变化得分和子得分 儿童抑郁症库存的精度和可靠性
Morgan G Rosen1, Joseph H Grochowalski1
1New York University, New York City, USA.
Assessment
|October 30, 2023
概括
儿童抑郁症目录 (CDI) 总变化得分可靠地评估虐待儿童的抑郁症变化. 然而,CDI子分数缺乏足够的可靠性,无法对总分数进行有意义的解释或增加价值.
科学领域:
- 儿童和青少年精神病学 儿童和青少年精神病学
- 心理测量评估 心理测量评估
- 心理健康研究 心理健康研究
背景情况:
- 儿童抑郁症库存 (CDI) 被广泛用于跟踪随时间的抑郁变化.
- CDI变化得分和子得分的可靠性以前没有被确立.
- 评估变化得分的心理特征对于临床和研究应用至关重要.
研究的目的:
- 评估儿童抑郁症目录 (CDI) 的总分数和五个子分数的变化得分的可靠性.
- 确定CDI分数在评估虐待儿童抑郁症变化的有用性.
- 评估CDI变化得分对相对和绝对解释的可靠性.
主要方法:
- 检查了186名受虐待儿童的CDI反应.
- 总和分值变化得分的估计可靠性.
- 进行了子评分效用分析,以评估超出总评分的附加值.
主要成果:
- 总的CDI变化得分显示了相对和绝对变化解释的可接受可靠性 (.70).
- 总得分是与观察到的子得分相比,真正的子得分值的优异预测.
- 对CDI子分数变化的可靠性不足以实际使用,表明它们在总分数上没有提供额外价值.
结论:
- 总CDI变化得分可用于评估虐待儿童抑郁症的相对或绝对变化.
- 在解释CDI子谱时建议谨慎,因为它们的可靠性很低.
- 该研究建议将重点放在总CDI得分上,以评估该人群中抑郁症变化.
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