Fig. 3.
(a) Stacked area plots showing transitions between states over time for each starting state; patients leaving treatment were considered to remain at whatever state they last exhibited. (b) Transition probability graph showing the range of transition probabilities across time for each depressive state; transition probabilities below 0.05 for more than half of the time points are omitted; thicker arrows represent the most likely transitions between two given states. A full transition probability matrix is available in online Supplementary Materials.