Treatment Fidelity in a Randomized Controlled Trial of Cognitive Behavioral Therapy for Insomnia in Heart Failure
O’Connell M, Iennaco JD, Linsky S, Jeon S, Conley S, Gaiser E, Redeker NS. Treatment Fidelity in a Randomized Controlled Trial of Cognitive Behavioral Therapy for Insomnia in Heart Failure. Nursing Research 2022, 71: 459-468. PMID: 35997691, PMCID: PMC9617756, DOI: 10.1097/nnr.0000000000000616.Peer-Reviewed Original ResearchConceptsCognitive behavioral therapySleep disturbance questionnaireTreatment fidelityDysfunctional beliefsBehavioral therapyDisturbance QuestionnaireSleep-related beliefsCBT-I interventionTrial of CBTMost participantsNap frequencyChronic insomniaSleep scheduleSleep behaviorSleep onsetSleep ScaleSleep efficiencySleep itemsCBTBeliefsEfficacious treatmentTotal scoreFidelity evaluationHeart failureInsomnia