2024
Validity of the Short Weekly Calendar Planning Activity in patients with Parkinson disease and nonmanifesting LRRK2 and GBA carriers
Schejter‐Margalit T, Binyamin N, Thaler A, Maidan I, Cedarbaum J, Orr‐Urtreger A, Weisz M, Goldstein O, Giladi N, Mirelman A, Kizony R. Validity of the Short Weekly Calendar Planning Activity in patients with Parkinson disease and nonmanifesting LRRK2 and GBA carriers. European Journal Of Neurology 2024, 31: e16327. PMID: 38743695, PMCID: PMC11235808, DOI: 10.1111/ene.16327.Peer-Reviewed Original ResearchKnown-groups validityWeekly Calendar Planning ActivityColor Trails TestActivities of Daily Living ScaleKnown-groups construct validityIdiopathic PDPhysical Activity ScaleDaily Living ScaleEngland Activities of Daily Living ScaleNonmanifesting carriersPD to healthy controlsIdiopathic PD groupMontreal Cognitive AssessmentEcological validitySE-ADLActivity ScaleCompare personsConstruct validityOutcome measuresConvergent validityCognitive AssessmentGBA carriersEngland ActivitiesParkinson's diseaseCognitive tests
2011
Suitability of the Clinical Dementia Rating‐Sum of Boxes as a single primary endpoint for Alzheimer's disease trials
Coley N, Andrieu S, Jaros M, Weiner M, Cedarbaum J, Vellas B. Suitability of the Clinical Dementia Rating‐Sum of Boxes as a single primary endpoint for Alzheimer's disease trials. Alzheimer's & Dementia 2011, 7: 602-610.e2. PMID: 21745761, DOI: 10.1016/j.jalz.2011.01.005.Peer-Reviewed Original ResearchConceptsClinical Dementia Rating SumCo-primary endpointsPrimary endpointSingle primary endpointCDR-SBInternal responsivenessFunctional impairmentADAS-CogDisease trialsExternal responsivenessAlzheimer's diseaseAlzheimer's Disease Assessment Scale-cognitive subscaleFloor/ceiling effectsCDR-SB changeDisease-modifying trialsModerate AD patientsDaily Living ScaleAlzheimer's disease trialsConvergent validityInternal consistencyAD trialsDisease stageAD patientsInstrumental activitiesMean change