Former smoking, but not active smoking, is associated with delirium in postoperative ICU patients: a matched case-control study
Komninou M, Egli S, Rossi A, Ernst J, Krauthammer M, Schuepbach R, Delgado M, Bartussek J. Former smoking, but not active smoking, is associated with delirium in postoperative ICU patients: a matched case-control study. Frontiers In Psychiatry 2024, 15: 1347071. PMID: 38559401, PMCID: PMC10979642, DOI: 10.3389/fpsyt.2024.1347071.Peer-Reviewed Original ResearchIntensive care unitCase-control studyFormer smokingNon-delirious patientsAssociated with increased odds of deliriumActive smokersActive smokingNon-smokersSimplified Acute Physiology Score IIAcute Physiology Score IIRisk of postoperative deliriumSurgical intensive care unitIntensive care unit patientsIndependent risk factorGroup of patientsCritically ill patientsAssociated with deliriumAssociated with increased oddsOdds of deliriumIncidence of deliriumLogistic regression analysisOccurrence of deliriumPropensity score analysisMidazolam usageMorphine use