Objective

To establish reliability and validity of the abbreviated (10-item) Center for Epidemiologic Studies Depression Scale (CESD-10) among individuals post stroke.

Method

The psychometric properties of the CESD-10 were evaluated in 1219 adults with stroke admitted to an eligible inpatient rehabilitation facilities (n = 11) across 9 different states post stroke during 2005 to 2006. This study was a secondary data analysis of the existing publicly available clinical trial dataset, Stroke Recovery in Underserved Populations study. Reliability, validity, factory structure and item-level psychometrics of the CESD-10 were examined. In addition, the predictive accuracy of the CESD-10 was compared against the CESD-20 (criterion).

Results

The CESD-10 was highly correlated with the CESD-20 (r = 0.97). The CESD-10 had good internal reliability (Cronbach's α = 0.86). The CESD-20 and CESD-10 had similar accuracy in classifying individuals as depressed (Kappa = 0.85).

Conclusion

The 10-item CESD is a valid measure of depression for individuals post stroke.

中文翻译：

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10 项流行病学研究中心卒中后抑郁量表的验证

客观的

在中风后个体中建立简化的（10 项）流行病学研究中心抑郁量表 (CESD-10) 的信度和效度。

方法

CESD-10 的心理测量特性在 2005 年至 2006 年期间在 9 个不同州的符合条件的住院康复设施 (n = 11) 入院的 1219 名中风成人中进行了评估。该研究是对现有公开数据的二次数据分析临床试验数据集，服务不足人群中风恢复研究。检查了 CESD-10 的可靠性、有效性、工厂结构和项目级心理测量。此外，将 CESD-10 的预测准确性与 CESD-20（标准）进行了比较。

结果

CESD-10 与 CESD-20 高度相关（r = 0.97）。CESD-10 具有良好的内部可靠性（Cronbach's α = 0.86）。CESD-20 和 CESD-10 在将个体分类为抑郁症方面具有相似的准确度（Kappa = 0.85）。

结论

10 项 CESD 是中风后个体抑郁的有效量度。