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Comparison of an Internet-based Guided Self-help and a Group Therapy for Chronic Tinnitus (MINT)

This study has been completed.
Sponsor:
Collaborator:
Linkoeping University
Information provided by (Responsible Party):
Maria Kleinstäuber, Johannes Gutenberg University Mainz
ClinicalTrials.gov Identifier:
NCT01205906
First received: September 17, 2010
Last updated: April 1, 2014
Last verified: April 2014

September 17, 2010
April 1, 2014
May 2010
March 2011   (final data collection date for primary outcome measure)
  • Tinnitus Handicap Inventory (THI; Newman, Jacobson, & Spitzer, 1996; German version: Kleinjung et al., 2007) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses tinnitus-related disability and handicap.
  • MINI-Tinnitus Questionnaire (Mini-TQ; Hiller & Goebel, 2004) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure is a short version of the Tinnitus Questionnaire (TQ, Goebel & Hiller, 1998), to assess tinnitus-related psychological distress
Same as current
Complete list of historical versions of study NCT01205906 on ClinicalTrials.gov Archive Site
  • Hospital Anxiety and Depression Scale (HADS-D; Zigmond & Snaith, 1983; German version: Herrmann-Lingen, Buss, & Snaith, 2005) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses depression and anxiety.
  • Insomnia Severity Index (ISI; Bastien, Vallière, & Morin, 2001; German version: Pillmann, 2004) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses the quality of sleep (sleep duration, sleep quality and negative impact on daily functioning).
  • Tinnitus Cognitions Questionnaire (T-Cog; Hiller & Haerkötter, 2005) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses dysfunctional beliefs and cognitions regarding the tinnitus.
  • Tinnitus Acceptance Questionnaire (TAQ; Westin, Hayes, & Andersson, 2008; self-translated) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses psychological acceptance of the tinnitus.
  • Anxiety Sensitivity Index - 3 (ASI-3; Taylor et al., 2007; German version: Kemper, Ziegler, & Taylor, 2007) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses the fear of anxiety-related sensations.
  • Fear Avoidance Questionnaire (FAQ; self-developed measure) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses fear-avoidance beliefs and behavior.
  • Working Alliance Inventory - Short Revised (WAI-SR; Horvath & Greenberg, 1986, 1989; German version: Wilmers et al., 2008) [ Time Frame: 2 months ] [ Designated as safety issue: No ]
    The measure assesses three aspects of the therapeutic alliance (development of an affective bond, agreement on the tasks of therapy and agreement on the goals of therapy).
  • Credibility Scale (Devilly & Borkovec, 2000; self-translated and adapted to an intervention for tinnitus) [ Time Frame: 6 months ] [ Designated as safety issue: No ]
    The scale assesses treatment credibility.
  • Therapy Expectancy Scale (self-developed) [ Time Frame: baseline ] [ Designated as safety issue: No ]
    The scale assesses therapy expectancy.
  • Therapy Satisfaction Scale (self-developed) [ Time Frame: week 10 ] [ Designated as safety issue: No ]
    The scale assesses treatment satisfaction.
  • Web Screening Questionnaire for Common Mental Disorders (WSQ; Donker, van Straten, Marks, & Cuijpers, 2009; self-translated German version) [ Time Frame: 3 months ] [ Designated as safety issue: No ]
    The questionnaire screens for depressive disorder, alcohol abuse/dependence, generalized anxiety disorder, posttraumatic stress disorder, social phobia, panic disorder, agoraphobia, specific phobia, and obsessive-compulsive disorder.
  • Big Five Inventory (BFI-10; Rammstedt & John, 2007; German version: Rammstedt & John, 2007) [ Time Frame: baseline ] [ Designated as safety issue: No ]
    The measure is the short version of the Big Five Inventory (BFI; John, Donahue, & Kentle, 1991) and assesses the five personality traits extraversion, agreeableness, conscientiousness, neuroticism, and openness.
  • Process evaluation items (self-developed) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    10 items assessing tinnitus loudness, tinnitus annoyance, perceived control, general mood, tinnitus acceptance, social functioning, behavioral avoidance and fear of sounds as well as the use of learned methods during the last week.
  • Hospital Anxiety and Depression Scale (HADS-D; Zigmond & Snaith, 1983; German version: Herrmann-Lingen, Buss, & Snaith, 2005) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses depression and anxiety.
  • Insomnia Severity Index (ISI; Bastien, Vallière, & Morin, 2001; German version: Pillmann, 2004) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses the quality of sleep (sleep duration, sleep quality and negative impact on daily functioning).
  • Tinnitus Cognitions Questionnaire (T-Cog; Hiller & Haerkötter, 2005) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses dysfunctional beliefs and cognitions regarding the tinnitus.
  • Tinnitus Acceptance Questionnaire (TAQ; Westin, Hayes, & Andersson, 2008; self-translated) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses psychological acceptance of the tinnitus.
  • Anxiety Sensitivity Index - 3 (ASI-3; Taylor et al., 2007; German version: Kemper, Ziegler, & Taylor, 2007) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses the fear of anxiety-related sensations.
  • Fear Avoidance Questionnaire (FAQ; self-developed measure) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    The measure assesses fear-avoidance beliefs and behavior.
  • Working Alliance Inventory - Short Revised (WAI-SR; Horvath & Greenberg, 1986, 1989; German version: Wilmers et al., 2008) [ Time Frame: 2 months ] [ Designated as safety issue: No ]
    The measure assesses three aspects of the therapeutic alliance (development of an affective bond, agreement on the tasks of therapy and agreement on the goals of therapy).
  • Credibility Scale (Devilly & Borkovec, 2000; self-translated and adapted to an intervention for tinnitus) [ Time Frame: 6 months ] [ Designated as safety issue: No ]
    The scale assesses treatment credibility.
  • Therapy Expectancy Scale (self-developed) [ Time Frame: baseline ] [ Designated as safety issue: No ]
    The scale assesses therapy expectancy.
  • Therapy Satisfaction Scale (self-developed) [ Time Frame: week 10 ] [ Designated as safety issue: No ]
    The scale assesses treatment satisfaction.
  • Web Screening Questionnaire for Common Mental Disorders (WSQ; Donker, van Straten, Marks, & Cuijpers, 2009; self-translated German version) [ Time Frame: 3 months ] [ Designated as safety issue: No ]
    The questionnaire screens for depressive disorder, alcohol abuse/dependence, GAD, PTSD, social phobia, panic disorder, agoraphobia, specific phobia, and OCD.
  • Big Five Inventory (BFI-10; Rammstedt & John, 2007; German version: Rammstedt & John, 2007) [ Time Frame: baseline ] [ Designated as safety issue: No ]
    The measure is the short version of the Big Five Inventory (BFI; John, Donahue, & Kentle, 1991) and assesses the five personality traits extraversion, agreeableness, conscientiousness, neuroticism, and openness.
  • Process evaluation items (self-developed) [ Time Frame: 18 months ] [ Designated as safety issue: No ]
    10 items assessing tinnitus loudness, tinnitus annoyance, perceived control, general mood, tinnitus acceptance, social functioning, behavioral avoidance and fear of sounds as well as the use of learned methods during the last week.
Not Provided
Not Provided
 
Comparison of an Internet-based Guided Self-help and a Group Therapy for Chronic Tinnitus
Comparison of the Efficacy of an Internet-based Self-help Training and a Well-established Outpatient Group Therapy for the Treatment of Chronic Tinnitus: A Randomized Controlled Trial

The aim of this study is to compare the efficacy of an internet-based guided self-help training for chronic tinnitus with a well-established outpatient group therapy and a discussion forum group.

Chronic tinnitus can result in significant psychological suffering and reduce quality of life. Cognitive behavioral therapy (CBT) has been shown to be effective in decreasing the impairment caused by tinnitus. One recent way delivering CBT is an internet-based self-help intervention. Internet interventions for patients with chronic tinnitus, developed by Swedish scientists, showed promising results (Andersson et al., 2002; Kaldo et al., 2007; Kaldo et al., 2008). The main purpose of this study is to compare the efficacy of this internet-based self-help training for chronic tinnitus with a traditional well-established CBT group treatment and with a discussion forum group in a randomized controlled trial. Secondary goals are a process evaluation of both treatments, the identification of predictors of treatment success, an estimation of the cost-effectiveness of each treatment and the validation of the Tinnitus Cognitions Questionnaire (T-Cog; Hiller & Haerkötter, 2005).

Interventional
Not Provided
Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Crossover Assignment
Masking: Open Label
Primary Purpose: Treatment
Tinnitus
  • Behavioral: Internet-based guided self-help for tinnitus
    Internet-based self-help for tinnitus: provided via Internet, duration of 10 weeks
  • Behavioral: Cognitive-behavior group therapy for tinnitus
    Cognitive-behavior group therapy for tinnitus: weekly group sessions of 90 minutes, duration of 10 weeks
  • Other: Internet discussion forum
    Tinnitus-specific internet discussion forum over 10 weeks (no therapeutic intervention)
  • Experimental: Internet-based guided self-help
    This self-help training is exclusively provided via Internet over a period of 10 weeks. The treatment is based on the cognitive-behavioral approach and consists of 18 modules with helpful strategies to cope with tinnitus (e.g., applied relaxation, positive imagery, attention shift exercises, cognitive restructuring, sleep management, concentration management,). All modules include an information text, detailed practice instructions, worksheets and homework assignments. At the end of each treatment week, there is an e-mail contact between the participants and their therapist. The participants report on their work with the modules and if they had encountered any problems. The therapist provides feedback, support and recommendations on how to proceed.
    Intervention: Behavioral: Internet-based guided self-help for tinnitus
  • Experimental: Cognitive-behavior group therapy
    This well-established, cognitive-behavior group therapy was developed by Hiller and Haerkötter (2005) and consists of 10 weekly group sessions of 90 minutes. The strictly manualized program includes the following components focusing on the special needs of chronic tinnitus patients: Education, relaxation techniques, cognitive restructuring, the role of attentional processes for tinnitus perception, analysis of avoidance behaviors, tinnitus and the health care system as well as relapse prevention. For each session participants receive written materials, exercises and homework assignments to enhance understanding and to transfer the new information into the daily routine.
    Intervention: Behavioral: Cognitive-behavior group therapy for tinnitus
  • Active Comparator: Discussion forum group
    To the participants of the control group the group therapy or the internet-based self-help after waiting time of 10 weeks is offered. During the waiting period participants receive access to a tinnitus online discussion forum.
    Intervention: Other: Internet discussion forum

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
128
March 2012
March 2011   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Age of at least 18 years
  • Chronic tinnitus for at least 6 months
  • Medical examination of tinnitus by an ear, nose and throat physician (ENT)
  • Scoring 18 or above on the Tinnitus Handicap Inventory (THI) or scoring 12 or above in the Mini-Tinnitus Questionnaire (Mini-TQ)
  • Not currently receiving psychological treatment for tinnitus
  • Being able to access the Internet and print instructions
  • Sufficient knowledge of the German language to read and follow the internet-based self-help training
  • Being able to attend weekly group sessions in the Outpatient Department of the Psychological Institute of the University of Mainz, Germany
  • Sufficient time and motivation to work on the treatment programs

Exclusion Criteria:

  • Tinnitus caused by any other general medical condition or otologic disease (e.g., active Meniere's Disease)
  • Clinical diagnosis of any severe mental disorder (especially a severe depressive disorder, suicidality, acute psychosis)
  • Clinical diagnosis of Dementia or another severe organic cerebral disorder
  • Clinical diagnosis of substance-related addiction/abuse
Both
18 Years and older
No
Contact information is only displayed when the study is recruiting subjects
Germany
 
NCT01205906
MINT-100510
No
Maria Kleinstäuber, Johannes Gutenberg University Mainz
Johannes Gutenberg University Mainz
Linkoeping University
Study Chair: Wolfgang Hiller, Ph.D. Johannes Gutenberg University Mainz
Principal Investigator: Maria Kleinstäuber, Ph.D. Johannes Gutenberg University Mainz
Johannes Gutenberg University Mainz
April 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP