Fig. 2From: Patient reported outcomes measures (PROMs) trajectories after elective hip arthroplasty: a latent class and growth mixture analysisSpaghetti plots of individual trajectoriess for EQ-5D-3L (A), HOOS-PS (B), and EQ-VAS (C) scores, and estimated trajectories using Latent Class Growth Analysis. HH, High-High PROMs trajectory; II, Intermediate-Intermediate PROMs trajectory; LH, Low–High PROMs trajectory; LI, Low-Intermediate PROMs trajectoryBack to article page