Fig. 7From: User-centred assistive SystEm for arm Functions in neUromuscuLar subjects (USEFUL): a randomized controlled studyResponses to the final satisfaction questionnaire proposed to patients. Each row reports the number of responses for the three groups of patients (i.e., slightly, moderately, and severely impaired, 12 patients for each group). Black, dark grey, light grey, and white bars represent, respectively, the number of answers relative to the passive device, the semi-active device, both devices, and noneBack to article page