Understanding Older Users' Acceptance of Wearable Interfaces for Sensor-based Fall Risk Assessment
Understanding Older Users' Acceptance of Wearable Interfaces for Sensor-based Fall Risk Assessment
复制标题
了解老年用户对可穿戴接口进行基于传感器的跌倒风险评估的接受程度
DOI：
--
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Cosmin Munteanu
中科院分区：
文献类型：
--
作者：
A. Wu;Cosmin Munteanu
处理可穿戴传感器数据的算法有望更准确地预测跌倒的风险--这是老年人的一个重大担忧。大量的工程工作致力于提高这些算法的预测准确性；然而，致力于通过使用这些数据的交互式可视化更好地吸引用户的努力较少。我们提出了一种基于传感器的跌倒风险评估可穿戴设备的接受度调查。采用参与式设计来开发移动界面，提供传感器数据的可视化和跌倒风险的算法评估。然后我们调查了这个界面的接受度，以及它通过现场部署激励行为改变的潜力，这表明这个界面和它的带式可穿戴传感器被认为是可用的。我们还发现，为跌倒风险评估提供背景信息，结合相关的实用预防说明，可能会促进此类技术的接受，可能会导致行为变化。
Algorithms processing data from wearable sensors promise to more accurately predict risks of falling -- a significant concern for older adults. Substantial engineering work is dedicated to increasing the prediction accuracy of these algorithms; yet fewer efforts are dedicated to better engaging users through interactive visualizations in decision-making using these data. We present an investigation of the acceptance of a sensor-based fall risk assessment wearable device. A participatory design was employed to develop a mobile interface providing visualizations of sensor data and algorithmic assessments of fall risks. We then investigated the acceptance of this interface and its potential to motivate behavioural changes through a field deployment, which suggested that the interface and its belt-mounted wearable sensors are perceived as usable. We also found that providing contextual information for fall risk estimation combined with relevant practical fall prevention instructions may facilitate the acceptance of such technologies, potentially leading to behaviour change.
多重风险因素的减少是否可以解释耶鲁大学 FICSIT 试验中跌倒率的降低？
影响因子：
5
作者：
Tinetti,ME;McAvay,G;Claus,E
通讯作者：
Claus,E