2024
Longitudinal Transition of Symptom Cluster Profiles Among Community-Dwelling Older Adults With Heart Failure.
Wang Z, Redeker N, Walsh S, Jeon S, Kim K, Conley S, Tocchi C, Chyun D. Longitudinal Transition of Symptom Cluster Profiles Among Community-Dwelling Older Adults With Heart Failure. Nursing Research 2024 PMID: 39162598, DOI: 10.1097/nnr.0000000000000770.Peer-Reviewed Original ResearchSymptom cluster profilesOlder adultsCommunity-dwelling older adultsHealth and Retirement StudySecondary analysis of dataLongitudinal secondary analysisHeart failure experienceLow symptom burdenLongitudinal transitionsClinical factorsBlack/African American raceHealth InterviewRetirement StudySymptom burdenTargeted interventionsDistress profilesIncreased oddsCluster symptomsLow burdenMultinominal regressionCluster profilesAmerican raceAnalysis of dataMale sexParticipants
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