title: A two year longitudinal outcome study of addicted health care professionals: an investigation of the role of personality variables.
abstract: The co-morbidity of personality disorders (PDs) and other dysregulatory personality patterns with addiction have been well-established, although few studies have examined this interplay on long-term sobriety outcome. In addition, health care professionals suffering from addiction have both a significant public health impact and a unique set of treatment and recovery challenges. The aim of this study was to investigate if personality variables differentiated sobriety outcome in this population over a two year interval. A clinical sample of health care professionals participated in a substance abuse hospital treatment program individually tailored with respect to personality. Participants took the Temperament and Character Inventory and the Millon Clinical Multiaxial Inventory at intake, and were tracked two years post-discharge to determine sobriety status. Univariate analyses showed antisocial personality, female gender, and alcohol dependence were independent predictors of relapse, however a significant relationship between personality and substance use did not exist in multivariate analysis when controlling for demographic variables The lack of multivariate relationships demonstrates the heterogeneity in self-report measures of personality, which suggests the interplay of personality and addiction is complex and individualized.
authors.affiliation: Resurrection Behavioral Health-Addiction Services, Chicago, IL.
authors.forename: Daniel
authors.initials: D
authors.lastname: Angres
authors.forename: Stephanie
authors.initials: S
authors.lastname: Bologeorges
authors.forename: Jessica
authors.initials: J
authors.lastname: Chou
keywords: MCMI; TCI; addiction; health professionals; personality disorders; tailored treatment