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Trial · NCT04731246

Registered outcomes41

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
SecondaryNeurological evaluation - evolution of motor disordersBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicable
Motor disorders are applause sign, Pyramidal signs, conjugate oculomotricity disorders, cerebellar syndrome. They are categorised as present/absent following neurological clinic evaluation. These parameters are used for description, evolution and correlation analysis.
SecondaryNeurological evaluation - Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part IIIBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicable
Score on the Part III subscale of the MDS-UPDRS, that assesses the motor signs of PD. Scores range from 0-33 with a lower score indicating less severe impairment. These scores are used for description, evolution and correlation studies.
SecondaryNeurological evaluation - Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part IVBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicable
Score on the Part IV subscale of the MDS-UPDRS, that assesses the motor complications of PD. Scores range from 0-6 with a lower score indicating less severe impairment. These scores are used for description, evolution and correlation studies.
SecondaryNeurological evaluation - Movement Disorder Society Non-Motor rating Scale (MDS-NMS)Baseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicable
This Non-Motor rating Scale measures frequency and severity of 13 non-motor domains, over 52 items, and covers a range of key non-motor symptoms both PD and treatment related. The MDS-NMS total score is the sum of the 13 non-motors domains subscales scores (these subscales' scores are the sum of the frequency multiplied by the intensity of each items composing each 13 non-motor domains). Higher score means a worse outcome. Score range 0-832. These scores are used for description, evolution and correlation studies.
SecondaryNeurological evaluation - Movement Disorder Society Non-Motor rating Scale (MDS-NMS) Non-Motor Fluctuations (NMF)Baseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicable
The MDS-NMS has a Non-Motor Fluctuations subscale (NMF) to assess changes in non-motor symptoms in relation to the timing of anti-parkinsonian medications across 8 domains. The MDS-NMS NMF Total score is the Subscore "Change" (range 0-32) multiplied by Subscore "Time" (range 1-4). The MDS-NMS NMF Total score range is 0-128. Higher score means a worse outcome. This score is used for description, evolution and correlation studies. \[Time Frame: Baseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicable\]
SecondaryOrthostatic hypotensionBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7: before and after first PD treatment introduction if applicableBlood pressure measures in order to determine presence or absence of Orthostatic hypotension. These parameters are used for description, evolution and correlation studies.
SecondaryMRI scanBaseline; Year 3; Year 7Brain MRI data described according to their nature (lesion / atrophy / anomaly / Score Fasekas) are classified as normal or abnormal.
SecondaryDAT scanBaseline; Year 3; Year 7Cerebral DAT-Scan data are classified as presence/absence of Dopaminergic denervation.
SecondaryPET/CT scanBaseline; Year 3; Year 7Cerebral F-Dopa PET/CT-Scan data are classified as presence/absence of Dopaminergic denervation.
SecondaryMIBG myocardial scintigraphyBaseline; Year 3; Year 7MIBG myocardial scintigraphy are classified as normal/abnormal.
SecondaryMini Mental State (MMSE)Baseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Mini Mental State (MMSE) is used to evaluate Global cognitive performance. MMSE is a 30-question general cognitive function assessment. The maximum score is 30. Performance of each participant is compared to their reference sample (depending on age, sex and level study). Scores are used for description, evolution and correlation studies.
SecondaryEvolution of general cognitive behaviorBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
The Mattis Dementia Rating Scale is used to to evaluate general cognitive behavior of subjects with suspected dementia. The scale is made up of 36 items divided into 5 complementary parts, each corresponding to a cognitive function: attention, initiation, construction, conceptualization, memory. The total score is /144 points. Score is used for description, evolution and comparison studies. Higher score means a better outcome.
SecondaryEpisodic memory performanceBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
The GROBER et BUSCHKE Free and Cued recall (16 items) is used to evaluate Episodic memory. Performances of each participant are compared to their reference sample (depending on age, sex and level study). These parameters are used for description, evolution and correlation studies.
SecondaryExecutive performance - T.M.TBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Trail Making Test (T.M.T) A\&B is used to evaluate executive performance. The task requires a subject to connect a sequence of 25 consecutive targets on a sheet of paper, in the shortest time possible without lifting the pen from the paper. Time performances of each participant are compared to their reference sample. These parameters are used for description, evolution and correlation studies.
SecondaryExecutive performance - Stroop testBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Stroop test (GREFFEX) is used to evaluate executive performance and more specifically inhibition. The time to complete each condition (in seconds) is recorded, as well as the number of uncorrected and corrected errors. Stroop task performances of each participant are compared to their reference sample. These parameters are used for description, evolution and correlation studies.
SecondaryExecutive performance - B.R.E.F.Baseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
The "Batterie rapide d'évaluation frontale" (B.R.E.F.), or Frontal Assessment Battery at Bedside (F.A.B.), is used to determine the presence or not of a cognitive and behavioral dysexecution syndrom. The maximum score is 18. Performances of each participant are compared to their reference sample. These parameters are used for description, evolution and correlation studies.
SecondaryVerbal fluencyBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Verbal fluency test is a short test of verbal functioning. It consists of two tasks: category fluency and letter fluency. Participant is given 1 minute to produce as many unique words as possible within a semantic category (category fluency) or starting with a given letter (letter fluency). The participant's score in each task is the number of unique correct words. Performances of each participant are compared to their reference sample. These parameters are used for description, evolution and correlation studies.
SecondaryVisuospatial functionBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Visual Object and Space Perception battery (VOSP) consists of eight tests each designed to assess a particular aspect of object or space perception, while minimizing the involvement of other cognitive skills. Performance of each participant is compared to their reference sample. This parameter is used for description, evolution and comparison studies.
SecondaryVisuospatial/constructional abilityBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Rey-complex copy figure test is used to evaluate visuospatial/constructional abilities. Performance of each participant is compared to their reference sample. These parameters are used for description, evolution and comparison studies.
SecondaryPraxis assessmentBaseline; Year 1; Year 2; Year 3; Year 4; Year 5; Year 6; Year 7
Praxies idéomotrices (Mahieux) is a neuropsychological measure of imitation of meaningless gestures (score /8), symbolic gestures (score /5), pantomimes (score /10). Motor praxis are also measured (kinesthetic praxis, melokinetic praxis). These parameters are used for description, evolution and correlation analysis.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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