2023
0841 Feasibility of Actigraphy during a Daytime Bright Pilot Study in the Medical ICU
Lukas M, Doyle M, Intihar T, Wright K, Redeker N, Pisani M, Yaggi H, Knauert M. 0841 Feasibility of Actigraphy during a Daytime Bright Pilot Study in the Medical ICU. Sleep 2023, 46: a370-a371. DOI: 10.1093/sleep/zsad077.0841.Peer-Reviewed Original ResearchRest-activity patternsCircadian quotientMICU patientsPilot studyCosinor analysisStudy days 1Illness severity scoresCritical illnessMedical ICUMethods PatientsOngoing RCTsMean ageSeverity scorePatient outcomesActigraphy recordingsPatientsDay 1Patient careCircadian disruptionResults ThirteenActigraphyTotal recordingCircadian alignmentCircadian misalignmentMesor
2020
The Feasibility of Measuring Sleep and Circadian Characteristics in Adults with Inflammatory Bowel Disease
Conley S, Proctor DD, Lehner V, Jeon S, Redeker NS. The Feasibility of Measuring Sleep and Circadian Characteristics in Adults with Inflammatory Bowel Disease. Western Journal Of Nursing Research 2020, 43: 53-59. PMID: 32517546, PMCID: PMC7704942, DOI: 10.1177/0193945920933926.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseaseBowel diseaseWrist actigraphyInactive inflammatory bowel diseaseActivity diaryElectronic diarySleep/activitySalivary dim light melatonin onsetDim light melatonin onsetRest-activity rhythmWrist actigraphSaliva collectionMelatonin onsetSleepDiseaseActigraphyCircadian characteristicsAdult participantsAdultsCircadian rhythmSalivaDiaryParticipantsRhythmYears
2019
0709 Self-Reported and Actigraphic Short Sleep Duration in Older Persons
Miner B, MHS M, Stone K, Hajduk A, Yaggi H, Redeker N, Fragoso C. 0709 Self-Reported and Actigraphic Short Sleep Duration in Older Persons. Sleep 2019, 42: a284-a285. DOI: 10.1093/sleep/zsz067.707.Peer-Reviewed Original ResearchSelf-reported short sleep durationShort sleep durationPoor sleep qualityPittsburgh Sleep Quality IndexAdverse health outcomesSleep qualitySleep durationOlder personsOsteoporotic fracturesPhysical functionHealth outcomesSelf-reported sleep durationActigraphy-measured sleep durationMen Sleep StudyOdds of discordanceMultivariate logistic regressionSleep Quality IndexMean ageEpidemiologic evaluationSleep studiesWrist actigraphySleep timeLogistic regressionPhysical impairmentActigraphy