@Article{info:doi/10.2196/18509，作者=“Ng, Kwok和Kokko, Sami和Tammelin, Tuija和Kallio, Jouni和Belton, Sarahjane和O'Brien, Wesley和Murphy, Marie和Powell, Cormac和Woods, Catherine”，标题=“芬兰和爱尔兰青少年体育活动追踪模式及其与体育活动行为的关联:横断面研究”，期刊=“J Med Internet Res”，年=“2020”，月=“Sep”，日=“1”，卷=“22”，数=“9”，页=“e18509”，关键词=“可穿戴设备;孩子;活动追踪;活跃的旅行;有组织的体育运动;背景:青少年越来越多地使用体育活动追踪器(PATs)，如应用程序和可穿戴设备(如运动手表、心率监测器)。尽管PAT有潜力帮助监测和改善中高强度身体活动(MVPA)行为，但在人群层面上，还缺乏证实PAT拥有或使用与身体活动行为之间存在关联的研究。目的:本研究的目的是在芬兰和爱尔兰的2个具有全国代表性的年轻青少年男性和女性样本中，研究青少年pat的拥有和使用情况及其与体育活动行为的关系，包括每日MVPA、体育俱乐部会员和积极旅行。方法:收集2018年芬兰学龄体育活动(F-SPA 2018, n=3311)和2018年爱尔兰儿童体育参与和体育活动(CSPPA 2018, n=4797)研究的可比较数据。 A cluster analysis was performed to obtain the patterns of PAT ownership and usage by adolescents (age, 11-15 years). Four similar clusters were identified across Finnish and Irish adolescents: (1) no PATs, (2) PAT owners, (3) app users, and (4) wearable device users. Adjusted binary logistic regression analyses were used to evaluate how PAT clusters were associated with physical activity behaviors, including daily MVPA, membership of sports clubs, and active travel, after stratification by gender. Results: The proportion of app ownership among Finnish adolescents (2038/3311, 61.6{\%}) was almost double that of their Irish counterparts (1738/4797, 36.2{\%}). Despite these differences, the clustering patterns of PATs were similar between the 2 countries. App users were more likely to take part in daily MVPA (males, odds ratio [OR] 1.27, 95{\%} CI 1.04-1.55; females, OR 1.49, 95{\%} CI 1.20-1.85) and be members of sports clubs (males, OR 1.37, 95{\%} CI 1.15-1.62; females, OR 1.25, 95{\%} CI 1.07-1.50) compared to the no PATs cluster, after adjusting for country, age, family affluence, and disabilities. These associations, after the same adjustments, were even stronger for wearable device users to participate in daily MVPA (males, OR 1.83, 95{\%} CI 1.49-2.23; females, OR 2.25, 95{\%} CI 1.80-2.82) and be members of sports clubs (males, OR 1.88, 95{\%} CI 1.55-2.88; females, OR 2.07, 95{\%} CI 1.71-2.52). Significant associations were observed between male users of wearable devices and taking part in active travel behavior (OR 1.39, 95{\%} CI 1.04-1.86). Conclusions: Although Finnish adolescents report more ownership of PATs than Irish adolescents, the patterns of use and ownership remain similar among the cohorts. The findings of our study show that physical activity behaviors were positively associated with wearable device users and app users. These findings were similar between males and females. Given the cross-sectional nature of this data, the relationship between using apps or wearable devices and enhancing physical activity behaviors requires further investigation. ", issn="1438-8871", doi="10.2196/18509", url="//www.mybigtv.com/2020/9/e18509", url="https://doi.org/10.2196/18509", url="http://www.ncbi.nlm.nih.gov/pubmed/32667894" }