开发一个运动态度和行为意图调查问卷对主动脉剖析的幸存者:一个探索性的因素分析
Danni Feng1,2, Sufang Huang1, Xiaorong Lang1,2
1Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, Hubei, China.
Reviews in cardiovascular medicine
|July 30, 2024
概括
一个新的问卷有效地测量了大动脉剖析 (AD) 幸存者的运动态度和行为意图. 这种可靠和有效的工具有助于评估AD患者的运动行为.
科学领域:
- 心血管医学 心血管医学
- 康复科学 康复科学 康复科学
- 心理测量 心理测量 心理测量
背景情况:
- 大动脉解剖 (AD) 幸存者需要量身定制的策略来管理运动行为.
- 评估运动态度和意图对于AD后有效康复至关重要.
- 现有的工具可能无法充分捕捉阿尔茨海默病幸存者的特定需求.
研究的目的:
- 开发和验证一个调查问卷,评估大动脉剖析幸存者的运动态度和行为意图.
- 创建一个可靠和有效的仪器,用于测量与运动相关的心理因素在AD患者.
主要方法:
- 该研究涉及两个阶段:问卷开发 (文献审查,采访,德尔菲,预试验) 和在160名阿尔茨海默症幸存者中验证.
- 探索性因子分析确定了11个组件,解释了75.216%的差异.
- 可靠性和有效性使用内容有效性指数,项目规模相关性,Cronbach的alpha和分半可靠性进行评估.
主要成果:
- 为阿尔茨海默病幸存者开发了一份62项的运动态度和行为意图问卷 (EABIQ).
- 证明了高内容有效性 (Item-CVI: 0.813-1.000,S-CVI/Ave: 0.934) 和构造有效性 (项目尺度相关性: 0.405-0.785,p<0.05).这些证据证明了高内容有效性 (Item-CVI: 0.813-1.000,S-CVI/Ave: 0.934) 和构造有效性 (项目尺度相关性: 0.405-0.785,p<0.05).
- 证实了出色的内部一致性 (克朗巴赫α:整体0.929,每个域为0.835-0.965) 和分半可靠性 (整体0.960,每个域为0.844-0.962).
结论:
- 为阿尔茨海默症幸存者开发的EABIQ具有很高的可靠性和有效性.
- 问卷与理论框架保持一致,适用于测量AD患者的运动行为.
- 这种工具可以指导旨在改善大动脉剖析幸存者的运动坚持的干预措施.
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