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
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 imputationASSOCIATIONS WITH POST-DISCHARGE FUNCTION OF OLDER ICU SURVIVORS: SENSITIVITY TO DEATH
Murphy T, Pisani M, Ferrante L, Gill T. ASSOCIATIONS WITH POST-DISCHARGE FUNCTION OF OLDER ICU SURVIVORS: SENSITIVITY TO DEATH. Innovation In Aging 2017, 1: 19-19. PMCID: PMC6241429, DOI: 10.1093/geroni/igx004.070.Peer-Reviewed Original ResearchAge 70 yearsPrecipitating Events ProjectOccurrence of deathSkilled nursing facilitiesICU admissionICU survivorsFunctional recoveryRisk factorsNursing facilitiesSelf-reported dependenceNon-disabled personsDeathFrailtyPrimary associationIADLsAssociationMobility measuresSurvivorsFocused examinationTotal countAdmissionYearsADLADLsDecedents
2010
Treatment of Death in the Analysis of Longitudinal Studies of Gerontological Outcomes
Murphy TE, Han L, Allore HG, Peduzzi PN, Gill TM, Lin H. Treatment of Death in the Analysis of Longitudinal Studies of Gerontological Outcomes. The Journals Of Gerontology Series A 2010, 66A: 109-114. PMID: 21030467, PMCID: PMC3011957, DOI: 10.1093/gerona/glq188.Peer-Reviewed Original ResearchConceptsFunctional disabilityOlder study populationStudy populationLongitudinal studyOlder personsCommunity-living older personsHealthy survivor effectLongitudinal outcomesSurvivor effectFunctional abilityDeathOutcomesDisabilityLongitudinal modelingTreatmentInformative censoringNoninformative censoringRapid declineStrong relationshipCohortPopulationPersonsStudySurvivorsDecedents