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Tailored Treatment of Insomnia in Social and Health Care Sector Shift Workers in Occupational Health Care
Sponsor: Finnish Institute of Occupational Health
Summary
The goal of this clinical trial is to evaluate the usefulness of cognitive behavioural therapy for insomnia (CBT-I) tailored to shift workers in the social and health care sector. The study will also learn about the shift workers' experiences of the acceptability and feasibility of CBT-I and investigate which features of shift work and individual characteristics promote or interfere with the effectiveness of the tailored CBT-I. The main question the study aims to answer is: • Does CBT-I tailored to shift workers in the social and health care sector improve perceived insomnia severity, insomnia symptoms, mental health and quality of life? Researchers will compare CBT-I to a control intervention (short sleep hygiene counselling) to see if CBT-I works to treat insomnia in shift workers. Participants will: * Participate in the research intervention (CBT-I tailored to the shift work context; six individual sessions) or the control intervention (sleep hygiene counselling; one individual session) * Complete the measures (sleep diary, actigraphy and questionnaires) at baseline, after the end of treatment (12 weeks after the first session) and at 6 months after the end of treatment.
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
84
Start Date
2025-02-17
Completion Date
2027-03-31
Last Updated
2026-02-02
Healthy Volunteers
No
Interventions
Cognitive behavioral therapy for insomnia
Cognitive-Behavioural Therapy for Insomnia (CBT-I) includes behavioral methods, cognitive methods, and sleep hygiene counselling.
Sleep hygiene counselling
Sleep hygiene counselling includes common instructions to improve sleep.
Locations (4)
Joint Authority HUS
Helsinki, Uusimaa, Finland
Finnish Institute of Occupational Health
Helsinki, Uusimaa, Finland
Terveystalo Oyj
Helsinki, Uusima, Finland
The Wellbeing Services County of South Ostrobotnia and TT Botnia Oy
Seinäjoki, Finland