运动智能手环监测身体活动量的效度研究进展

The Validation Study on Wrist-wearable Activity Monitors for Monitoring Physical Activity

目的:梳理运动智能手环评估步数、能量消耗、距离、身体活动强度效度的研究文献,为进一步开展相关研究提供借鉴。方法:对中国知网、PubMed、EMBASE和谷歌学术等数据库进行检索及筛查,梳理运动智能手环评估身体活动指标的效度研究成果及其进展。结果:受多种因素的影响,运动智能手环监测不同类型身体活动指标具有不同范围的误差,同时无法精确监测距离和不同强度身体活动时间。结论:运动智能手环监测不同身体活动指标的整体精确性较差,在实际应用中应谨慎解读其监测结果,且目前相关研究不足,有待于进一步深入研究。

Objective: To provide a reference for carrying out related studies by sorting out the validity studies on wrist-wearable activity monitors for evaluation of physical activity parameters and summarizing all existing research results and progress.Methods:CNKI,PubMed,EMBASE,Google Scholar,and other databases were searched.After the initial screening,exclusion of repeated articles,the results of all studies were integrated and finally summarized. Results: As the results of studies are affected by various factors,wrist-wearable activity monitors exhibit errors when monitoring the parameters of different physical activities and distance,and quantifying the time spent on different intensities of physical activity. Conclusions: Wrist-wearable activity monitor devices have the poor accuracy on monitoring the different physical activity parameters as a whole,so we should interpret these research results in practical situation discreetly.In addition,there are many deficiencies in present studies,and these subjects require further in-depth studies.