Featured Publications
Sleep-related predictors of cognition among adults with chronic insomnia and heart failure enrolled in a randomized controlled trial of cognitive behavioral therapy for insomnia.
Redeker N, Conley S, O'Connell M, Geer J, Yaggi H, Jeon S. Sleep-related predictors of cognition among adults with chronic insomnia and heart failure enrolled in a randomized controlled trial of cognitive behavioral therapy for insomnia. Journal Of Clinical Sleep Medicine 2023, 19: 1073-1081. PMID: 36740924, PMCID: PMC10235706, DOI: 10.5664/jcsm.10498.Peer-Reviewed Original ResearchConceptsChronic heart failureCognitive behavioral therapyHeart failureGroup time effectsRest-activity rhythmBehavioral therapyChronic insomniaCBT-I groupSelf-reported cognitive functionProportion of participantsTrial of CBTQuality of lifeSelf-management strategiesGroup-based CBTWalk distanceSleep apneaChronic illnessWrist actigraphyCognitive impairmentInsomniaTherapyCognitive functionMinute walkSelf-reported cognitive abilitiesBaseline cognition
2022
Treatment Fidelity in a Randomized Controlled Trial of Cognitive Behavioral Therapy for Insomnia in Heart Failure
O’Connell M, Iennaco JD, Linsky S, Jeon S, Conley S, Gaiser E, Redeker NS. Treatment Fidelity in a Randomized Controlled Trial of Cognitive Behavioral Therapy for Insomnia in Heart Failure. Nursing Research 2022, 71: 459-468. PMID: 35997691, PMCID: PMC9617756, DOI: 10.1097/nnr.0000000000000616.Peer-Reviewed Original ResearchConceptsCognitive behavioral therapySleep disturbance questionnaireTreatment fidelityDysfunctional beliefsBehavioral therapyDisturbance QuestionnaireSleep-related beliefsCBT-I interventionTrial of CBTMost participantsNap frequencyChronic insomniaSleep scheduleSleep behaviorSleep onsetSleep ScaleSleep efficiencySleep itemsCBTBeliefsEfficacious treatmentTotal scoreFidelity evaluationHeart failureInsomniaSleep Characteristics, Mood, Somatic Symptoms, and Self-Care Among People With Heart Failure and Insomnia
Breazeale S, Jeon S, Hwang Y, O’Connell M, Nwanaji-Enwerem U, Linsky S, Yaggi HK, Jacoby DL, Conley S, Redeker NS. Sleep Characteristics, Mood, Somatic Symptoms, and Self-Care Among People With Heart Failure and Insomnia. Nursing Research 2022, 71: 189-199. PMID: 35149627, PMCID: PMC9038676, DOI: 10.1097/nnr.0000000000000585.Peer-Reviewed Original ResearchConceptsSelf-care maintenanceStable heart failureSelf-care confidenceVentricular ejection fractionHeart failureChronic insomniaSleep characteristicsSomatic symptomsClinical factorsEjection fractionLeft ventricular ejection fractionChronic heart failureSelf-care behaviorsPoor sleep characteristicsSymptoms of anxietyCross-sectional designSleep disturbancesSingle symptomWhite raceHigh riskCombined associationsInsomnia severityInsomniaSymptomsHealthcare needs
2017
Cognitive behavioral therapy for insomnia in stable heart failure: Protocol for a randomized controlled trial
Redeker NS, Knies AK, Hollenbeak C, Yaggi H, Cline J, Andrews L, Jacoby D, Sullivan A, O'Connell M, Iennaco J, Finoia L, Jeon S. Cognitive behavioral therapy for insomnia in stable heart failure: Protocol for a randomized controlled trial. Contemporary Clinical Trials 2017, 55: 16-23. PMID: 28159703, PMCID: PMC5348292, DOI: 10.1016/j.cct.2017.01.009.Peer-Reviewed Original ResearchConceptsEvent-free survivalStable heart failureHealth care utilizationSelf-management educationHeart failureCognitive behavioral therapyCost-effectiveness analysisHF patientsCare utilizationSleep characteristicsMedical record reviewParallel-group RCTFunctional performanceStochastic cost-effectiveness analysisEffects of CBTAttention control conditionIncident mortalityDaytime symptomsRecord reviewComorbid insomniaHF settingDaytime functionGroup RCTChronic insomniaWrist actigraphy
2015
Feasibility and Efficacy of a Self-Management Intervention for Insomnia in Stable Heart Failure.
Redeker NS, Jeon S, Andrews L, Cline J, Jacoby D, Mohsenin V. Feasibility and Efficacy of a Self-Management Intervention for Insomnia in Stable Heart Failure. Journal Of Clinical Sleep Medicine 2015, 11: 1109-19. PMID: 25979100, PMCID: PMC4582052, DOI: 10.5664/jcsm.5082.Peer-Reviewed Original ResearchConceptsStable heart failureHeart failureSelf-management interventionsChronic insomniaEffect of comorbidityShort-term efficacyInsomnia Severity IndexTreatment of insomniaMeasures of fatigueEffects of CBTAttention control conditionDaytime symptomsPoor functionPreliminary efficacyStable class IWrist actigraphyInsomniaPatientsClass ISeverity IndexEfficacyCBTFunctional performanceTrialsControl condition