评估两种西班牙语版本的老年抑郁量表的有效性和比较
Cesar Bugallo-Carrera1, Carlos Dosil-Díaz1, Arturo X Pereiro1
1Department of Developmental Psychology, University of Santiago de Compostela, Santiago de Compostela, Spain.
Frontiers in psychology
|June 2, 2023
概括
西班牙老年抑郁症尺度-15 (GDS-15) 在检测老年人抑郁症方面显示出比GDS-5更好的可靠性和有效性. 这两种版本都需要修改,以提高其诊断准确度.
科学领域:
- 老年学是一门学科.
- 精神病学是一个精神病学.
- 心理测量 心理测量 心理测量
背景情况:
- 老年抑郁量表 (GDS) 是评估老年人抑郁症的一个关键工具.
- 已经开发了西班牙语版本,包括更短的5项 (GDS-5) 和15项 (GDS-15) 尺度.
研究的目的:
- 评估GDS-5和GDS-15在西班牙人口中的有效性和性能.
- 为了确定这些尺度对老年抑郁症的诊断准确性.
主要方法:
- 一项涉及573名加利西亚50岁以上居民的研究.
- 使用GDS-5,GDS-15和其他心理测量仪器,包括迷你精神状态检查.
主要成果:
- 与GDS-5 (可靠性0.495,敏感性0.517,特异性0.650) 相比,GDS-15显示出更高的内部可靠性 (0.715) 和更好的灵敏性 (0.755) 和特异性 (0.668).
- 而GDS-15的ROC曲线 (0.764) 比GDS-5 (0.617) 的ROC曲线更高.
- 根据性别观察到总分数的差异.
结论:
- 在西班牙老年人群中,GDS-15比GDS-5具有更高的诊断效用.
- 无论是GDS-5还是GDS-15,都需要修订,以提高项目选择,并可能纳入心理社会因素,以提高诊断准确度.
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