Fig. 1From: When a joint model should be preferred over a linear mixed model for analysis of longitudinal health-related quality of life data in cancer clinical trialsPredicted mean HRQoL score trajectories in the experimental (solid lines) and control (dotted lines) arms from the LMM and the JM fitting to the clinical trial PRODIGE 4/ACCORD 11 data for the six scales of interest. HRQoL, health-related quality of life; JM, joint model; LMM, linear mixed modelBack to article page