Nicole van der Roer

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STUDY DESIGN Cohort study. OBJECTIVES To estimate the Minimal Clinically Important Change (MCIC) of the pain intensity numerical rating scale (PI-NRS), the Quebec Back Pain Disability Scale(More)
Intensive group training using principles of graded activity has been proven to be effective in occupational care for workers with chronic low back pain. Objective of the study was to compare the(More)
BACKGROUND Low back pain is a common disorder in western industrialised countries and the type of treatments for low back pain vary considerably. METHODS In a randomised controlled trial the(More)