Spinal pain rehabilitation: inpatient and outpatient treatment results and development of predictors for outcome.

Multidisciplinary treatment outcomes with a 1-year follow-up is reported for 100 chronic low-back pain patients participating in inpatient rehabilitation and 100 patients participating in outpatient rehabilitation. Treatment for both groups of patients was based on principles of operant conditioning and consisted of increasing structured exercise activities and educational classes for instruction in techniques of pain management. Results are presented in terms of patient reports of decreased pain, increased activity, decreased medication, need for further treatment, and return to work. A method for predicting return to work was developed by way of a computerized discriminate analysis with the formulas presented for consideration by those interested in similar patient groups.