2021
Detecting Sensitive Mobility Features for Parkinson's Disease Stages Via Machine Learning
Mirelman A, Frank M, Melamed M, Granovsky L, Nieuwboer A, Rochester L, Del Din S, Avanzino L, Pelosin E, Bloem B, Della Croce U, Cereatti A, Bonato P, Camicioli R, Ellis T, Hamilton J, Hass C, Almeida Q, Inbal M, Thaler A, Shirvan J, Cedarbaum J, Giladi N, Hausdorff J. Detecting Sensitive Mobility Features for Parkinson's Disease Stages Via Machine Learning. Movement Disorders 2021, 36: 2144-2155. PMID: 33955603, DOI: 10.1002/mds.28631.Peer-Reviewed Original ResearchConceptsParkinson's diseaseDisease stageMid-stage Parkinson's diseaseAge-matched healthy controlsEarly Parkinson's diseaseHigh discriminatory valueBilateral anklesDisease progressionClinical trialsHealthy controlsDisease spectrumGait measuresSeverity stagesAdvanced stageTrunk sensorDisease severityStride timingStudy participantsDiscriminatory valueObjective monitoringMobility measuresDiseaseCohort selectionMean sensitivity
2018
FDG PET Parkinson’s disease-related pattern as a biomarker for clinical trials in early stage disease
Matthews DC, Lerman H, Lukic A, Andrews RD, Mirelman A, Wernick MN, Giladi N, Strother SC, Evans KC, Cedarbaum JM, Even-Sapir E. FDG PET Parkinson’s disease-related pattern as a biomarker for clinical trials in early stage disease. NeuroImage Clinical 2018, 20: 572-579. PMID: 30186761, PMCID: PMC6120603, DOI: 10.1016/j.nicl.2018.08.006.Peer-Reviewed Original ResearchConceptsHealthy controlsDisease-related patternsParkinson's diseaseYahr stagePD patientsClinical trialsParkinson's disease-related patternFluorodeoxyglucose positron emission tomographyGender-matched healthy controlsEarly-stage Parkinson's diseaseMild PD patientsEarly-stage diseaseFDG-PET scansMotor symptom scoresPositron emission tomographyStage diseaseMotor symptomsSymptom scoresFDG-PETDisease stagePD progressionLentiform nucleusParacentral gyrusSymptom evaluationPD subjects
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