Fig. 2From: An individualized patient-reported outcome measure (PROM) based patient decision aid and surgeon report for patients considering total knee arthroplasty: protocol for a pragmatic randomized controlled trialOverview of PROM-based decision aid. EQ-5D: EuroQol Questionnaire 5-Dimensions; HK-DQI: Hip and Knee Decision Quality Instrument; CPS: Control Preferences ScaleBack to article page