2024
Portable, low-field magnetic resonance imaging for evaluation of Alzheimer’s disease
Sorby-Adams A, Guo J, Laso P, Kirsch J, Zabinska J, Garcia Guarniz A, Schaefer P, Payabvash S, de Havenon A, Rosen M, Sheth K, Gomez-Isla T, Iglesias J, Kimberly W. Portable, low-field magnetic resonance imaging for evaluation of Alzheimer’s disease. Nature Communications 2024, 15: 10488. PMID: 39622805, PMCID: PMC11612292, DOI: 10.1038/s41467-024-54972-x.Peer-Reviewed Original ResearchConceptsWhite matter hyperintensitiesMachine learning pipelineMild cognitive impairmentAlzheimer's diseaseWhite matter hyperintensities volumeLearning pipelineAssessment of patientsIncrease accessCognitive impairmentEvaluation of Alzheimer's diseaseDementiaLF-MRIPoint-of-care assessmentMagnetic resonance imagingHippocampal volumeResonance imagingImage qualityDiseaseReduce costsAnisotropic counterpartIncreasing availabilityManual segmentationAPOE epsilon variants and composite risk of dementia, disability, and death in the health and retirement study
Clocchiatti‐Tuozzo S, Szejko N, Rivier C, Renedo D, Huo S, Sheth K, Gill T, Falcone G. APOE epsilon variants and composite risk of dementia, disability, and death in the health and retirement study. Journal Of The American Geriatrics Society 2024, 72: 2989-2999. PMID: 38946154, PMCID: PMC11461103, DOI: 10.1111/jgs.19043.Peer-Reviewed Original ResearchRisk of dementiaOutcome of dementiaAssociated with lower riskOlder adultsRetirement StudySecondary analysisEffects of tested interventionsHealth and Retirement StudyClinical trials of older adultsApo E4Composite outcomePrimary analysisHigh riskLow riskCox proportional hazards modelsProportional hazards modelMultivariate Cox proportional hazards modelDementiaAPOE genotypeClinical trialsHazards modelDisabilityParticipantsFunctional outcomesHeart disease
2023
The predictive validity of a Brain Care Score for dementia and stroke: data from the UK Biobank cohort
Singh S, Oreskovic T, Carr S, Papier K, Conroy M, Senff J, Chemali Z, Gutierrez-Martinez L, Parodi L, Mayerhofer E, Marini S, Nunley C, Newhouse A, Ouyang A, Brouwers H, Westover B, Rivier C, Falcone G, Howard V, Howard G, Pikula A, Ibrahim S, Sheth K, Yechoor N, Lazar R, Anderson C, Tanzi R, Fricchione G, Littlejohns T, Rosand J. The predictive validity of a Brain Care Score for dementia and stroke: data from the UK Biobank cohort. Frontiers In Neurology 2023, 14: 1291020. PMID: 38107629, PMCID: PMC10725202, DOI: 10.3389/fneur.2023.1291020.Peer-Reviewed Original ResearchRisk of dementiaIncident casesIncident dementiaCare scoresLower riskCox proportional hazards regressionSubsequent incident dementiaProportional hazards regressionUK Biobank cohortHazards regressionBaseline evaluationSignificant associationAge groupsDementiaBiobank cohortStrokeDelphi processLifestyle choicesPatientsUKB participantsRiskBaselineBehavior changeAssociationPredictive validity