Fig. 1From: (Cost-)effectiveness of a personalized multidisciplinary eHealth intervention for knee arthroplasty patients to enhance return to activities of daily life, work and sports – rationale and protocol of the multicentre ACTIVE randomized controlled trialScreenshots of the ikHerstel app. Note, the original app is in Dutch. This screenshot provides an English translation of the original app. A Welcome message in the ikHerstel app B After completing the recovery monitor, a dashboard will provide patients with an overview of their recoveryBack to article page