Author(s): EppingJordan JE, Wahlgren DR, Williams RA, Pruitt SD, Slater MA,
Abstract Share this page
Abstract Pain intensity, disability, and depressive symptoms are hallmarks of chronic pain conditions, but little is known about the relationships among these symptoms in the transition from acute to chronic pain. In this study, an inception cohort of men with low back pain (N = 78) was assessed at 2, 6, and 12 months after pain onset. At 6 months, pain intensity, disability, and depressive symptoms were predicted only by their respective levels at 2 months after pain onset. At 12 months, pain intensity and depressive symptoms were predicted by heightened disability at 6 months after pain onset; 12-month depressive symptoms also were predicted by 2-month disability. Pain intensity was not predictive of changes in disability or depressive symptoms. These findings suggest that functional disability plays a more prominent role than pain intensity in the transition from acute to chronic pain. A "failure to adapt" conceptual model is presented to account for these results.
This article was published in Health Psychol
and referenced in Journal of Pain & Relief