FIG. 4.
Transition of MDS predominance types between 1st and 10th year and at the end of record in N = 204 definite PSP patients. Each column represents 1 year, the size of the colored columns and the size of the connection strings is representative to the amount of patients. EOR, end of record; PSP-RS, PSP with Richardson’s syndrome; PSP-PI, PSP with predominant postural instability; PSP-OM, PSP with predominant ocular motor dysfunction; PSP-PGF, PSP with progressive gait freezing; PSP-P, PSP with predominant Parkinsonism; PSP-F, PSP with predominant frontal presentation; PSP-SL, PSP with predominant speech/language disorder; PSP-CBS, PSP with predominant corticobasal syndrome. Not identified = patients not fulfilling the diagnostic criteria; excluded = patients meeting the exclusion criteria of the clinical diagnostic criteria.