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An Australian designed, online cognitive behavioural therapy intervention for insomnia: an open trial

Evaluation of insomnia severity amongst a group of public insomnia clinic patients after an online cognitive behavioural therapy intervention, Sleep-e.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12613001266752
Enrollment
25
Registered
2013-11-18
Start date
2013-11-21
Completion date
2014-04-30
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

The aim of this study is to investigate the effectiveness of an Australian-designed online cognitive behavioural therapy intervention for insomnia called Sleep-e. Insomnia is a very common sleep problem but many people do not access available treatment. Interventions that are delivered via the internet, such as Sleep-e, can increase the communities’ access to treatment, and improve health outcomes. Participants who are on the waiting list for the Insomnia Clinic at the Heidelberg Repatriation Hospital at Austin Health will be invited to take part in the study. Participants will initially complete a range of questionnaires via the internet about their sleep, and also complete sleep diaries and wear a wrist actigraph watch outlining their current sleep patterns. Participants will then complete a 7 week online program, based on cognitive behavioural therapy for insomnia. Every week, participants will be asked to read one module, complete homework activities based on the module, and also complete weekly sleep diaries. After the program has been completed, participants will be given questionnaires, sleep diaries and the wrist actigraph watch to re-assess their sleep. The time commitment for the program is approximately 1 hour per week over a 9 week period. Upon completion of the program, participants will have their appointment with the Insomnia Clinic.

Interventions

An online cognitive behavioural therapy program for insomnia called Sleep-e. Sleep-e is a 7–week interactive CBT program for insomnia. It comprises 6 modules including psycho-education about sleep and insomnia (Module 1), stimulus control and sleep restriction (Module 2), sleep hygiene and relaxation (Module 3), cognitive restructuring (Module 4 and 5), and a relapse prevention module (Module 6). Participants will be asked to complete the first module over two weeks and the remaining modules o

An online cognitive behavioural therapy program for insomnia called Sleep-e. Sleep-e is a 7–week interactive CBT program for insomnia. It comprises 6 modules including psycho-education about sleep and insomnia (Module 1), stimulus control and sleep restriction (Module 2), sleep hygiene and relaxation (Module 3), cognitive restructuring (Module 4 and 5), and a relapse prevention module (Module 6). Participants will be asked to complete the first module over two weeks and the remaining modules over one week each. The anticipated duration to complete each module is approximately one hour. Strategies used to monitor adherence to the intervention will include online checking of completion of daily sleep entries, date last logged in, page of program last accessed and dates of completion of surveys.

Sponsors

National eTherapy Centre, Swinburne University of Technology
Lead SponsorUniversity

Study design

Allocation
Non-randomised trial
Intervention model
Single group
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

a)Clinical or subclinical symptoms of Insomnia (Insomnia Severity Index score greater than or equal to 8) b)Over 18 years of age c)Australian resident d)Access to the internet

Exclusion criteria

a)Current psychological treatment for insomnia b)Extremely severe levels of depression, as measured by the Depression Anxiety and Stress Scales, DASS-21 (A score of 14+ on the DASS-21) c)No access to the internet d)Not able to understand English e)Under 18 years of age f)Non-Australian resident

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026