一般健康问卷（GHQ）的因子结构：西班牙初级医疗的一个简化版本。
The factor structure of the General Health Questionnaire (GHQ): a scaled version for general practice in Spain.
作者信息
Molina J D, Andrade-Rosa C, González-Parra S, Blasco-Fontecilla H, Real M A, Pintor C
机构信息
Acute Inpatient Psychiatric Unit, Hospital R. Lafora, Madrid, Spain.
出版信息
Eur Psychiatry. 2006 Oct;21(7):478-86. doi: 10.1016/j.eurpsy.2006.03.002. Epub 2006 May 11.
BACKGROUND
The 28-item version of the General Health Questionnaire (GHQ-28) developed by Goldberg and Hillier in 1979 is constructed on the basis of a principal components analysis of the GHQ-60. When used on a Spanish population, a translation of the GHQ-28 developed for an English population may lead to worse predictive values.
METHODS
We used our Spanish sample to replicate the entire process of construction of the GHQ-28 administered in a primary-care setting.
RESULTS
Two shorter versions were proposed: one with six scales and 30 items, and the other with four scales and 28 items.
CONCLUSIONS
The resulting GHQ-28 was a successful adaptation for use on the Spanish sample. When compared with the original version, only 21 items were the same. Moreover, contrary to the English version, which groups sleep problems and anxiety in the same scale, a scale with items related exclusively to 'Sleep disturbances' was found.
背景
1979年由戈德堡和希利尔编制的28项一般健康问卷（GHQ - 28）是在对GHQ - 60进行主成分分析的基础上构建的。当应用于西班牙人群时，为英国人群编制的GHQ - 28的翻译版本可能会导致较差的预测值。
方法
我们使用西班牙样本重复了在初级保健环境中实施的GHQ - 28的整个构建过程。
结果
提出了两个较短的版本：一个有六个分量表和30个项目，另一个有四个分量表和28个项目。
结论
最终得到的GHQ - 28成功适用于西班牙样本。与原始版本相比，只有21个项目相同。此外，与将睡眠问题和焦虑归在同一分量表的英文版本不同，发现了一个仅包含与“睡眠障碍”相关项目的分量表。
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