Focus on alcohol & drug abuse: improving service delivery for individuals with co-occurring disorders: new perspectives on the quadrant model.
This column summarizes findings of a study that examined the usefulness of the quadrant model for improving service delivery for persons with co-occurring disorders. The authors discuss treatment recommendations, goals and barriers related to delivering care, policy recommendations for implementing evidence-based interventions, and strengths and limitations of the model. They conclude that although the quadrant model is useful for conceptualizing systems-level factors for improving delivery, its further development is unlikely to result in improved care at the clinical level. They call for research to develop and implement evidence-based practices targeted to specific populations of persons with co-occurring disorders.
Keyser
Donna J
DJ
RAND Corporation-University of Pittsburgh Health Institute, Pittsburgh, PA 15213-2665, USA. keyser@rand.org
Watkins
Katherine E
KE
Vilamovska
Anna-Marie
AM
Pincus
Harold Alan
HA
D000437:Alcoholism / Q000628:therapy; D015897:Comorbidity; D019317:Evidence-Based Medicine; D006801:Humans; D008962:Models, Theoretical; D011050:Policy Making; D011787:Quality of Health Care; D016320:Substance Abuse Treatment Centers; D019966:Substance-Related Disorders / Q000628:therapy