患者报告结果测量信息系统的可靠性和构建有效性 周围动脉疾病患者的身体功能
Teryn A Holeman1, Blake Findley2, Cassidy Chester2
1Division of Vascular Surgery, School of Medicine, University of Utah, Salt Lake City, Utah; Department of Population Health Science, School of Medicine, University of Utah, Salt Lake City, Utah.
The Journal of surgical research
|September 12, 2025
概括
患者报告结果测量信息系统的身体功能 (PROMIS-PF) 是可靠和有效的,用于评估外周动脉疾病 (PAD) 的身体功能. 这种经过验证的工具支持临床研究和对PAD患者的患者护理.
科学领域:
- 血管医学 血管医学
- 健康 结果 研究 研究 结果
- 心理测量 心理测量 心理测量
背景情况:
- 在周围动脉疾病 (PAD) 群体中,患者报告结果测量信息系统物理功能 (PROMIS-PF) 仪器的构造有效性尚未得到充分证实.
- 这项研究旨在评估PROMIS-PF仪器在PAD患者中的可靠性和构造有效性.
研究的目的:
- 为了评估PROMIS-PF仪器的测试复试可靠性.
- 通过将PROMIS-PF与PAD特异性和一般健康措施进行比较来确定PROMIS-PF的收性和歧视性有效性.
主要方法:
- 患有PAD的患者在两个时间点完成了PROMIS-PF,SF-36,VascuQoL,WIQ和PROMIS抑郁仪器.
- 使用类内相关系数来评估测试重复测试的可靠性.
- 使用斯皮尔曼等级相关性来评估收值和差异值的有效性.
主要成果:
- 普罗米斯-PF显示出高可靠性 (0.96).
- 普罗米斯-PF与WIQ (rho=0.86) 和VascuQoL (rho=0.85) 等PAD特定指标有很强的相关性.
- 该仪器表现出差别有效性,与SF-36情感福祉组件的相关性很低 (rho=0.15).
结论:
- PROMIS-PF是一种可靠和有效的测量方法,用于评估PAD患者的身体功能.
- 它与PAD特定措施的强烈相关性和区分有效性支持其临床实用性.
- 这些发现支持在PAD临床研究和患者护理中使用PROMIS-PF.
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