Typologies of drug dependence: comparative validity of a multivariate and four univariate models
Basu D, Ball SA, Feinn R, Gelernter J, Kranzler HR. Typologies of drug dependence: comparative validity of a multivariate and four univariate models. Drug And Alcohol Dependence 2004, 73: 289-300. PMID: 15036551, DOI: 10.1016/j.drugalcdep.2003.11.004.Peer-Reviewed Original ResearchConceptsDrug dependenceDrug abuse/dependenceLongitudinal cohort studyFirst-degree relativesAbuse/dependencePsychiatric Symptom IndexPredictive validityAntisocial personality disorderGreater concurrent validityCohort studyStrength of associationSymptom IndexAlcohol dependenceB typologyDrug abuseSubstance usePersonality disorderComposite scoreConcurrent validityDegree of changeOverall functioningComparative validitySuperior validityPsychopathologyUnivariate models