Background In a precedent paper, we validated part IV of the Unified Parkinson's Disease Rating Scale (UPDRS) for detecting motor fluctuations in Parkinson's Disease (PD) patients using a 12-h...doi:10.1007/s10072-019-03745-2Raciti, Loredana...
Missing data were negligible and moderate floor effect (30 %) was found for Part IV. Cronbach’s α index ranged between 0.79 and 0.93 and only five items did not reach the 0.30 threshold value of item-total correlation. Test–retest reliability was adequate with only two sub-scores of the...
For 5-year increments in disease duration, MDS-UPDRS subscores increased by an average of 1.6; 3.3; 4.2; and 1.4 points consecutively for parts I-IV, respectively. This increase was significant only during the first 15 years of disease for all four parts, including part III scores evaluated...
The main study objective was to examine differences in left and right onset PD patients and OFF-time as measured by the Movement Disorders Society Unified Parkinson Disease Rating Scale (MDS-UPDRS) Part IV Sum Score and Part IV item scores....
Pooled analysis of phase 3 studies of ADS-5102 for levodopa-induced dyskinesia: A detailed review of MDS-UPDRS, part IV (motor complications)doi:10.1016/j.parkreldis.2017.11.066Tanner, C.Pahwa, R.Elmer, L.Isaacson, S.Johnson, R.
To provide valid part scores applicable across all H&Y stages when random item entries are missing, one missing item from Part I, two from Part II, seven from Part III, but none from Part IV can be allowed. All cutoff values were confirmed in the validation sample. These analyses are ...
RESULTS: To provide valid Part scores applicable across all HY stages when the same items are consistently missing, one missing item from Part I, one from Part II, three from Part III, but none from Part IV can be allowed. To provide valid Part scores applicable across all HY stages when...
Regression models examined 12 quantitative mobility measures for associations with (i) motor MDS-UPDRS, (ii) motor subtype (tremor dominant vs. postural instability/gait difficulty), (iii) Montreal Cognitive Assessment (MoCA), and (iv) physical functioning disability (PROMIS-29). All analyses ...
Dyspnea: A Missing Item of the MDS‐UPDRS Part I?doi:10.1002/mds.28036Guillaume BailleParkinson's Disease Center, Lille University Medical Center,Lille,FranceCecile ChenivesseCompetence Center for rare lung diseases, University Lille, CNRS, INSERM, Institut Pasteur de Lille, U1019‐UMR 8204‐CIIL...
The MDS‐UPDRS retains the UPDRS structure of four parts with a total summed score, but the parts have been modified to provide a section that integrates nonmotor elements of PD: I, Nonmotor Experiences of Daily Living; II, Motor Experiences of Daily Living; III, Motor Examination; and IV...