2025
The role of sleep quality and duration in associations between daily minority stress and next-day suicidal ideation in LGBTQ+ youth
Nikolaidis-Konstas A, Mournet A, Pachankis J, Kleiman E, Clark K. The role of sleep quality and duration in associations between daily minority stress and next-day suicidal ideation in LGBTQ+ youth. Journal Of Affective Disorders 2025, 391: 119951. PMID: 40684953, DOI: 10.1016/j.jad.2025.119951.Peer-Reviewed Original ResearchConceptsEcological momentary assessmentMinority stressSuicidal ideationSleep qualityNext-day suicidal ideationImpact of minority stressPassive SICurrent depressive symptomsWithin-person associationsPast-year SIWithin-person variabilitySleep durationDaily associationsMomentary assessmentSuicide riskDepressive symptomsStress exposureModeration analysisMediation analysisPoorer sleepLinear multilevel modelsMultilevel modelsClinical interventionsLongitudinal methodsDay level
2022
Review and evaluation of imputation methods for multivariate longitudinal data with mixed‐type incomplete variables
Cao Y, Allore H, Vander Wyk B, Gutman R. Review and evaluation of imputation methods for multivariate longitudinal data with mixed‐type incomplete variables. Statistics In Medicine 2022, 41: 5844-5876. PMID: 36220138, PMCID: PMC9771917, DOI: 10.1002/sim.9592.Peer-Reviewed Original ResearchConceptsImputation methodsEfficient imputation methodJoint modelingIntensive computationAccessible softwareData patternsIncomplete longitudinal dataMultivariate longitudinal dataMissing valuesData variablesIncomplete variablesMultivariate distributionsMultiple imputation procedureConditional distributionLinear multilevel modelsHierarchical modelEntire setImputation procedureVariance estimatesMI methodConditional specificationConditional modelSetSoftwareMultiple imputation
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