Department of Psychiatry, University of Maryland School of Medicine, Baltimore, 21201, USA.
Am J Drug Alcohol Abuse. 2009;35(5):385-90. doi: 10.1080/00952990903177228.
The Inventory of Drug Use Consequences (InDUC) ( [1] ) is a 50-item measure that evaluates lifetime and recent consequences of substance use.
This study examined the psychometric properties of a modified version of the Inventory of Drug Use Consequences (InDUC-M) in individuals with serious and persistent mental illness (SPMI) and co-occurring substance use disorders (SUDs).
We examined self-reported consequences in the sample, evaluated internal consistency, identified items for a brief form of the InDUC-M, and explored relationships with indicators of substance use severity.
InDUC-M Lifetime and Recent subscales showed good internal consistency and were related to other measures of substance use and problems. A brief version of the InDUC-M Recent (SIP-M) showed excellent internal consistency and was highly correlated with both Lifetime and Recent subscales.
The InDUC-M and the SIP-M performed well in individuals with SPMI and SUDs.
Overall, these findings are a useful first step in determining the utility of the InDUC-M in people with SPMI and SUDs.
《药物使用后果清单》（InDUC）（[1]）是一个 50 项的衡量标准，用于评估物质使用的终生和近期后果。
本研究旨在检验改良版《药物使用后果清单》（InDUC-M）在患有严重和持续性精神疾病（SPMI）和并发物质使用障碍（SUD）的个体中的心理测量特性。
我们在样本中检查了自我报告的后果，评估了内部一致性，确定了 InDUC-M 的简短形式的项目，并探讨了与物质使用严重程度指标的关系。
InDUC-M 终生和近期分量表表现出良好的内部一致性，并与其他物质使用和问题的衡量标准相关。InDUC-M 近期（SIP-M）的简短版本表现出极好的内部一致性，并且与终生和近期分量表高度相关。
InDUC-M 和 SIP-M 在 SPMI 和 SUD 个体中表现良好。
总体而言，这些发现是确定 InDUC-M 在 SPMI 和 SUD 人群中的效用的有用的第一步。
