Fig. 6

Comparison of performance metrics for categorical diagnosis. Note that only the LTJMM did not include baseline diagnosis as a covariate. The numbers on the graph represent the number of subjects at each of the time points. IMM Independent mixed-effects model, JMM joint mixed-effects model, LTJMM latent-time joint mixed-effects model, BMA Bayesian model averaging, JMMCognitive JMM fitted to cognitive and function outcomes only, JMMImage JMM fitted to imaging markers only