Sleep in Psychiatric Care (SIP): Treatment for Comorbid Delayed Sleep-Wake Phase Disorder (DSWPD)

Recruiting now · Not applicable

Conditions studied: Delayed Sleep-Wake Phase Disorder, Sleep Disorder, Psychiatric Disorder

In brief

Sleep disorders commonly co-occur with psychiatric disorders. Sleep disorders are often treated with medication or not at all in psychiatric care, although there exist a plethora of documentation of the effectiveness of sleep interventions. There is also an increase in studies showing effectiveness of sleep-interventions when the sleep disorder co-occurs with psychiatric illness. The recommended treatment for Delayed Sleep-Wake phase disorder is light therapy at gradually advanced timing and/or melatonin administered in order to help phase-advance the circadian rhythm. There is a great gap in the knowledge on how sleep disorders can be treated effectively when they occur comorbid to moderate and severe psychiatric illness. In this project the we therefore seek to investigate the effect of psychological and behavioural, group-based treatment in a randomized controlled trial (RCT) where sleep and psychiatric symptoms are the primary outcome measures.

Key facts

Study ID

NCT05177055

Run by

Haukeland University Hospital

People needed

60

Starts

2022-05-23

Expected to finish

2027-12-31

Last updated by the study team

2024-06-11

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients referred to the sleep-school at Bjørgvin DPS psychiatric hospital
• Patients fulfilling the Diagnostic Manual for Mental Disorders (DSM-V) criteria for DSWPD comorbid to moderate to severe psychiatric illness (confirmed F-diagnosis based on the International Statistical Classification of Diseases and Related Health Problems (ICD-11) diagnostic system that are used in Norway in addition to DSWPD and/or scores of ≥19 on BDI and/or scores of ≥16 on BAI at the time of referral to the sleep school)

You may not qualify if…

• Night work
• Patients that do not fulfil the DSM-V criteria for DSWPD comorbid to moderate to severe psychiatric illness (confirmed F-diagnosis based on the ICD-10 diagnostic system that are used in Norway in addition to insomnia and/or scores of ≥19 on BDI and/or scores of ≥16 on BAI at the time of referral to the sleep school)

Where it is running

• Haukeland University Hospital — Bergen, Tertnes, Norway (enrolling)
• Haukeland University Hospital — Bergen, Norway (enrolling)

Full record on ClinicalTrials.gov

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