Maisto S A, Conigliaro J, McNeil M, Kraemer K, Kelley M E
Psychol Assess. 2000 Sep;12(3):346-53. doi: 10.1037//1040-3590.12.3.346.
This study investigated the Alcohol Use Disorders Identification Test's (AUDIT) factor structure and psychometric properties. The factor structure was derived from a sample of 7,035 men and women primary care patients. A principal components analysis identified 2 factors in the AUDIT data and was supported in a confirmatory factor analysis (CFA). The 2 factors were Dependence/Consequences and Alcohol Consumption. The CFA also provided support for a 3-factor model whose factors (Alcohol Consumption, Alcohol Dependence, and Related Consequences) matched those proposed by the AUDIT's developers. Psychometric indexes were determined by use of the baseline and 12-month follow-up data of 301 men and women who entered a clinical trial. The results showed that the 2 factors had good reliability. Validity tests supported the interpretation of what the 2 factors measure, its implications for relationships to other variables, and the comparability of the 2- and 3-factor models.
本研究调查了酒精使用障碍识别测试（AUDIT）的因子结构和心理测量特性。因子结构源自7035名男女初级保健患者的样本。主成分分析在AUDIT数据中识别出2个因子，并在验证性因子分析（CFA）中得到支持。这2个因子是依赖/后果和酒精消费。CFA还为一个三因子模型提供了支持，其因子（酒精消费、酒精依赖和相关后果）与AUDIT开发者提出的因子相匹配。心理测量指标通过301名参加临床试验的男女的基线和12个月随访数据来确定。结果表明，这2个因子具有良好的信度。效度测试支持对这2个因子所测量内容的解释、其与其他变量关系的含义以及二因子模型和三因子模型的可比性。
