An evaluation of the Dartmouth Assessment of Lifestyle Inventory and the Leeds Dependence Questionnaire for use among detained psychiatric inpatients
An evaluation of the Dartmouth Assessment of Lifestyle Inventory and the Leeds Dependence Questionnaire for use among detained psychiatric inpatients
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DOI：
10.1046/j.1360-0443.2003.00313.x
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发表时间：
2003-01-01
期刊：
影响因子：
6
通讯作者：
Ford, P
中科院分区：
文献类型：
--
作者：
Ford, P
目的探讨心理测量学特性的达特茅斯评估生活方式量表（DALI）作为物质使用障碍筛查工具，和利兹依赖问卷（LDQ）作为衡量严重精神障碍住院患者的依赖程度在hospital.Design比较DALI评分，LDQ评分和物质使用障碍的临床评估。统计分析计算Cronbach’s alpha，受试者操作特征，ANOVA和多元线性回归。设置一家英国中等安全的精神病医院。参与者随机抽取60名患有精神分裂症，人格障碍和轻度至中度学习困难的成年住院患者。测量所有参与者完成LDQ，DALI和使用ICD-10 criteria.Findings的物质使用障碍的临床评估DALI仪器的诊断准确率为74%，酒精障碍和83%的药物障碍。LDQ的信度和与DALI的同时效度良好（a=0.915，R-2=0.439，F（2，57）=22.3，P
Aim To examine the psychometric properties of the Dartmouth Assessment of Lifestyle Inventory (DALI) as a substance use disorder screening instrument, and the Leeds Dependency Questionnaire (LDQ) as a measure of severity of dependence among inpatients with severe mental disorders detained in hospital.Design Comparison of DALI scores, LDQ scores and a clinical assessment of substance use disorder. Statistical analysis calculated Cronbach's alpha, receiver operator characteristics, ANOVA and multivariate linear regression.Setting An English medium secure psychiatric hospital.Participants A random sample of 60 adult inpatients with one or more diagnoses of schizophrenia, personality disorder and mild to moderate learning difficulty.Measurements All participants completed the LDQ, DALI and a clinical assessment of substance use disorder using ICD-10 criteria.Findings The diagnostic accuracy of the DALI instrument was 74%, for alcohol disorders and 83% for drug disorders. The reliability of the LDQ and concurrent validity with the DALI were good (a=0.915, R-2=0.439, F (2,57)=22.3, P