Fig. 3From: Cost-effectiveness of a blended physiotherapy intervention compared to usual physiotherapy in patients with hip and/or knee osteoarthritis: a cluster randomized controlled trialCost-effectiveness acceptability curves from societal perspective. a Willingness-to-pay in Euros 2015 for QALY (range 0-1, EQ-5D). b Willingness-to-pay in Euros 2015 for physical functioning (0-100, HOOS or KOOS). c Willingness-to-pay in Euros 2015 for physical activity (min/day, accelerometer)Back to article page