Mindfulness meditation is an approach that has shown interest in treatment of anxiety in Parkinson's disease. This pilot study aims to assess a more specific effect on tremor using Essential Tremor Embarrassment Assessment and inertial sensors allowing monitoring during sessions and in daily life. This study will focus on 20 patients (10 with and without Mindfulness based intervention and will aim to develop the interface and demonstrate proof of concept before setting up a controlled study
Methodology: Randomized, pilot study comparing 2 parallel arms (Mindfullness group versus group with routine care). Number of patients:20 Patient selection: patients with severe rest tremor Duration of project: 12 months Schedule visit: 4 visits in 6 months
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Enrollment
21
program of weekly mindfulness based stress reduction intervention during 2 months and practice during 3 months
Montpellier University Hospital
Montpellier, France
Essential Tremor Embarrassment Assessment score
Essential Tremor Embarassment Assessment scale, ETEA : this scale is a self questionnaire made up of 14 items (0 to 5, 5 = worst embarrassment)
Time frame: Month 6 (M6)
duration of tremor assessed by agenda
Weekly cumulative time differences of tremor periods on Hauser's modified auto-diary (2000)
Time frame: Day 0 (inclusion), Month 3 (M3)
duration of tremor assessed by sensors monitoring
Weekly cumulative time differences of tremor periods recorded with the connected watch
Time frame: Day 0 (inclusion), Month 3 (M3)
feasability of the study : number of patients enrolled
\- Proportion of patients included among screened patients
Time frame: Month 6 (M6)
feasability of the study : number of patients ended the study
\- Proportion of patients who completed the meditation program
Time frame: Month 6 (M6)
feasability of the study : hours of recording of the tremor
\- Proportion of hours of recording of the tremor compared to the planned duration
Time frame: Month 6 (M6)
feasability of the study : tolerance
Tolerance to the meditation program assessed with a 10-point Likert scale
Time frame: Month 6 (M6)
feasability of the study : COREQ 1
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\- Focus Groups Consolidated Criteria for Reporting on Qualitative Studies (COREQ) 1
Time frame: Month 6 (M6)
Severity tremor index assessed by sensors monitoring
Differences in the Severity tremor index (mean amplitude of the tremor measured by the smartwatch)
Time frame: Month 3 (M3)
Quality of life : Parkinson Disease Questionnaire 39 (PDQ39) scale
The PDQ39 scale is a self questionnaire made up of 39 items exploring 8 dimensions (mobility, daily activities, emotionnal well-being, psychological incomfort, social support, cogntive disorders, communication, physical incomfort). Description: Parkinson Disease Questionnaire 39 Quality of Life Score (PDQ39) (Auquier et al., 2002) - The PDQ-39 is a self-administered health-related Quality of Life (QOLL) instrument made up of 39 items exploring 8 dimensions (mobility , activity of daily living, emotional well-being, psychological discomfort, social support, cognitive disorders, communication, physical discomfort)
Time frame: Month 6 (M6)
Quality of life : Hamilton anxiety and depression scale (HADS)
Depression score: Hamilton Anxiety and Depression Scale (Leentjeens, 2011) - This questionnaire assesses the presence and severity of anxiety and depressive symptoms. 14 questions, answers between 0 and 3, total score between 0 and 42, 42 is the worse outcome.
Time frame: Month 6 (M6)