Feedback from physical activity monitors is not compatible with current recommendations: A recalibration study.
Feedback from physical activity monitors is not compatible with current recommendations: A recalibration study.
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DOI：
10.1016/j.ypmed.2016.06.017
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发表时间：
2016-10
影响因子：
5.1
通讯作者：
Booso, Rahuman
中科院分区：
文献类型：
--
作者：
Thompson, Dylan;Batterham, Alan M.;Peacock, Oliver J.;Western, Max J.;Booso, Rahuman
关键词：
自我监测身体活动的可穿戴设备已经成为个人和医疗保健从业者的流行，作为预防慢性疾病的途径。目前不可能将来自这些设备的反馈与活动建议相协调，因为指南指的是在正常生活方式活动之上所需的活动量（例如，每周进行150分钟的中等至剧烈强度的活动，超过正常的中等至剧烈的生活方式活动）。本研究的目的是重新校准自我监控的反馈。我们汇总了2006年至2014年在社区患者和志愿者中进行的四项研究的数据，其中包括复杂的体力活动指标以及心血管疾病和2型糖尿病的10年风险（n = 305）。我们确定了符合FAO/WHO/UNU指导的中度至剧烈活动量，要求PAL为1.75（总能量消耗/基础代谢率）。我们的研究结果表明，在英国的中位PAL下，每周总的中等到剧烈强度的体力活动约为735分钟（约占清醒时间的11%）。我们估计，中强度至高强度活动增加4%将达到FAO/WHO/UNU的标准化指导，每周需要约1000分钟的中强度至高强度活动。这项研究表明，来自复杂可穿戴设备的反馈与当前的身体活动建议不一致。如果不进行调整，人们会错误地形成这样的观点，即他们比建议高出几倍。一个更合适的自我监测目标是每周约1000分钟，占清醒时间的15%。许多人以一种过去不可能的方式自我监控他们的身体活动。目前的体力活动指南并没有考虑到这种技术。我们的研究表明，自我监控与当前的活动指南不兼容。自我监测的调整目标是每周约1000分钟的活动（约占清醒时间的15%）。
Wearable devices to self-monitor physical activity have become popular with individuals and healthcare practitioners as a route to the prevention of chronic disease. It is not currently possible to reconcile feedback from these devices with activity recommendations because the guidelines refer to the amount of activity required on top of normal lifestyle activities (e.g., 150 minutes of moderate-to-vigorous intensity activity per week over-and-above normal moderate-to-vigorous lifestyle activities). The aim of this study was to recalibrate the feedback from self-monitoring. We pooled data from four studies conducted between 2006 and 2014 in patients and volunteers from the community that included both sophisticated measures of physical activity and 10-year risk for cardiovascular disease and type 2 diabetes (n = 305). We determined the amount of moderate-to-vigorous intensity activity that corresponded to FAO/WHO/UNU guidance for a required PAL of 1.75 (Total Energy Expenditure/Basal Metabolic Rate). Our results show that, at the UK median PAL, total moderate-to-vigorous intensity physical activity will be around 735 minutes per week (~ 11% of waking time). We estimate that a 4% increase in moderate-to-vigorous intensity activity will achieve standardised guidance from FAO/WHO/UNU and will require ~ 1000 minutes of moderate-to-vigorous intensity activity per week. This study demonstrates that feedback from sophisticated wearable devices is incompatible with current physical activity recommendations. Without adjustment, people will erroneously form the view that they are exceeding recommendations by several fold. A more appropriate target from self-monitoring that accounts for normal moderate-to-vigorous lifestyle activities is ~ 1000 minutes per week, which represents ~ 15% of waking time. Many people are self-monitoring their physical activity in a way that was impossible in the past. Current physical activity guidelines were not formulated with such technology in mind. Our study shows that self-monitoring is not compatible with current activity guidelines. An adjusted target for self-monitoring is ~ 1000 min of activity per week (~ 15% of waking time).
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影响因子：
13.6
作者：
Peters, Tricia;Brage, Soren;Westgate, Kate;Franks, Paul W.;Gradmark, Anna;Diaz, Maria Jose Tormo;Huerta, Jose Maria;Bendinelli, Benedetta;Vigl, Mattheaus;Boeing, Heiner;Wendel-Vos, Wanda;Spijkerman, Annemieke;Benjaminsen-Borch, Kristin;Valanou, Elisavet;Guillain, Blandine de Lauzon;Clavel-Chapelon, Francoise;Sharp, Stephen;Kerrison, Nicola;Langenberg, Claudia;Arriola, Larraitz;Barricarte, Aurelio;Gonzales, Carlos;Grioni, Sara;Kaaks, Rudolf;Key, Timothy;Khaw, Kay Tee;May, Anne;Nilsson, Peter;Norat, Teresa;Overvad, Kim;Palli, Domenico;Panico, Salvatore;Quiros, Jose Ramon;Ricceri, Fulvio;Sanchez, Maria-Jose;Slimani, Nadia;Tjonneland, Anne;Tumino, Rosario;Feskens, Edith;Riboli, Elio;Ekelund, Ulf;Wareham, Nick
通讯作者：
Wareham, Nick
影响因子：
2.5
作者：
Peacock OJ;Western MJ;Batterham AM;Stathi A;Standage M;Tapp A;Bennett P;Thompson D
通讯作者：
Thompson D
影响因子：
4.7
作者：
Brage, S;Brage, N;Wareham, NJ
通讯作者：
Wareham, NJ
影响因子：
3.3
作者：
Brage, S;Brage, N;Wareham, NJ
通讯作者：
Wareham, NJ
B-Mobile-一项基于智能手机的干预措施，以减少超重/肥胖个体的久坐时间：受试者内试验。
影响因子：
3.7
作者：
Bond DS;Thomas JG;Raynor HA;Moon J;Sieling J;Trautvetter J;Leblond T;Wing RR
通讯作者：
Wing RR