Condition category
Mental and Behavioural Disorders
Date applied
04/08/2005
Date assigned
04/08/2005
Last edited
21/07/2008
Prospective/Retrospective
Prospectively registered
Overall trial status
Completed
Recruitment status
No longer recruiting

Plain English Summary

Not provided at time of registration

Trial website

Contact information

Type

Scientific

Primary contact

Dr M J H Huibers

ORCID ID

Contact details

EPP/DMKEP 616
Maastricht
6200 MD
Netherlands
+31 (0)43 388 1487
m.huibers@dmkep.unimaas.nl

Additional identifiers

EudraCT number

ClinicalTrials.gov number

Protocol/serial number

NTR45

Study information

Scientific title

Acronym

CCGT

Study hypothesis

To evaulate the efficiency of computerised cognitive behaviour therapy treatment in depression in primary care.

Ethics approval

Ethics approval received from the local ethics committee

Study design

Randomised, active controlled, parallel group trial

Primary study design

Interventional

Secondary study design

Randomised controlled trial

Trial setting

Not specified

Trial type

Treatment

Patient information sheet

Condition

Depressive disorders

Intervention

Computerised cognitive behaviour therapy versus normal care. Baseline measurements on two, three, five, eight, and 12 months.

Intervention type

Other

Phase

Not Specified

Drug names

Primary outcome measures

Depressive symptoms (measured by the Beck Depression Inventory).

Secondary outcome measures

1. Psychological problems
2. Social-behaviour
3. Quality-of-life
4. Medical consumption

A cost-effectiveness analysis will also be performed.

Overall trial start date

01/12/2005

Overall trial end date

01/12/2008

Reason abandoned

Eligibility

Participant inclusion criteria

1. Patients with moderate depressive symptoms
2. Between 18 and 65 years
3. Free access to the Internet

Participant type

Patient

Age group

Adult

Gender

Both

Target number of participants

300

Participant exclusion criteria

All patients who do not meet the inclusion criteria.

Recruitment start date

01/12/2005

Recruitment end date

01/12/2008

Locations

Countries of recruitment

Netherlands

Trial participating centre

EPP/DMKEP 616
Maastricht
6200 MD
Netherlands

Sponsor information

Organisation

University Maastricht (The Netherlands)

Sponsor details

Department of Medical
Clinical & Experimental Psychology
P.O. Box 616
Maastricht
6200 MD
Netherlands

Sponsor type

University/education

Website

http://www.unimaas.nl/default.asp?taal=en

Funders

Funder type

Research organisation

Funder name

The Netherlands Organisation for Health Research and Development (ZonMw) (The Netherlands)

Alternative name(s)

Funding Body Type

Funding Body Subtype

Location

Results and Publications

Publication and dissemination plan

Not provided at time of registration

Intention to publish date

Participant level data

Not provided at time of registration

Results - basic reporting

Publication summary

Protocol in http://www.ncbi.nlm.nih.gov/pubmed/18590518

Publication citations

  1. Protocol

    de Graaf LE, Gerhards SA, Evers SM, Arntz A, Riper H, Severens JL, Widdershoven G, Metsemakers JF, Huibers MJ, Clinical and cost-effectiveness of computerised cognitive behavioural therapy for depression in primary care: design of a randomised trial., BMC Public Health, 2008, 8, 224, doi: 10.1186/1471-2458-8-224.

Additional files

Editorial Notes