title: Predicting work status following interdisciplinary treatment for chronic pain.
abstract: The effectiveness of interdisciplinary treatments for chronic pain is well established. In general, these treatments decrease psychosocial distress and increase physical abilities. Further, return to work rates following interdisciplinary treatment tend to be quite high. Previous studies have highlighted a number of factors that individually influence return to work rates; however, there is a need for more comprehensive and unified models that allow an evaluation of the inter-relations among these factors. The present investigation examined how demographic and treatment outcome variables interacted to influence post-treatment return to work rates in a sample of individuals with chronic pain following interdisciplinary treatment. Results indicated that patient age, lifting ability, pain duration, depression level, and reported disability were individually related to return to work; however, when these variables were evaluated relative to one another, level of depression and patient age had the best ability to predict post-treatment work status. These results add to the literature by specifically highlighting post-treatment factors that best discriminate patients who had returned to work from those that had not. Furthermore, they provide evidence that general emotional distress is perhaps the most important predictor of work status following treatment.
authors.affiliation: Department of Psychology, West Virginia University, PO Box 6040, Morgantown, WV 26506-6040, USA. kvowles@mix.wvu.edu
authors.forename: Kevin E
authors.initials: KE
authors.lastname: Vowles
authors.forename: Richard T
authors.initials: RT
authors.lastname: Gross
authors.forename: John T
authors.initials: JT
authors.lastname: Sorrell
mesh_terms: D000328:Adult; D000367:Age Factors; D015984:Causality; D002908:Chronic Disease; D003866:Depressive Disorder / Q000150:complications / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010147:Pain Measurement; D010148:Intractable Pain / Q000523:psychology* / Q000534:rehabilitation*; D010348:Patient Care Team; D011237:Predictive Value of Tests; D011584:Psychology; D015203:Reproducibility of Results; D013223:Statistics as Topic; D016896:Treatment Outcome; D014938:Work Capacity Evaluation