Reducing Sedentary Behavior to Decrease Low Back Pain: Stand Back Study

Low back pain (LBP) is prevalent, debilitating and costly. Though exercise is a recommended treatment for LBP, outcomes are variable and adherence is often poor due to barriers such as time, sedentary jobs, and fear-avoidance of movement. Thus, the management of LBP must include a biobehavioral lifestyle treatment approach. Preliminary evidence suggests that prolonged sitting at work can exacerbate LBP, LBP is relieved shortly after prolonged sitting ends, and standing more at work can relieve pain. Thus, this proposal will examine an innovative intervention to decrease pain in patients with chronic LBP (cLBP) through a reduction in sedentary behavior. The target population will be University of Pittsburgh (UPitt) employees with cLBP who are inactive and sit at their desk for ≥20 hours/week. Over 6 months, individuals will be provided with a workstation that allows for standing while performing work duties, a wrist-worn activity device that vibrates after prolonged sedentariness, and a behavioral intervention including an initial orientation and monthly follow-up telephone contacts. This is a novel pain reduction approach that is easily incorporated into the workplace and targets a timeframe during which prolonged sitting is common. A unique aspect of the approach is that individuals with cLBP who avoid movement due to pain may especially benefit from this emerging strategy of more frequent, lifestyle activity facilitated by newly-available devices. The investigators hypothesize that this intervention will reduce pain intensity thereby leading to increased work productivity, decreased healthcare utilization, improved health-related quality of life, and improved physical function in LBP sufferers. If effective, this scalable intervention could be implemented broadly to enhance employee health.