Biomaterial Database

Reinforcement-based outpatient treatment for opiate and cocaine abusers. 2001

E C Katz, and K Gruber, and M A Chutuape, and M L Stitzer

Cornerstone Treatment Research Clinic, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, Baltimore, MD 21224, USA.

A reinforcement-based intensive outpatient treatment was delivered to 37 recently detoxified, inner city, heroin and/or cocaine abusers who did not want methadone treatment. Attendance was scheduled and urine collected daily for the first 2 weeks, four times weekly for the next 2 weeks, and then thrice weekly for the final 8 weeks. As attendance incentives, patients received transportation assistance (bus tokens), and $28-$30 per week in vouchers to be spent on activities/items chosen and agreed upon with their counselor. As abstinence incentives, patients received weekend supported recreational activities, lunches, $42-$45 per week in vouchers, and rent or utilities payment ($150 over 4 weeks). Total potential earnings was $1,435 per patient; actual mean earnings was $583. Forty-three percent (n=16) completed 10 or more weeks of treatment. These 16 long-stay patients submitted 92% (SD=19) opiate- and cocaine-negative urines during their enrollment compared with 56% (SD=42) drug-negative urines submitted by 21 drop-outs, F(1,35)=9.99, p=0.003. Overall, 32% of clients became employed during their treatment episode; 94% of long-stay patients were employed at the end of their treatment episode. Patients who were drug-positive at intake were highly likely to drop out. Treatment outcomes compare favorably with those reported in the literature for outpatient nonmethadone treatment of opiate and cocaine abusers. Continued evaluation of this new treatment appears warranted.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009293	Opioid-Related Disorders	Disorders related to or resulting from abuse or misuse of OPIOIDS.	Opiate Addiction,Opiate Dependence,Opioid Misuse,Opioid Use Disorder,Prescription Opioid Abuse,Prescription Opioid Misuse,Addiction, Opioid,Dependence, Opioid,Opiate Abuse,Opioid Abuse,Opioid Addiction,Opioid Dependence,Abuse, Opiate,Abuse, Opioid,Abuse, Prescription Opioid,Addiction, Opiate,Dependence, Opiate,Disorder, Opioid Use,Misuse, Opioid,Misuse, Prescription Opioid,Opiate Abuses,Opioid Abuse, Prescription,Opioid Abuses,Opioid Addictions,Opioid Dependences,Opioid Misuses,Opioid Related Disorders,Opioid Use Disorders,Opioid-Related Disorder,Prescription Opioid Abuses,Prescription Opioid Misuses
D010045	Outpatients	Persons who receive ambulatory care at an outpatient department or clinic without room and board being provided.	Out-patients,Out patients,Out-patient,Outpatient
D010352	Patient Dropouts	Discontinuance of care received by patient(s) due to reasons other than full recovery from the disease.	Dropout, Patient,Dropouts, Patient,Patient Dropout
D012054	Reinforcement, Psychology	The strengthening of a conditioned response.	Negative Reinforcement,Positive Reinforcement,Psychological Reinforcement,Reinforcement (Psychology),Negative Reinforcements,Positive Reinforcements,Psychological Reinforcements,Psychology Reinforcement,Psychology Reinforcements,Reinforcement, Negative,Reinforcement, Positive,Reinforcement, Psychological,Reinforcements (Psychology),Reinforcements, Negative,Reinforcements, Positive,Reinforcements, Psychological,Reinforcements, Psychology
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000553	Ambulatory Care	Health care services provided to patients on an ambulatory basis, rather than by admission to a hospital or other health care facility. The services may be a part of a hospital, augmenting its inpatient services, or may be provided at a free-standing facility.	Outpatient Care,Outpatient Health Services,Clinic Visits,Health Services, Outpatient,Outpatient Services,Services, Outpatient Health,Urgent Care,Care, Ambulatory,Care, Outpatient,Care, Urgent,Cares, Urgent,Clinic Visit,Health Service, Outpatient,Outpatient Health Service,Outpatient Service,Service, Outpatient,Service, Outpatient Health,Services, Outpatient,Urgent Cares,Visit, Clinic,Visits, Clinic
D001521	Behavior Therapy	The application of modern theories of learning and conditioning in the treatment of behavior disorders.	Behavior Change Techniques,Behavior Modification,Behavior Treatment,Conditioning Therapy,Therapy, Behavior,Therapy, Conditioning,Behavior Change Technique,Behavior Modifications,Behavior Therapies,Conditioning Therapies,Modification, Behavior,Technique, Behavior Change,Treatment, Behavior