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Fig. 4 | Journal of NeuroEngineering and Rehabilitation

Fig. 4

From: Model-based variables for the kinematic assessment of upper-extremity impairments in post-stroke patients

Fig. 4

Clinical scores and movement characterization. a Mean and standard deviation of clinical scores (FMA, MAS shoulder and MAS elbow, and MI) for T 0 and T 1 (dark and light colors bars, respectively) for sub-acute and chronic patients (red and blue bars, respectively). Correlation matrix among clinical scales is also reported. b For the Model-based parameters, the average ± standard error (shaded area) time course of recovery for sub-acute (red line) and chronic patients (blue line) is reported. In the bar plots mean values (over repetitions, movement directions, and subjects) for T 0 (dark colors) and T 1 (light colors) for sub-acute (red bars) and chronic (blue bars) patients and for healthy subjects (yellow bars). Standard error is calculated over subjects. Asterisks (*) indicate significant differences (Wilcoxon signed-rank test, p < 0.05) between T 0 and T 1 for sub-acute (red), chronic (blue). Yellow and orange asterisks (*) refer to significant differences (Mann–Whitney U-test, p < 0.05) between post-stroke and healthy subjects for only T 0 and for T 0 and T 1 , respectively

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