A randomized trial of psychiatric day treatment for patients with affective and personality disorders.
OBJECTIVE
The outcome of a day treatment program for psychiatric outpatients with affective and personality disorders was evaluated. The program was dynamically oriented, intensive, group focused, and time limited (18 weeks).


METHODS
The prospective trial used a randomized treatment-versus-control (delayed-treatment) design to examine 17 outcome variables covering five areas: interpersonal functioning, symptomatology, self-esteem, life satisfaction, and defensive functioning. Those variables, plus individualized treatment objectives, were monitored before and after the treatment and control periods and at follow-up an average of eight months later.


RESULTS
Treated patients showed significantly better outcome than control patients for seven of the 17 outcome variables: social dysfunction, family dysfunction, interpersonal behavior, mood level, life satisfaction, self-esteem, and severity of disturbance associated with individual goals of treatment as rated by an independent assessor. The findings could not be accounted for by diagnosis or use of medication. Benefits were maintained over the follow-up period. The average treatment-versus-control effect size for all 17 variables was .71.


CONCLUSIONS
The study supports the efficacy of an intensive day treatment program for patients who manifest significant difficulties associated with affective and personality disorders.
Department of Psychiatry, University of Alberta, Edmonton, Canada.
W E
WE
Piper
J S
JS
Rosie
H F
HF
Azim
A S
AS
Joyce
D000293:Adolescent; D000328:Adult; D003631:Day Care, Medical; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D019964:Mood Disorders / Q000523:psychology / Q000628:therapy*; D010043:Outcome and Process Assessment, Health Care; D010554:Personality Disorders / Q000523:psychology / Q000628:therapy*; D011569:Psychiatric Status Rating Scales; D011613:Psychotherapy / Q000379:methods