...Purpose:To examine the joint associations between meeting guidelines for physical activity(PA)and sleep duration and all-cause mortality risk among adults.Methods:Participants were adults(n=282,473)aged 18-84 years who participated in the 2004-2014 U.S.National Health Interview Survey.Mortality status was ascertained using the National Death Index through December 2015.Self-reported PA(Active:meeting both aerobic(AER)and muscle-strengthening(MSA)guidelines,AER only(AER),MSA only(MSA),or not meeting either AER or MSA(Inactive))and sleep duration(Short,recommended(Rec),or Long)were classified according to guidelines,and 12 PA-sleep categories were derived.Adjusted hazard ratios and 95%confidence intervals(95%CIs)for all-cause mortality risk were estimated using Cox proportional hazards regression models.Results:A total of 282,473 participants(55%females)were included;18,793 deaths(6.7%)occurred over an average follow-up of 5.4 years.Relative to the Active-Rec group,all other PA-sleep groups were associated with increased mortality risk except for the Active-Short group(hazard ratio=1.08;95%CI:0.92-1.26).The combination of long sleep with either MSA or Inactive appeared to be synergistic.For a given sleep duration,mortality risk progressively increased among participants classified as AER,MSA,and Inactive.Within each activity level,the mortality risk was greatest among adults with long sleep.Conclusion:Relative to adults meeting guidelines for both PA and sleep duration,adults who failed to meet guidelines for both AER and muscle strengthening PA and who also failed to meet sleep duration guidelines had elevated all-cause mortality risks.These results support interventions targeting both PA and sleep duration to reduce mortality risk.展开更多
文摘目的系统评价认知参与型身体活动(CEPA)对儿童青少年执行功能的干预效果。方法检索Web of Science、PubMed、Medline、EBSCO和中国知网等自建库至2023年11月30日的中、英文文献。根据纳入排除标准筛选出符合要求的文献,并对其做质量评价后进行系统综述。结果最终纳入15篇文献,发表于2014年至2023年之间,来自8个国家,涉及1806例年龄在4~16岁的研究对象。PEDro量表评分平均为6.6分。纳入分析的CEPA干预运动强度为64%~93%HRmax,单次干预的持续时间10~60 min,干预频率为每周2~5次,干预周期为4~24周。CEPA的具体形式包括结合认知任务的足球、篮球和地板球,结合认知任务的跑、跳、蹲、坐、旋转和保持平衡,以及结合认知任务的体感游戏。纳入的15项研究中有11项在执行功能的至少1种成分上表现出积极效果,但涉及工作记忆的7项研究有6项未能验证积极效应。在12项对比分析CEPA和身体活动或常规体育课的干预效果差异研究中,有9项发现CEPA对执行功能的干预效果更佳。结论CEPA对儿童青少年的认知灵活性有积极影响,对抑制控制的影响有争议,而对工作记忆的影响未得到验证。CEPA的干预类型分为结合认知任务的球类运动、基本动作技能训练和体感游戏。
基金MJD is supported by a Career Development Fellowship(APP1141606)from the National Health and Medical Research Council.
文摘Purpose:To examine the joint associations between meeting guidelines for physical activity(PA)and sleep duration and all-cause mortality risk among adults.Methods:Participants were adults(n=282,473)aged 18-84 years who participated in the 2004-2014 U.S.National Health Interview Survey.Mortality status was ascertained using the National Death Index through December 2015.Self-reported PA(Active:meeting both aerobic(AER)and muscle-strengthening(MSA)guidelines,AER only(AER),MSA only(MSA),or not meeting either AER or MSA(Inactive))and sleep duration(Short,recommended(Rec),or Long)were classified according to guidelines,and 12 PA-sleep categories were derived.Adjusted hazard ratios and 95%confidence intervals(95%CIs)for all-cause mortality risk were estimated using Cox proportional hazards regression models.Results:A total of 282,473 participants(55%females)were included;18,793 deaths(6.7%)occurred over an average follow-up of 5.4 years.Relative to the Active-Rec group,all other PA-sleep groups were associated with increased mortality risk except for the Active-Short group(hazard ratio=1.08;95%CI:0.92-1.26).The combination of long sleep with either MSA or Inactive appeared to be synergistic.For a given sleep duration,mortality risk progressively increased among participants classified as AER,MSA,and Inactive.Within each activity level,the mortality risk was greatest among adults with long sleep.Conclusion:Relative to adults meeting guidelines for both PA and sleep duration,adults who failed to meet guidelines for both AER and muscle strengthening PA and who also failed to meet sleep duration guidelines had elevated all-cause mortality risks.These results support interventions targeting both PA and sleep duration to reduce mortality risk.
