2023
A multivariate joint model to adjust for random measurement error while handling skewness and correlation in dietary data in an epidemiologic study of mortality
Agogo G, Muchene L, Orindi B, Murphy T, Mwambi H, Allore H. A multivariate joint model to adjust for random measurement error while handling skewness and correlation in dietary data in an epidemiologic study of mortality. Annals Of Epidemiology 2023, 82: 8-15. PMID: 36972757, PMCID: PMC10239394, DOI: 10.1016/j.annepidem.2023.03.007.Peer-Reviewed Original ResearchConceptsCause mortalityDietary intakeNational Death Index mortality dataIntake levelsDietary fiber intakeNutrition Examination SurveyUS National HealthHazard ratioMultivariate joint modelExamination SurveyPerson intakeNational HealthUnhealthy dietFiber intakeEpidemiologic studiesDietary dataRelative hazardGlobal deathsMortality dataIntakeMortalitySubstantial proportionDeathDietary fiberLongitudinal measures
2021
The Impact of Social Isolation on Disability and Mortality Among Older Survivors of Critical Illness
Falvey J, Murphy T, Leo-Summers L, O'Leary J, Cohen A, Ferrante L. The Impact of Social Isolation on Disability and Mortality Among Older Survivors of Critical Illness. 2021, a1213-a1213. DOI: 10.1164/ajrccm-conference.2021.203.1_meetingabstracts.a1213.Peer-Reviewed Original Research
2017
DEALING WITH TRUNCATION BY DEATH IN LONGITUDINAL ANALYSES OF GERONTOLOGIC OUTCOMES
Chair:, Murphy T, Co-Chair:, Barry L, Discussant:, Van Ness P. DEALING WITH TRUNCATION BY DEATH IN LONGITUDINAL ANALYSES OF GERONTOLOGIC OUTCOMES. Innovation In Aging 2017, 1: 18-19. PMCID: PMC6241470, DOI: 10.1093/geroni/igx004.069.Peer-Reviewed Original ResearchOlder personsCount of medicationsLongitudinal studyDiagnosis of dementiaDeath of participantsVitamin DFunctional outcomeDepressive symptomsFirst presentationGerontologic researchCognitive outcomesLongitudinal outcomesOutcomesDeathStudy objectiveLongitudinal analysisMortalityAssociationMultiple imputation