期刊
DRUG AND ALCOHOL DEPENDENCE
卷 59, 期 1, 页码 63-75出版社
ELSEVIER IRELAND LTD
DOI: 10.1016/S0376-8716(99)00111-8
关键词
DSM-IV dependence; severity; assessment; reliability; validity; outcome measures
No existing diagnostic interview assesses severity of dependence based on DSM-IV criteria across a range of substances. The Substance Dependence Severity Scale (SDSS) was designed to serve this purpose, consisting of substance-specific scales of both severity and frequency of DSM-IV criteria. This study investigated the reliability and validity of the SDSS., The test-retest reliability of the SDSS in 175 (112 male and 63 female) treated substance users ranged from good to excellent for alcohol, cocaine, heroin and sedatives (interclass correlation coefficients (ICCs) = 0.75-0.88 for severity, 0.67-0.85 for frequency). Results for cannabis were lower, ranging from fair to good (ICCs = 0.50-0.62). Results for joint rating and internal consistency reliability were comparable to test-retest findings. In addition to indicators of concurrent validity, scale applications are presented and discussed. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.
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