Long-term effects on function, health-related quality of life and work ability after structured physiotherapy including a workplace intervention. : A secondary analysis of a randomised controlled trial (WorkUp) in primary care for patients with neck and/or back pain
Objective: To study the long-term effects of a workplace intervention in addition to structured physiotherapy regarding self-reported measures in patients with acute/subacute neck and/or back pain. Design: WorkUp – a cluster-randomised controlled trial in 32 primary care centers in Sweden, from January 2013 through December 2014 (ClinicalTrials.gov ID: NCT02609750). Intervention: Structured physio