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. 2024 Oct 10;14:23732. doi: 10.1038/s41598-024-75445-7

Fig. 6.

Fig. 6

Confusion matrices for the most accurate markers for distinguishing between people with PD and controls: freezers, nonfreezers, and controls. The number of samples represents the five repeated random subsampling validation techniques, with 54 and 27 samples, accounting for 20% of the test dataset. Pos: Position data; Acc: Acceleration data; Rec: Recurrence plot; Cons: Control group; PD: People with Parkinson’s disease; F: Freezers; NF: Nonfreezers.