title: Assessing individual outcomes during outpatient multidisciplinary chronic pain treatment by means of an augmented SF-36.
abstract: OBJECTIVE
  To meet the growing demand for objective outcomes measurement during treatment of chronic pain, we developed an instrument to track outcomes of individual patients.
  
  
  METHODS
  In a 2-phase study, existing and novel outcomes instruments were applied in an interdisciplinary pain management program. In the initial phase, 408 patients were administered the Short Form 36-item questionnaire and during phase 2, 437 patients (87 of whom were followed) were given an expanded (191-item) questionnaire.
  
  
  RESULTS
  When applied to individual patients, the Short Form 26-item questionnaire lacked measurement reliability for assessment of treatment outcomes and sensitivity to upper extremity or facial pathology, and failed to separate limitations of work versus everyday activity. A novel group of scales derived from responses to 61 questions, including the Short Form 36-item questionnaire, proved sufficiently reliable for routine follow-up of individual chronic pain patients.
  
  
  CONCLUSIONS
  This new Treatment Outcomes in Pain Survey allows assessment of individual patient outcomes, and aggregate or individual clinician performance, during interdisciplinary treatment of chronic pain.
authors.affiliation: The Health Institute, Boston, MA, USA.
authors.forename: W H
authors.initials: WH
authors.lastname: Rogers
authors.forename: H
authors.initials: H
authors.lastname: Wittink
authors.forename: A
authors.initials: A
authors.lastname: Wagner
authors.forename: D
authors.initials: D
authors.lastname: Cynn
authors.forename: D B
authors.initials: DB
authors.lastname: Carr