A Randomised Feasibility Trial With Internet Based Self-help Therapy

NCT ID: NCT02499055

Last Updated: 2016-10-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

64 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-08-31

Study Completion Date

2017-12-31

Brief Summary

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Background. In Denmark, about 350,000 persons suffer from anxiety. Public health-care services plan to implement internet based self-help psychotherapy (IBT) to be an important alternative and supplement to ordinary face-to-face therapy. Meta-analyses indicate that the effect of IBT for anxiety disorders seems better than no intervention, and in some instances equal to 'usual therapy'. But studies have been characterised by small sample sizes, high risk for bias, including high dropout.

Objective. The objective of this pilot trial is to assess the feasibility of conducting a larger confirmatory trial investigating the benefits and harms of an internet-based self-help therapy program, FearFighter™, compared with no intervention for persons with an anxiety disorder.

Design. An investigator-initiated feasibility randomised clinical trial investigating internet-based therapy with FearFighter™ compared with no intervention for persons with an anxiety disorder. We will include 64 participants.

Eligibility criteria. Inclusion criteria: age 18 or older; specific phobia, panic disorder, agoraphobia, or social phobia is the primary diagnosis according to the DSM-IV; and informed consent. Exclusion criteria: suicidal risk; ongoing episode of bipolar disorder or psychosis; concurrent psychological treatment for the anxiety disorder; unable to attend the intervention; or lack of informed consent.

Intervention. The intervention group will use the program FearFighter™, a nine session cognitive behavioural self-help therapy program delivered over the internet during nine weeks. The control group receive no intervention for nine weeks.

Outcomes. Feasibility outcomes are the fraction that are eligible, the fraction that are randomised, and the compliance in the intervention group. Clinical exploratory outcomes are: remission, Beck Anxiety Inventory, Symptom Check List-90R, WHO Well-Being Index, Sheehan Disability Scale, serious adverse events, and behaviour log from FearFighter.

Time schedule. Participants will be included in the trial from July 2015. Results are expected in February 2016.

Detailed Description

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Conditions

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Anxiety

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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FearFighter

The experimental group will use the program FearFighter™.

Group Type EXPERIMENTAL

FearFighter

Intervention Type BEHAVIORAL

FearFighter™ is a nine session cognitive behavioural self-help therapy program delivered over the internet during nine weeks. Each session on FearFighter excluding the homework takes about 30-40 minutes to finish. A support person will make a weekly contact of 10 minutes in average to secure understanding of the program and compliance.

Control group

The control group receive no intervention for nine weeks.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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FearFighter

FearFighter™ is a nine session cognitive behavioural self-help therapy program delivered over the internet during nine weeks. Each session on FearFighter excluding the homework takes about 30-40 minutes to finish. A support person will make a weekly contact of 10 minutes in average to secure understanding of the program and compliance.

Intervention Type BEHAVIORAL

Other Intervention Names

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Internet based therapy Computer assisted therapy

Eligibility Criteria

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Inclusion Criteria

* Age 18 or older.
* Specific phobia, panic disorder, agoraphobia or social phobia is the primary diagnosis according to the DSM-IV
* Written informed consent.

Exclusion Criteria

* Acute suicidal risk.
* Ongoing episode of bipolar disorder or psychosis.
* Receive concurrent psychological treatment for an anxiety disorder
* Considered unable to attend IBT sessions as planned (due to vacation, work/study placement, sickness or similar occurrences).
* Lack of informed consent.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Copenhagen Trial Unit, Center for Clinical Intervention Research

OTHER

Sponsor Role collaborator

TrygFonden, Denmark

INDUSTRY

Sponsor Role collaborator

Student Counselling Service, Denmark

UNKNOWN

Sponsor Role collaborator

Mental Health Services in the Capital Region, Denmark

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Marianne Lau, MD

Role: STUDY_DIRECTOR

Stolpegaard Psychotherapy Centre. Mental Health Services in the Capital Region of Denmark.

Locations

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Psychotherapy Center Stolpegård, Mental Health Services in the Capital Region of Denmark

Gentofte Municipality, Capital Region, Denmark

Site Status

Countries

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Denmark

References

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Fenger M, Lindschou J, Gluud C, Winkel P, Jorgensen L, Dybkjaer JH, Lau M. Internet-based therapy with FearFighter for anxiety disorders: a randomised clinical trial. Nord J Psychiatry. 2020 Oct;74(7):518-524. doi: 10.1080/08039488.2020.1755363. Epub 2020 May 13.

Reference Type DERIVED
PMID: 32401099 (View on PubMed)

Fenger M, Lindschou J, Gluud C, Winkel P, Jorgensen L, Kruse-Blinkenberg S, Lau M. Internet-based self-help therapy with FearFighter versus no intervention for anxiety disorders in adults: study protocol for a randomised controlled trial. Trials. 2016 Oct 28;17(1):525. doi: 10.1186/s13063-016-1619-3.

Reference Type DERIVED
PMID: 27793181 (View on PubMed)

Other Identifiers

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FearFighter-RHP2015

Identifier Type: -

Identifier Source: org_study_id

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