波威命运主义库存的心理测量评估
Kristin G Keller1, Adetunji T Toriola2, Joanne Kraenzle Schneider3
1Saint Louis University Trudy Busch Valentine School of Nursing, St. Louis, MO, USA kellerkg@slu.edu.
Journal of nursing measurement
|January 10, 2024
概括
这项研究验证了在绝经后妇女中Powe Fatalism Inventory (PFI) 的有效性,确定了两个因素:预定和悲观. 在测量癌症命运主义方面,PFI表现出良好的可靠性和构造有效性.
科学领域:
- 心理测量 心理测量 心理测量
- 癌症研究 癌症研究
- 健康心理学 心理健康心理学
背景情况:
- 癌症宿命论是一种与有关癌症不可避免性的信仰相关的概念.
- 威命运主义库存 (PFI) 是为了测量癌症命运主义而开发的.
- 以前的研究表明因素结构不一致,对PFI的有效性和可靠性的证据有限.
研究的目的:
- 为了检查波威命运主义清单 (PFI) 的心理测量属性.
- 具体来说,要评估其潜在的维度,内部一致性和构造有效性.
主要方法:
- 招募了400名绝经后妇女 (50-64岁) 进行乳房扫描乳房密度研究.
- 进行了15项PFI和8项冠军乳腺癌恐惧量表 (CBCFS).
- 进行项目分析,探索性因子分析和皮尔森相关性.
主要成果:
- 一个由两个因素组成的解决方案出现了:预定 (43%的差异) 和悲观 (15.2%的差异),解释了58.2%的总差异.
- 这两个因素都显示出高的内部一致性 (α = .89).
- 癌症命运主义得分与恐惧得分正相关 (r=0.317,p < .001).
结论:
- 两个因素结构 (预定和悲观) 是PFI最节和理论上最合理的.
- 在这个群体中,PFI子表显示出良好的内部一致性和构造有效性.
- 结果支持PFI在测量绝经后妇女癌症宿命主义中的实用性.
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