Fig. 2: Change over 12 months in proportion of waking hours with tremor as measured by the smartwatch for individuals with Parkinson’s disease versus controls. | npj Parkinson's Disease

Fig. 2: Change over 12 months in proportion of waking hours with tremor as measured by the smartwatch for individuals with Parkinson’s disease versus controls.

From: Using a smartwatch and smartphone to assess early Parkinson’s disease in the WATCH-PD study over 12 months

Fig. 2

This figure illustrates the modeling approach. a shows the change in tremor for each participant. b shows subject-specific line fits across the year, while (c) shows predicted change from baseline for each cohort.

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