Effectiveness of Digital Cognitive Behavioral Therapy for Insomnia in Frontline Health Care Workers (The HCW-CBTi Study)

Sleep disruption is prevalent in frontline healthcare workers (HCWs), of which more than 30% are physicians and nurses. The ongoing COVID-19 crisis has caused decreasing well-being and worsening mental health. Frontline HCWs involved in the management of patients with COVID-19 are nearly 3 times more likely to experience insomnia than anxiety or depression. It can have direct consequences on cognitive and emotional functioning and well-being, which impacts the safety of the patients. Insomnia is a health problem that may be appropriately treated with a less resource-intensive solution. Hypnotics can be considered for short-term use for severe insomnia but it is not free of psychological and/or physical dependence, tolerance, substance misuse, and sleepiness. Therefore, non-pharmacological sleep therapies such as CBTi may be advantageous for improving sleep health, HCW wellness, and in preventing burnout.

Cognitive Behavioral Therapy for insomnia (CBTi) is currently a first-line therapy for adults with sleep disorders including insomnia and other sleep health disruptions. The principles and specific elements of CBTi include stimulus control, sleep hygiene, relaxation therapy, cognitive re-appraisal, and sleep restriction techniques. Delivering CBTi to frontline HCWs is associated with significant barriers including the limited availability of trained sleep therapists and the high cost of receiving face-to-face treatment. Digital CBTi can be easily accessed while maintaining physical distancing, and is less resource intensive than traditional CBTi, while providing symptom self-management and ongoing coach-tailored feedback. Recently, digital CBTi (Sleepio™, Big Health Ltd., London, UK) was made available free of charge to over 1 million frontline COVID-19 HCWs in the United Kingdom's National Health Service for the duration of the COVID-19 pandemic. Indeed, CBTi has already been shown to be effective for patients with insomnia in the general population, but it has not been evaluated amongst HCWs during a pandemic. We propose a national RCT amongst frontline HCWs taking care of patients during the COVID19 era to determine the effect of a digital CBTi program (SleepioTM) on their sleep health, mental health, wellness domains, and overall HRQL.

• Sleep Condition Indicator [Срок оценки: 12 weeks]
• Patient Reported Outcomes Measurement Information System(PROMIS ) Sleep Disturbance [Срок оценки: 12 weeks]
• Patient Reported Outcomes Measurement Information System(PROMIS ) Sleep Related Impairment [Срок оценки: 12 weeks]
• Generalized Anxiety Disorder (GAD) 7 [Срок оценки: 12 weeks]
• Warwick Edinburgh Mental Wellbeing Scale(WEMWBS ) [Срок оценки: 12 weeks]
• Work And Social Adjustment Scale (WSAS) [Срок оценки: 12 weeks]
• Impact of Event Scale [Срок оценки: 12 weeks]
• Work Productivity and Activity Impairment Questionnaire [Срок оценки: 12 weeks]
• Maslach Burnout Inventory - Human Service Survey [Срок оценки: 12 weeks]
• Patient Global Impression Scale [Срок оценки: 12 weeks]
• Therapy Evaluation Questionnaire [Срок оценки: 12 weeks]
• Acceptability E-scale [Срок оценки: 12 weeks]