i-Sleep: Internet-based Treatment for Insomnia

University of Bern

Status: Terminated

Conditions: Insomnia

Treatments: Other: Internet-based sleep restriction; Other: Multicomponent internet-based self-help

Study type: Interventional

Funder types: Other

Identifiers

NCT03110263

2016-00295

Details and patient eligibility

About

In this study, people who suffer from insomnia will be randomized to one of three study conditions. The first group receives a multicomponent internet-based cognitive behavioral self-help intervention. The second group has access to an internet-based self-help sleep restriction intervention. The third group is a waiting control group. In both active conditions additional care or treatment is allowed. The aim of the study is to investigate the effectiveness of a multicomponent internet-based cognitive behavioral self-help intervention as well as a stand-alone internet-based self-help sleep restriction intervention for insomnia symptoms compared to a waiting list. Assessments take place at baseline, and 8-weeks and 6-months post-randomization. After 8 weeks, participants in the waiting control group get access to the internet-based cognitive behavioural self-help intervention and also fill out questionnaires at 6-months post-randomization.

Enrollment: 104 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Being 18 years of age or older
• Meet ICSD-3 diagnostic criteria for Insomnia as confirmed by the telephone administered Interview
• Acess to the Internet
• Written informed consent

Exclusion criteria

• Physiological Insomnia
• Serious psychiatric co-morbidity that requires alternative treatment including major depression disorder, anxiety disorder, substance dependence, bipolar affective disorder, psychotic illness
• Epilepsy (seizure disorder)

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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104 participants in 3 patient groups

Multicomponent internet-based self-help

Experimental group

Description:

Multicomponent internet-based self-help

Treatment:

Other: Multicomponent internet-based self-help

Internet-based sleep restriction

Experimental group

Description:

Internet-based sleep restriction

Treatment:

Other: Internet-based sleep restriction

Waiting control group

No Intervention group

Description:

Access to internet-based intervention after 8-weeks