Fig. 2From: Diclofenac–hyaluronate conjugate (diclofenac etalhyaluronate) intra-articular injection for hip, ankle, shoulder, and elbow osteoarthritis: a randomized controlled trialMean change from baseline in NRS for pain over 12 weeks - full analysis set. Changes from baseline were estimated using a mixed model for repeated measures. LSM: least-squares means; CI: confidence interval; DF-HA: diclofenac etalhyaluronateBack to article page