2024
0816 Infant Bedtime and Bedtime Variability Are Independently Associated with Total Sleep Duration
Lucchini M, Takur S, Ordway M, Barnett N. 0816 Infant Bedtime and Bedtime Variability Are Independently Associated with Total Sleep Duration. Sleep 2024, 47: a350-a350. DOI: 10.1093/sleep/zsae067.0816.Peer-Reviewed Original ResearchTotal sleep timeShorter total sleep timeNight awakeningsInfant bedtimeSleep latencyBrief Infant Sleep Questionnaire-RevisedBedtime regularityPositive parent-child interactionsParent-child interactionsSleep timeAssociated with sleep latencyParent-infant interactionSleep-related behaviorsSleep durationObjective sleep measuresObjective sleep dataQuestionnaire-RevisedBedtime variabilityAssociated with shorter total sleep timeRegular sleep scheduleTotal sleep durationSleep interventionsSleep measuresInfant sexBedtime routines
2023
Early emergence of racial and ethnic differences in sleep health among toddlers living in low-income families
Ordway M, Sadler L, Jeon S, Pierre J, Canapari C, Redeker N. Early emergence of racial and ethnic differences in sleep health among toddlers living in low-income families. Sleep Health 2023, 9: 389-397. PMID: 37453903, PMCID: PMC10517059, DOI: 10.1016/j.sleh.2023.02.006.Peer-Reviewed Original ResearchConceptsAverage sleep durationSleep healthGroup differencesEthnic differencesBrief Infant Sleep QuestionnaireAge-based recommendationsSleep health disparitiesInfant Sleep QuestionnaireLow-income familiesMonths of ageChildren's sleep healthSleep QuestionnaireSleep durationLarge effect sizesSleep diaryBedtime variabilityActigraph dataHealth disparitiesEarlier bedtimesSociodemographic variablesSocioeconomic differencesMarital statusBedtimeEarly childhoodYoung children