Fig. 6: Kaplan-Meir survival curves comparing the time in years from first symptom to development of motor complications in PRKN-PD and early-onset PD.
From: Genotype–phenotype correlation in PRKN-associated Parkinson’s disease
Time to develop (A) motor fluctuations, (B) dyskinesia and (C) freezing in PRKN-PD compared to early-onset PD. D Kaplan-Meir survival curve demonstrating the time in years from first symptom to development of postural instability in PRKN-PD. (The dashed lines delineate the time by which half of the patients had developed the complication).
