Fig. 5
From: A minimally invasive biomarker for sensitive and accurate diagnosis of Parkinson’s disease
Saliva αSynD Seeding Activities Correlate with Age at Diagnosis and RBD among Patients with PD. αSynD seeding activities (endpoint ThT fluorescence as a percentage of the maximum reading) in saliva samples correlate inversely with RBD status (A) and age at diagnosis (B), but not with modified Hoehn & Yahr (mH&Y) (C) or MoCA (D) of patients with PD. Linear regression lines with 95% confidence interval (gray shade) are shown for B-D