title: Assessing readmission to substance abuse treatment as an indicator of outcome and program performance.
abstract: Managed health care systems often use treatment readmission data as an indicator of psychiatric patient outcome and program performance. This study of 3,018 inpatients being treated for substance abuse in Department of Veterans Affairs medical centers found that across a range of measures and patient subpopulations, patient outcomes and program performance were virtually independent of treatment readmission. These findings suggest that even though readmission for substance abuse treatment may have value as an easily obtainable measure of health care utilization and cost, it cannot serve as a valid substitute for direct assessment of patient outcome or program performance.
authors.affiliation: knh@stanford.edu
authors.forename: K
authors.initials: K
authors.lastname: Humphreys
authors.forename: K R
authors.initials: KR
authors.lastname: Weingardt
mesh_terms: D000328:Adult; D005500:Follow-Up Studies; D006801:Humans; D007902:Length of Stay; D008297:Male; D008329:Managed Care Programs; D008605:Mental Health Services / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data; D010343:Patient Admission; D011569:Psychiatric Status Rating Scales; D016320:Substance Abuse Treatment Centers / Q000191:economics / Q000592:standards*; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000191:economics / Q000534:rehabilitation*; D016896:Treatment Outcome; D014728:Veterans / Q000523:psychology