用户体验研究评估临床决策支持系统原型,支持在模拟的ICU环境中持续脏替代疗法
L-M Kunz1, M Metzger2, C Schaefer3
1Fresenius Medical Care Deutschland GmbH, Bad Homburg, Germany. Lisa-Marie.Kunz@freseniusmedicalcare.com.
BMC medical informatics and decision making
|September 10, 2025
概括
这项研究表明,CKRT支持软件原型 (CKRT-SSP) 为治疗持续置换疗法 (CKRT) 的临床医生提供了卓越的可用性和积极的用户体验. 该软件显示,重症监护病房 (ICU) 的工作量有所减少.
科学领域:
- 医疗信息学 医疗信息学
- 临床决策支持系统 临床决策支持系统
- 重症监护病房管理部门的管理.
背景情况:
- 重症监护病房 (ICU) 面临着管理大量数据的挑战,尤其是持续置换疗法 (CKRT) 等数据密集型疗法.
- 一个新的临床决策支持系统,CKRT支持软件原型 (CKRT-SSP),被开发来帮助临床医生在CKRT之前,期间和之后.
- 进行了一项用户体验 (UX) 研究,以评估CKRT-SSP在模拟的ICU环境中的可用性,用户体验和工作负载.
研究的目的:
- 预期评估CKRT支持软件原型 (CKRT-SSP) 的可用性和用户体验.
- 评估CKRT-SSP对在模拟重症监护室 (ICU) 环境中的临床医生工作量的影响.
- 收集关于以用户为中心开发CKRT临床决策支持工具的见解.
主要方法:
- 在一个装备齐全的重症监护室中模拟CKRT治疗.
- 经过验证的问卷,包括系统可用性量表 (SUS) 和用户体验问卷 (UEQ),用于评估.
- 一个修改后的NASA-TLX (任务负载指数) 评估了CKRT-SSP使用前后的工作负载变化,其中有12名临床医生和护士参与.
主要成果:
- CKRT-SSP获得了87.5的优秀中位数SUS得分,表明了高可用性.
- UEQ在吸引力,清晰度,效率和可靠性方面显示出积极的分数,刺激和新性方面呈现出积极的趋势.
- 经过修改的NASA-TLX显示了总体工作量减少的趋势,特别是在物理需求和努力方面.
结论:
- CKRT-SSP展示了作为优化ICU工作负载的宝贵工具的潜力,特别是用于连续脏替代疗法 (CKRT) 管理.
- 该研究为CKRT-SSP的持续,以用户为中心的开发提供了关键的用户反.
- CKRT-SSP在改善临床工作流程和重症监护机构的决策方面表现有前途.
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