调查ADOS-2校准严重性评分:来自ELENA队列的见解
Hugo Peyre1,2, Amaria Baghdadli1,2,3
1Centre de Ressource Autisme Languedoc-Roussillon et Centre d'Excellence sur l'Autisme et les Troubles du Neurodéveloppement (CeAND), CHU Montpellier, Montpellier, France.
Frontiers in child and adolescent psychiatry
|January 28, 2026
概括
自闭症诊断观察计划校准严重性得分 (ADOS-CSS) 可能会改变自闭症谱系障碍 (ASD) 测量信号,而不是原始得分 (ADOS-RS). ADOS-RS更好地反映了个体差异和ASD严重程度的纵向变化.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 发育儿科 发育儿科
背景情况:
- 自闭症诊断观察表 (ADOS-2) 是评估自闭症谱系障碍 (ASD) 严重程度的关键工具.
- 校准严重性评分 (ADOS-CSS) 是为了在模块和发展阶段标准化ADOS-2评分而开发的.
- 人们担心ADOS-CSS校准可能会改变ADOS-2原始分数 (ADOS-RS) 的原始测量信号.
研究的目的:
- 为了比较ADOS-CSS和ADOS-RS的心理测量特性.
- 评估ADOS-CSS校准如何影响ASD严重程度的测量信号.
- 评估校准对得分稳定性和外部有效性的影响.
主要方法:
- 分析了来自ELENA队列 (N=145名患有自闭症儿童) 的纵向数据.
- 在3年的时间里,研究了ADOS-CSS和ADOS-RS的心理测量特性.
- 社会响应度表 (SRS-2) 作为外部参考指标.
主要成果:
- 与ADOS-CSS (R2=0.16) 相比,ADOS-RS解释了与模块,年龄和智商相关的更多变异 (R2=0.45).
- 与ADOS-CSS (ρ=0.34) 相比,ADOS-RS (ρ=0.60) 的纵向稳定性更高.
- 与ADOS-CSS (ρ=0.14, Δρ=0.13) 相比,ADOS-RS与SRS-2 (ρ=0.24) 和其变化得分 (Δρ=0.19) 的相关性更强.
结论:
- ADOS-CSS 便于进行标准化比较,但可能会扭曲测量信号.
- ADOS-RS似乎对个体差异和ASD症状严重程度的纵向变化更敏感.
- 临床医生和研究人员在使用ADOS-CSS时应考虑潜在的信号变化.
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