AUC	Area Under the Curve
CV	Coefficient of Variation
H&Y	Hoehn and Yahr
IC	Initial Contact
IMU	Inertial Measurement Unit
LEDD	Levodopa Equivalent Daily Dose
ML	Machine Learning
PD	Parkinson’s Disease
PIGD	Postural Instability and Gait Difficulty
PwP	People with Parkinson’s Disease
RF	Random Forest
TC	Terminal Contact
UPDRS	Unified Parkinson’s Disease Rating Scale
UPDRSIII	Unified Parkinson’s Disease Rating Scale Section III