Fig. 7: Difference of the time (hospital visits and years) for change from RRMS to SPMS diagnosis (320 patients) as found in EHR compared to the predictions at 93% confidence.

An earlier prediction of SPMS is illustrated by negative values and vice-versa for a later SPMS prediction. a The difference in hospital visits. b The difference in years. Example: In a, the model predicted SPMS in 26 patients one visit earlier than the clinician did, and in 30 patients one visit later.