2024
Use of Hospice and End-of-Life Care Quality Among Medical Centers with High Versus Lower Specialist Palliative Care Reach Among People with Heart Failure: An Observational Study
Feder S, Han L, Zhan Y, Abel E, Akgün K, Fried T, Ersek M, Redeker N. Use of Hospice and End-of-Life Care Quality Among Medical Centers with High Versus Lower Specialist Palliative Care Reach Among People with Heart Failure: An Observational Study. Journal Of Palliative Medicine 2024 PMID: 39515377, DOI: 10.1089/jpm.2024.0182.Peer-Reviewed Original ResearchSpecialist palliative careVeterans Affairs Medical CenterEnd of lifeCare qualityInpatient hospiceEnd of life outcomesUse of hospiceInpatient hospice careMedical CenterMultilevel logistic regressionFamilies of patientsAffairs Medical CenterHospice carePalliative careRetrospective cohort studyAdvanced heart failureBlack adultsHospiceCohort studyFacility rateLogistic regressionStudy outcomesObservational studyCareHeart failure0722 Clinical, Demographic, Functional, and Symptom Correlates of COMISA in Stable Heart Failure
LaFleur K, Jeon S, Wang Z, Conley S, Redeker N. 0722 Clinical, Demographic, Functional, and Symptom Correlates of COMISA in Stable Heart Failure. Sleep 2024, 47: a309-a309. DOI: 10.1093/sleep/zsae067.0722.Peer-Reviewed Original ResearchApnea-hypopnea indexHeart failureNormal sleepSleep-disordered breathingStable chronic HFStable heart failureHypopnea indexDisordered breathingChronic HFDemographic characteristicsObjective sleep characteristicsStable HFCOMISAObservational studyStudy of sleepSymptom correlationMaintaining sleepSleep characteristicsChi-squareSleepSecondary analysisInsomniaNormal sleepersSymptomsRisk
2020
Using Web-Based Social Media to Recruit Heavy-Drinking Young Adults for Sleep Intervention: Prospective Observational Study
Ash GI, Robledo DS, Ishii M, Pittman B, DeMartini KS, O'Malley SS, Redeker NS, Fucito LM. Using Web-Based Social Media to Recruit Heavy-Drinking Young Adults for Sleep Intervention: Prospective Observational Study. Journal Of Medical Internet Research 2020, 22: e17449. PMID: 32780027, PMCID: PMC7448185, DOI: 10.2196/17449.Peer-Reviewed Original ResearchConceptsAlcohol use disorderSleep interventionsSleep concernsYoung adultsAlcohol useWeb-based surveyBrief web-based surveyProspective observational studyHeavy-drinking young adultsYears of ageHigh response rateAlcohol prevention strategiesHeavy alcohol useAlcohol prevention programsHeavy drinking young adultsScreening eligibilityRisk factorsStudy enrolleesObservational studySleep programSleep problemsAlcohol screenerUse disordersPrevention strategiesResponse ratePilot Observational Study to Detect Diurnal Variation and Misalignment in Heart Rate Among Critically Ill Patients
Knauert MP, Murphy TE, Doyle MM, Pisani MA, Redeker NS, Yaggi HK. Pilot Observational Study to Detect Diurnal Variation and Misalignment in Heart Rate Among Critically Ill Patients. Frontiers In Neurology 2020, 11: 637. PMID: 32760341, PMCID: PMC7373742, DOI: 10.3389/fneur.2020.00637.Peer-Reviewed Original ResearchMedical ICU admissionIntensive care unitHeart rateIll patientsICU admissionCircadian alignmentMedical record chart abstractionsProspective observational cohort studyCircadian disruptionMedical ICU patientsObservational cohort studyCritical illness outcomesPilot observational studyContinuous telemetric monitoringChart abstractionExploratory analysisCohort studyCritical illnessHospital admissionICU patientsCare unitPatient interviewsFrequent bloodOdds ratioObservational study
2016
Sleep Disturbance, Daytime Symptoms, and Functional Performance in Patients With Stable Heart Failure
Jeon S, Redeker NS. Sleep Disturbance, Daytime Symptoms, and Functional Performance in Patients With Stable Heart Failure. Nursing Research 2016, 65: 259-267. PMID: 27362512, PMCID: PMC4930009, DOI: 10.1097/nnr.0000000000000169.Peer-Reviewed Original ResearchConceptsSelf-reported functional performanceStable heart failureDaytime symptomsHeart failureSleep disturbancesNew York Heart Association class ISix-minute walk testFunctional performanceRespiratory disturbance indexPoorer functional performanceHF patientsSymptom burdenWalk testRespiratory indexObservational studySleep qualityInsomnia symptomsAmbulatory polysomnographyPatientsSecondary analysisSymptomsClass IDisturbance indexExploratory regression analysisRegression analysisComparing average levels and peak occurrence of overnight sound in the medical intensive care unit on A-weighted and C-weighted decibel scales
Knauert M, Jeon S, Murphy TE, Yaggi HK, Pisani MA, Redeker NS. Comparing average levels and peak occurrence of overnight sound in the medical intensive care unit on A-weighted and C-weighted decibel scales. Journal Of Critical Care 2016, 36: 1-7. PMID: 27546739, PMCID: PMC5097003, DOI: 10.1016/j.jcrc.2016.06.005.Peer-Reviewed Original ResearchConceptsIntensive care unitMedical intensive care unitCare unitWorld Health Organization recommendationsProspective observational studyICU patient roomsIllness severityPatient factorsMechanical ventilationObservational studyPeak occurrenceICU environmentSignificant discordanceCircadian disruptionPatient roomsDecibel scaleSound levelsEquivalent sound levelPeak measuresDeliriumLevelsMeaningful factorsSleepLow-frequency soundAverage level
2012
Nocturia, Sleep and Daytime Function in Stable Heart Failure
Redeker NS, Adams L, Berkowitz R, Blank L, Freudenberger R, Gilbert M, Walsleben J, Zucker MJ, Rapoport D. Nocturia, Sleep and Daytime Function in Stable Heart Failure. Journal Of Cardiac Failure 2012, 18: 569-575. PMID: 22748491, PMCID: PMC3389347, DOI: 10.1016/j.cardfail.2012.05.002.Peer-Reviewed Original ResearchConceptsStable heart failureHeart failureNocturia severityHF disease management programStable chronic heart failureCross-sectional observational studyPittsburgh Sleep Quality IndexChronic heart failureMedical Outcomes StudySleep Quality IndexDisease management programsFunctional performanceNightly episodesWalk testDaytime symptomsDaytime functionPhysical functionEpworth SleepinessObservational studyDepression ScaleNocturiaInsomnia symptomsOutcome studiesAmbulatory polysomnographyEpidemiological studies