The objective of this study is to validate a diagnostic tool severity of these common non-motor manifestations, disturbing and little recognized as a self-questionnaire. This assessment tool used on different subgroups of patients (free from any treatment at an early stage of the disease and the stage of motor complications) will better understand the natural history of the non-motor fluctuations (FNM)
Study Type
OBSERVATIONAL
Enrollment
255
Quality of life
Self questionnaires with Beck Depression Scale
Time frame: 2 years
Quality of life
use of measurement scales Quality of Life; PDQ-39 it's a 39-item Parkinson's disease questionnaire (Record socio-demographic information)
Time frame: 2 years
Socio-demographic data
age, sex, socioeconomic status,
Time frame: 2 years
clinical evaluation
clinical form of the disease
Time frame: 2 years
clinical evaluation
current treatments and comorbidities
Time frame: 2 years
clinical evaluation
Questionnaire administered hetero Q1, Early questionnaire and UPDRS (Unified Parkinson's Disease Rating Scale)
Time frame: 2 years
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