Client factors influencing group therapy dropout.

Investigated client factors influencing group therapy dropout and continuation in 155 group clients (aged 17–48 yrs) assigned to open-ended interpersonal therapy groups and classified as either dropouts or continuers as defined by the therapist, pattern of attendance, and method of leaving the group. Predictor and criterion variables were coded, and interpersonal variables were condensed using principal component analysis. A discriminant analysis found 6 significant variables predicting dropout: alcohol/drug problem, somatic complaints, roommate difficulties, general fighting, fighting with partner, and introversion. The strongest variable in the discriminant function was alcohol/drug problem. Previous individual counseling was found to predict continuation in group. The discriminant analysis correctly classified over 76% of cases as dropouts or continuers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)