心脏衰竭患者的日常活动生活:观察性研究
Teketo Kassaw Tegegne1, Ly-Duyen Tran2, Rebecca Nourse1
1Deakin University, Burwood, Australia.
JMIR formative research
|February 21, 2024
概括
可穿戴摄像头有效地捕捉心力衰竭 (HF) 患者的日常活动,为自我管理提供了洞察力. E-Myscéal系统有效地检索图像,尽管搜索术语的选择对于准确的数据至关重要 HF患者的日常生活.
科学领域:
- 生物医学工程 生物医学工程
- 医疗信息学 医疗信息学
- 慢性疾病管理 慢性疾病管理
背景情况:
- 心力衰竭 (HF) 影响全球超过6400万,需要改进自我管理策略,以减少医疗负担.
- 当前的自我管理理解严重依赖于自我报告,限制了对日常生活的客观见解.
- 可穿戴摄像头提供了一种新的方法来探索患有HF的个人的生活经历和日常活动.
研究的目的:
- 评估可穿戴摄像机在了解心力衰竭 (HF) 患者日常活动中的实用性.
- 评估E-Myscéal系统在处理和分析用于高频自我管理研究的可穿戴摄像头数据方面的有效性.
主要方法:
- "看到就是相信 (SIB) "研究使用可穿戴摄像头对30名高压患者进行了长达30天的研究.
- 基于网络的E-Myscéal生命日志检索系统处理了图像数据,使用了针对日常活动的特定搜索术语.
- 分析包括对搜索术语的敏感性测试,对时间活动模式的检查,以及对住院前后数据的比较.
主要成果:
- 根据搜索术语,E-Myscéal显示出可变的图像检索灵敏度,吃饭和喝酒产生了最多的图像.
- 对身体活动,屏幕时间和药物摄入的图像较少,大多数活动发生在中午之前.
- 住院导致日常模式的明显变化,包括增加药物摄入量和退院后减少屏幕时间.
结论:
- 可穿戴摄像头提供了关于心力衰竭 (HF) 患者日常活动和自我管理行为的有价值的客观数据.
- 对于图像检索,E-Myscéal系统是有效的,但对搜索术语的仔细优化对于全面分析至关重要.
- 调查结果强调了技术辅助监测的潜力,以加强高频自我管理干预措施.
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