Reliability and validity of the Addiction Severity Index among outpatients with severe mental illness
Reliability and validity of the Addiction Severity Index among outpatients with severe mental illness
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DOI：
10.1037/1040-3590.9.4.422
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发表时间：
1997-12-01
影响因子：
3.6
通讯作者：
Correia, CJ
中科院分区：
文献类型：
--
作者：
Carey, KB;Cocco, KM;Correia, CJ
本研究提供了心理测量学数据的成瘾严重程度指数（ASI）时，管理的严重和持续的精神障碍的人。参与者是97名门诊病人（26名妇女）在公共精神病设施。综合评分的内部一致性是较低的，在这个精神病样本比以前的非精神病样本。大多数综合评分的评分者间可靠性是可以接受的，但许多严重程度评分较低。几个分数显示时间稳定性低。就业和家庭社会分量表的有效性证据较弱，药物和酒精分量表可以接受，精神病，医疗和法律的分量表混合。由于可靠性和有效性证据的混合，在对患有严重精神疾病的患者使用ASI时应谨慎。
This study provides psychometric data for the Addiction Severity Index (ASI) when administered to persons with severe and persistent mental disorders. Participants were 97 outpatients (26 women) at a public psychiatric facility. The internal consistency of the composite scores was lower in this psychiatric sample than in previous nonpsychiatric samples. Interrater reliability was acceptable for most composite scores but low for many severity ratings. Several scores showed low temporal stability. Validity evidence was weak for the employment and family-social subscales, acceptable for drug and alcohol subscales, and mixed for psychiatric, medical, and legal subscales. Due to mixed reliability and validity evidence, caution should be exercised when using the ASI with patients having severe mental illness.