The effect of therapist/patient race- and sex-matching in individual treatment

ENGLISH :
Aims. Equivocal findings of the effect that therapist and patient similarity plays in treatment outcome led us to examine the impact of race- and sex-matching on treatment retention and outcome for a sample of people seeking outpatient substance abuse treatment. Design. Patient and therapist characteristics were crossed in a 2 * 2 factorial design. Matching effects were then tested using retrospective data. Participants. Participants were 116 African-American cocaine-dependent people. Setting. The study site was a university-sponsored outpatient treatment facility located in an economically depressed area of a large Northeastern US city. Measurements. Follow-up data were drawn from the Addiction Severity Index, the Risk for AIDS Behavior Inventory and a questionnaire measuring post-discharge need for treatment, employment and education. Retention was defined as the number of days inclusive between the last date of service and the date admitted. Findings. No meaningful effects in favor of matching were observed on outcome measures. Conclusion. While matching therapists and drug-dependent people does not appear to be essential in promoting positive retention and outcome, limitations of this study that include sample size and the homogeneous demographic nature of those seeking therapeutic services at our facility lead us to conclude that replication with a larger number of therapists and patients is needed. In a different therapeutic setting, with a different population presenting for treatment, the mismatching of patients and therapists with respect to factors such as those explored here might well yield differing results. (Author' s abstract)