At. Mclellan et al., SIMILARITY OF OUTCOME PREDICTORS ACROSS OPIATE, COCAINE, AND ALCOHOL TREATMENTS - ROLE OF TREATMENT SERVICES, Journal of consulting and clinical psychology, 62(6), 1994, pp. 1141-1158
This study examined the patient and treatment factors associated with
6-month outcome in 649 opiate-, alcohol-, and cocaine-dependent (male
and female) adults, treated in inpatient and outpatient settings, in 2
2 publicly and privately funded programs. Outcomes were predicted by s
imilar factors, regardless of the drug problem of the patient or the t
ype of treatment setting or funding. Greater substance use at follow-u
p was predicted only by greater severity of alcohol and drug use at tr
eatment admission, not by the number of services received during treat
ment. Better social adjustment at follow-up was negatively predicted b
y more severe psychiatric, employment, and family problems at admissio
n and positively predicted