Fig. 2From: Physiotherapist-led rehabilitation for patients with chronic musculoskeletal pain: interventions and promising long-term outcomesPercent of patients with minimal clinical important difference (MCID) between start and at follow-up 1 year after discharge of the rehabilitation-program PT-PRP, n = 178. NPRS=Numeric Pain Rating Scale, DRI=Disability Rating Index (ratings of perceived disability), EQVAS = EuroQol five-dimension VAS scale (ratings of overall health)Back to article page