Fig. 1From: Evaluating rehabilitation following lumbar fusion surgery (REFS): study protocol for a randomised controlled trialTrial Flowchart. *Quantitative data collection, Oswestry disability index (ODI), pain self-efficacy questionnaire (PSEQ), aggregated functional performance test (AFPT), hospital anxiety and depression score (HADS), Client Services Receipt Inventory (CSRI), (European quality of life questionnaire-5 dimensions (EQ-5D); ∝qualitative commentary data collection; βdetailed qualitative interviews data collection. RG, rehabilitation group; UC, usual careBack to article page