Factors associated with the addicts' decision to remain in an in-patient treatment programme.
D000293:Adolescent; D000328:Adult; D001290:Attitude; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007406:Interview, Psychological; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D009042:Motivation; D010349:Patient Compliance; D019966:Substance-Related Disorders / Q000523:psychology* / Q000628:therapy