Cognitive Behavioural Therapy for Insomnia in Patients With Coronary Heart Disease

Five 60-90 minutes weekly sessions delivered by an appropriately trained cardiac nurse at a cardiology department. The CBT-I intervention will follow a manualized treatment protocol developed by Espie and colleagues (Espie et al. 2001, 2007, 2008) and evaluated in a number of published RCTs using CBT-I. The key components of this intervention include sleep hygiene advice, stimulus control, sleep restriction, relaxation training, and cognitive restructuring.

"Sleep well is a 16-page written brochure developed by the Directorate of Health in Norway for dissemination to patients with sleep problems including insomnia. It covers general sleep hygiene advice (setting a regular bed-time, avoiding stimulants, alcohol and exercise in the evening, sleeping in a quiet bedroom, advice of practicing relaxation technique and postpone worries)."