2023
Rest-activity rhythms predict time to hospitalizations and emergency department visits among participants in a randomized control of adults with heart failure and insomnia
Jeon S, Conley S, Hollenbeak C, O'Connell M, Wang Z, Tocchi C, Redeker N. Rest-activity rhythms predict time to hospitalizations and emergency department visits among participants in a randomized control of adults with heart failure and insomnia. Sleep Medicine 2023, 108: 1-7. PMID: 37301192, PMCID: PMC10336725, DOI: 10.1016/j.sleep.2023.05.019.Peer-Reviewed Original ResearchConceptsRest-activity rhythmED visitsHeart failureEmergency departmentCircadian quotientEarly hospitalizationWrist actigraphyEarly ED visitsChronic heart failureLow ejection fractionFirst cardiac eventCox proportional hazardsEffects of insomniaCognitive behavioral therapyComposite eventsNYHA classHF patientsCardiac eventsCPAP useSevere painEjection fractionMale sexSevere insomniaHospitalizationInsomnia severity
2022
Correlates of cognition among people with chronic heart failure and insomnia
Geer JH, Jeon S, O’Connell M, Linsky S, Conley S, Hollenbeak CS, Jacoby D, Yaggi HK, Redeker NS. Correlates of cognition among people with chronic heart failure and insomnia. Sleep And Breathing 2022, 27: 1287-1296. PMID: 36214945, PMCID: PMC10084469, DOI: 10.1007/s11325-022-02716-w.Peer-Reviewed Original ResearchConceptsChronic heart failureHigher body mass indexHeart failureBody mass indexQuality of lifeMass indexDaytime sleepinessNew York Heart Association class ICognitive impairmentSignificant risk factorsNon-white raceSelf-reported cognitive impairmentInsomnia Severity IndexSleep disturbance questionnaireCross-sectional analysisCognitive behavioral therapyFrequency of lapsesMedical comorbiditiesCommon comorbiditiesClinical factorsEjection fractionPulmonary diseaseMultivariable analysisRisk factorsSleep characteristics
2018
The Association Between HIV Infection and the Use of Palliative Care in Patients Hospitalized With Heart Failure
Feder SL, Tate JP, Akgün KM, Womack JA, Jeon S, Funk M, Bedimo RJ, Budoff MJ, Butt AA, Crothers K, Redeker NS. The Association Between HIV Infection and the Use of Palliative Care in Patients Hospitalized With Heart Failure. American Journal Of Hospice And Palliative Medicine® 2018, 36: 228-234. PMID: 30304939, PMCID: PMC7457998, DOI: 10.1177/1049909118804465.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedCase-Control StudiesCD4 Lymphocyte CountComorbidityFemaleHeart FailureHIV InfectionsHospitalizationHumansLength of StayLogistic ModelsMaleMiddle AgedPalliative CarePatient DischargeRespiration, ArtificialRisk FactorsSex FactorsUnited StatesUnited States Department of Veterans AffairsConceptsHeart failureHIV infectionHIV-1 RNAPalliative careVeterans Health AdministrationHospitalized patientsHIV characteristicsPrimary diagnosisVeterans Aging Cohort StudyPalliative care useVentricular ejection fractionAging Cohort StudyCells/Case-control studyConditional logistic regressionDiseases NinthCohort studyEjection fractionPrimary outcomeVHA patientsDischarge dateMean ageCare useSevere diseaseAdjusted model