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Control of Eating Behavior Using a Novel Feedback System
Published on: May 8, 2018
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与饮食障碍相关的瞬间生理指数:系统和方法的审查
Christina Ralph-Nearman1, Kimberly D Osborn1,2, Rose Seoyoung Chang1,3
1Department of Psychological and Brain Sciences, University of Louisville, Louisville, Kentucky, USA.
概括
通过可穿戴设备检测到的外围生理测量,如心率和皮肤温度,显示了饮食障碍 (ED) 患者的差异. 这些发现表明,有可能有新的基于可穿戴设备的干预措施来支持ED恢复.
科学领域:
- 精神病学是一个精神病学.
- 生物医学工程 生物医学工程
- 数字健康数字健康
背景情况:
- 饮食障碍 (ED) 是一种严重的精神疾病,复发率很高.
- 目前的支持系统缺乏有效的,可访问的干预措施,用于日常管理.
- 可穿戴传感器技术为实时生理监测和干预提供了潜力.
研究的目的:
- 系统地审查和综合对ED患者通过可穿戴设备测量的外围生理 (PP) 指数的研究.
- 为了确定心率 (HR),心率变化 (HRV),皮电活动 (EDA),外周皮肤温度 (PST) 和不同ED诊断之间的加速模式.
主要方法:
- 对英语同行评审的经验研究进行了系统审查.
- 研究包括有活跃ED的人类参与者,并测量了至少五个指定的可穿戴生理指数之一.
- 其中包括94项研究,涵盖了厌食症 (AN), Bulimia Nervosa (BN),暴饮暴食障碍 (BED),OSFED和跨诊断组.
主要成果:
- 与健康对照组相比,患有AN的参与者呈现较低的HR和EDA,以及较高的HRV.
- 与健康个体相比,患有BN的个体表现出更高的HRV,更低的EDA和PST.
- 其他ED和跨诊断组呈现混合结果,表明生理反应的变化.
结论:
- 在各种ED评估中可以观察到外围生理差异,这可能有助于诊断关联.
- 可穿戴技术在ED管理和干预方面具有显著的治疗潜力.
- 需要进一步的大规模研究,涉及多种参与者,以验证这些发现,并充分探索PP指数在ED中的作用.
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