NCT03110263

i-Sleep: Internet-based Treatment for Insomnia

i-Sleep: Internet-based Treatment for Insomnia. A Randomized Controlled Trial

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 104 (actual)
• Sponsor: University of Bern · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

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.

Conditions

• Insomnia

Interventions

Type	Name	Description
OTHER	Multicomponent internet-based self-help	Internet-based self-help on the basis of (Perlis, M. L., Jungquist, C., Smith, M. T., \& Posner, D., 2006). The self-help program consists of eight text-based sessions and tasks. All participants in the active conditions receive guidance during 8-weeks treatment.
OTHER	Internet-based sleep restriction	Internet-based self-help on the basis of (Perlis, M. L., Jungquist, C., Smith, M. T., \& Posner, D., 2006). The self-help program consists of five text-based sessions and tasks. All participants in the active conditions receive guidance during 8-weeks treatment.

Timeline

• Start date: 2016-06-10
• Primary completion: 2017-08-16
• Completion: 2018-01-07
• First posted: 2017-04-12
• Last updated: 2019-01-14

Locations

1 site across 1 country: Switzerland