更新心力衰竭指数自我护理的心理测试 8.0 版本 使用物品反应理论
Christopher S Lee1, Barbara Riegel2
1Christopher S. Lee, PhD, RN, FAHA, FAAN, Barry Family/Goldman Sachs Endowed Professor, Boston College William F. Connell School of Nursing, Chestnut Hill, MA.
The Journal of cardiovascular nursing
|February 6, 2026
概括
修订后的心力衰竭自我护理指数 (SCHFI) 8.0 是评估心力衰竭自我护理的较短,经过验证的23项指标. 这种工具是可靠的,并准备用于临床使用.
科学领域:
- 心血管医学 心血管医学
- 健康心理学 心理健康心理学
- 心理测量 心理测量 心理测量
背景情况:
- 对于心力衰竭 (HF) 的成年人来说,自我护理至关重要.
- 高频管理已经发展,需要更新的评估工具.
- 现有的高频自我护理措施需要现代化.
研究的目的:
- 测试修订的心力衰竭自我护理指数 (SCHFI) 版本8.0.0的心理测量特性.
- 通过项目响应理论 (IRT) 评估测量的可靠性和有效性.
- 改进SCHFI以更好地评估HF自我护理行为.
主要方法:
- 在美国进行了一项横截面描述性研究.
- 26项的SCHFI 8.0对217名患有高风的成年人进行了治疗.
- 使用IRT和经典测试理论 (CTT) 方法来分析项目性能和测量结构.
主要成果:
- IRT分析发现并删除了信息不足的项目,导致23项的SCHFI 8.0.0.
- 修订后的指标在自我护理维护,监测和管理领域显示出高可靠性 (Cronbach α: 0.860.90).
- 因子分析证实了SCHFI 8.0.0 的理论结构.
结论:
- 23项的SCHFI 8.0是评估心力衰竭自我护理的有效,可靠和缩短的措施.
- 这种更新的仪器已经准备好立即临床应用.
- 在www.self-care-measures.com.com上免费使用SCHFI 8.0.
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