Fig. 3: Follow-up flowchart.
From: Predicting future fallers in Parkinson’s disease using kinematic data over a period of 5 years

Data were analysed at two time points: 24 and 60 months. Initially, 109 participants with idiopathic PD were recruited. Participants were lost to follow up leaving 98 participants for the 24-month time period (13 fallers and 85 non-fallers) and 97 participants for the 60 months (23 fallers and 74 non-fallers).