Please note that the copy function is not enabled for this field.
If you wish to
modify
existing outcomes, please copy and paste the current outcome text into the Update field.
LOGIN
CREATE ACCOUNT
LOGIN
CREATE ACCOUNT
MY TRIALS
REGISTER TRIAL
FAQs
HINTS AND TIPS
DEFINITIONS
Trial Review
The ANZCTR website will be unavailable from 1pm until 3pm (AEDT) on Wednesday the 30th of October for website maintenance. Please be sure to log out of the system in order to avoid any loss of data.
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this
information for consumers
Download to PDF
Trial registered on ANZCTR
Registration number
ACTRN12614000435684
Ethics application status
Approved
Date submitted
11/04/2014
Date registered
29/04/2014
Date last updated
13/11/2015
Type of registration
Prospectively registered
Titles & IDs
Public title
Enhancing cognitive-behavioural therapy for recurrent headache by integrating into it a new approach to the management of headache triggers (Learning to Cope with Triggers)
Query!
Scientific title
Evaluating the impact of incorporating a learning to cope with triggers compared to avoidance of triggers as part of cognitive behavioural therapy for tension-type headache and migraine sufferers by measuring the primary outcomes of (a) daily headache activity; (b) headache medication usage: (c) the presence of triggers and (d) the impact of headache on daily living.
Query!
Secondary ID [1]
284425
0
None
Query!
Universal Trial Number (UTN)
U1111-1155-6532
Query!
Trial acronym
ENHANCE- Enhanced treatment for headaches
Query!
Linked study record
Query!
Health condition
Health condition(s) or problem(s) studied:
Migraines
291627
0
Query!
Tension Type Headaches
291682
0
Query!
Condition category
Condition code
Other
292006
292006
0
0
Query!
Conditions of unknown or disputed aetiology (such as chronic fatigue syndrome/myalgic encephalomyelitis)
Query!
Neurological
292007
292007
0
0
Query!
Other neurological disorders
Query!
Intervention/exposure
Study type
Interventional
Query!
Description of intervention(s) / exposure
Intervention 1: 12 weekly sessions of cognitive behavioural therapy, relaxation therapy and exposure as an opportunity to practice coping skills or when not possible the use of avoidance of triggers. Each 50 minute session will be administered in an individual format by a registered psychologist.
Intervention 2: 12 weekly sessions of cognitive behavioural therapy, relaxation techniques including components on the avoidance of triggers. Each 50 minute session will be administered in an individual format by a registered psychologist.
Query!
Intervention code [1]
289176
0
Treatment: Other
Query!
Intervention code [2]
289213
0
Behaviour
Query!
Comparator / control treatment
Wait list Control no treatment. The wait list control group will be offered treatment following the post assessment period (12 weeks of treatment and 4 week followup). The wait list control group will be offered either treatment 1 (learning to cope with triggers) or treatment 2 (Avoidance of triggers). Treatment type will be according to the participants preference.
Query!
Control group
Active
Query!
Outcomes
Primary outcome [1]
291897
0
Self-monitoring of daily headache activity using a headache diary
Query!
Assessment method [1]
291897
0
Query!
Timepoint [1]
291897
0
The diaries will be assessed at baseline (for 4 weeks prior to commencement of treatment), throughout treatment, immediately post treatment (for 4 weeks), four and 12 month follow-up (for 4 weeks).
“Throughout treatment” means monitoring this on a daily basis over the 12 weeks of treatment.
Query!
Primary outcome [2]
291898
0
Self-monitoring of daily medication use using a daily headache diary
Query!
Assessment method [2]
291898
0
Query!
Timepoint [2]
291898
0
The diaries will be assessed at baseline (for 4 weeks prior to commencement of treatment), throughout treatment, immediately post treatment (for 4 weeks), four and 12 month follow-up (for 4 weeks).
“Throughout treatment” means monitoring this on a daily basis over the 12 weeks of treatment.
Query!
Secondary outcome [1]
307762
0
Headache Disability Inventory (HDI)
Query!
Assessment method [1]
307762
0
Query!
Timepoint [1]
307762
0
Measurement time points: baseline, post treatment, four and 12 month follow-up
Query!
Secondary outcome [2]
307763
0
Headache Triggers Avoidance Questionnaire (HTAQ).
Query!
Assessment method [2]
307763
0
Query!
Timepoint [2]
307763
0
Measurement time points: baseline, post treatment, four and 12 month follow-up
Query!
Secondary outcome [3]
307764
0
The Headache Management Self-Efficacy Scale (HMSESv2 ).
Query!
Assessment method [3]
307764
0
Query!
Timepoint [3]
307764
0
Measurement time points: baseline, post treatment, four and 12 month follow-up
Query!
Secondary outcome [4]
307765
0
The Headache-Specific Locus of Control (HSLC)
Query!
Assessment method [4]
307765
0
Query!
Timepoint [4]
307765
0
Measurement time points: baseline, post treatment, four and 12 month follow-up
Query!
Secondary outcome [5]
307766
0
Coping Strategies Inventory (CSI)
Query!
Assessment method [5]
307766
0
Query!
Timepoint [5]
307766
0
Measurement time points: baseline, post treatment, four and 12 month follow-up
Query!
Secondary outcome [6]
307767
0
Short-Form Health Survey version 2 (SF-36v2).
Query!
Assessment method [6]
307767
0
Query!
Timepoint [6]
307767
0
Measurement time points: baseline, post treatment, four and 12 month follow-up
Query!
Eligibility
Key inclusion criteria
i) Diagnosed as either ‘migraine without aura’, ‘typical aura with migraine headache’, ‘chronic migraine’, ‘frequent episodic tension-type headache’, or ‘chronic tension-type headache’; (ii) minimum of 6 headache days per month; (iii) minimum headache chronicity of 12 months, and pattern of headache symptoms stable over last six months
Query!
Minimum age
18
Years
Query!
Query!
Maximum age
75
Years
Query!
Query!
Sex
Both males and females
Query!
Can healthy volunteers participate?
No
Query!
Key exclusion criteria
Diagnosed as ‘medication overuse headache’; (ii) headaches present continuously; (iii) recent changes in prophylactic medication (study requires that medication has been stable for previous month) (iv) pregnant, planning pregnancy during trial period or lactating iv) currently receiving psychological or psychiatric treatment.
Query!
Study design
Purpose of the study
Treatment
Query!
Allocation to intervention
Randomised controlled trial
Query!
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Central randomisation will occur off-site via computer. The co-investigator with statistical responsibility and no involvement with participants will take responsibility for randomisation
Query!
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Use of a randomisation table created by computer software (computer sequence generation)
Query!
Masking / blinding
Blinded (masking used)
Query!
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Query!
Query!
Query!
Query!
Intervention assignment
Parallel
Query!
Other design features
N/A
Query!
Phase
Not Applicable
Query!
Type of endpoint/s
Efficacy
Query!
Statistical methods / analysis
The design of the proposed study will focus on the interaction test of a mixed factorial design. Data will be tested for assumptions underlying both univariate and multivariate parametric analysis.
The power analysis is based primarily on the effect sizes generated in previous clinical trials of f = 0.33 to 0.42. Based on previous results an effect size of f =.25 (commonly accepted convention for a medium effect) can be confidently predicted. Power analysis using a G-Power software package indicates that for a three-group mixed factorial design with 40 participants per group and alpha = .05, moderate effects (f =.25) would be reliably identified with power .93 and a large effect (f = 0.4)would have an almost certain probability of being reliably identified.
Any missing data will be considered on an ‘intention-to-treat’ basis and fully analysed for the presence of MAR, MCAR, and NMAR patterns. In addition to exploratory descriptive and correlational analyses, group by phase factorial ANOVAs using a Linear Mixed Models approach will be the main method of analysis for assessing treatment outcome. These will be supplemented by analyses of simple main effects and trend analysis (ie. analysis of orthogonal polynomials) to examine the pattern of change over time for the experimental group. A linear mixed modelling approach has been chosen in order to permit: flexible structuring of the repeated covariance associated with the phase effect; more options for dealing with missing values; the analysis of individual change via growth curves; and options for analysing multi-level models, should they be theoretically or clinically relevant. For all inferential tests, measure of effect size (ie. either d or eta 2) will be calculated, including confidence intervals around those measures. A range of clinical significance measures will also be considered. Finally, regression analyses will be used to examine predictors of response to treatment, and the approach of Preacher and Hayes (2008) to moderation analysis will be used to examine the client-treatment matching hypotheses.
Query!
Recruitment
Recruitment status
Recruiting
Query!
Date of first participant enrolment
Anticipated
5/05/2014
Query!
Actual
Query!
Date of last participant enrolment
Anticipated
30/01/2016
Query!
Actual
Query!
Date of last data collection
Anticipated
Query!
Actual
Query!
Sample size
Target
120
Query!
Accrual to date
Query!
Final
Query!
Recruitment in Australia
Recruitment state(s)
QLD
Query!
Recruitment postcode(s) [1]
8011
0
4215 - Southport
Query!
Funding & Sponsors
Funding source category [1]
289076
0
Government body
Query!
Name [1]
289076
0
NHMRC
National Health and Medical Research Council
APP1046745
Query!
Address [1]
289076
0
GPO Box 1421 Canberra ACT 2601
Query!
Country [1]
289076
0
Australia
Query!
Primary sponsor type
Individual
Query!
Name
Professor Paul Martin (Principal Investigator)
Query!
Address
Department of Applied Psychology
Mt Gravatt Campus, Griffith University
176 Messines Ridge Road
Mt Gravatt, QLD 4122
Query!
Country
Australia
Query!
Secondary sponsor category [1]
287737
0
Individual
Query!
Name [1]
287737
0
Professor Peter Goadsby (Co-Investigator)
Query!
Address [1]
287737
0
Professor of Neurology
Director, NIHR-Wellcome Trust Clinical Research Facility
Imperial College London, South Kensington Campus, London SW7 2AZ
Query!
Country [1]
287737
0
United Kingdom
Query!
Secondary sponsor category [2]
287738
0
Individual
Query!
Name [2]
287738
0
Professor Simon Broadley (Co-Investigator)
Query!
Address [2]
287738
0
School: Medicine Gold Coast Campus
Griffith Health Centre
Cnr of Olsen Ave and Parklands Drive
Southport, QLD 4215
Query!
Country [2]
287738
0
Australia
Query!
Secondary sponsor category [3]
287739
0
Individual
Query!
Name [3]
287739
0
Professor Colin Macleod (Co-Investigator)
Query!
Address [3]
287739
0
School of Psychology
University of Western Australia
35 Stirling Highway
Crawley, WA 6009
Query!
Country [3]
287739
0
Australia
Query!
Secondary sponsor category [4]
287740
0
Individual
Query!
Name [4]
287740
0
Associate Professor John Reese (Co-Investigator)
Query!
Address [4]
287740
0
Division of Psychology
RMIT University
Bundoora Campus
PO Box 71 Bundoora, Vic 3083
Query!
Country [4]
287740
0
Australia
Query!
Ethics approval
Ethics application status
Approved
Query!
Ethics committee name [1]
290869
0
Ethics Approval Griffith University
Query!
Ethics committee address [1]
290869
0
Manager, Research Ethics Office for Research Gold Coast campus Room 4.25, The Learning Commons Building (G11) Griffith University Parklands Drive, Southport QLD 4215
Query!
Ethics committee country [1]
290869
0
Australia
Query!
Date submitted for ethics approval [1]
290869
0
Query!
Approval date [1]
290869
0
01/10/2013
Query!
Ethics approval number [1]
290869
0
PSY/31/13HREC
Query!
Ethics committee name [2]
292001
0
Queensland Health Ethics Committee
Query!
Ethics committee address [2]
292001
0
Gold Coast University Hospital Ethics Committee Gold Coast University Hospital and Health Service 1 Hospital Boulevard Southport QLD 4215
Query!
Ethics committee country [2]
292001
0
Australia
Query!
Date submitted for ethics approval [2]
292001
0
Query!
Approval date [2]
292001
0
01/07/2014
Query!
Ethics approval number [2]
292001
0
HREC/14/QGC/72
Query!
Summary
Brief summary
The aim of this research is to investigate a behavioural treatment for the management of headache triggers within a cognitive-behavioural therapy program. The research will compare two variations of trigger management, one being the traditional approach (avoidance of all triggers) and one being a variation of the traditional approach (learning to cope with triggers). The investigators hypothesise that the enhanced approach which assists individuals to manage triggers rather than simply avoid them will have more positive outcomes including reduced headache frequency, reduced use of pain medication and improved quality of life
Query!
Trial website
http://www.griffith.edu.au/health/enhanced-treatment-headaches
Query!
Trial related presentations / publications
Query!
Public notes
Query!
Contacts
Principal investigator
Name
47678
0
Prof Paul R Martin
Query!
Address
47678
0
School of Applied Psychology
Mt Gravatt Campus, Griffith University
176 Messines Ridge Road
Mt Gravatt, QLD 4122
Query!
Country
47678
0
Australia
Query!
Phone
47678
0
+61 7 3735 3322
Query!
Fax
47678
0
Query!
Email
47678
0
[email protected]
Query!
Contact person for public queries
Name
47679
0
Paul R Martin
Query!
Address
47679
0
School of Applied Psychology
Mt Gravatt Campus, Griffith University
176 Messines Ridge Road
Mt Gravatt, QLD 4122
Query!
Country
47679
0
Australia
Query!
Phone
47679
0
+61 7 3735 3322
Query!
Fax
47679
0
Query!
Email
47679
0
[email protected]
Query!
Contact person for scientific queries
Name
47680
0
Paul R Martin
Query!
Address
47680
0
School of Applied Psychology
Mt Gravatt Campus, Griffith University
176 Messines Ridge Road
Mt Gravatt, QLD 4122
Query!
Country
47680
0
Australia
Query!
Phone
47680
0
+61 7 3735 3322
Query!
Fax
47680
0
Query!
Email
47680
0
[email protected]
Query!
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
Source
Title
Year of Publication
DOI
Embase
Enhancing cognitive-behavioural therapy for recurrent headache: Design of a randomised controlled trial.
2014
https://dx.doi.org/10.1186/s12883-014-0233-9
N.B. These documents automatically identified may not have been verified by the study sponsor.
Download to PDF