The purpose of this study is to determine whether internet-administered cognitive behavior therapy is a feasible treatment for generalized anxiety disorder.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
103
9 week internet-administered, therapist-assisted, controlled-progression cognitive behavioral therapy (iCBT). Individualized and disorder-specific.
Department of Psychology, Umeå University
Umeå, Västerbotten County, Sweden
Change from baseline in Penn State Worry Questionnaire (PSWQ)
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Time frame: 24 hours
Change from baseline in Penn State Worry Questionnaire (PSWQ)
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Time frame: 6 months
Change from baseline in Penn State Worry Questionnaire (PSWQ)
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Time frame: 12 months
Change from baseline in Penn State Worry Questionnaire (PSWQ)
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Time frame: 24 months
Change from baseline in Beck Anxiety Inventory (BAI)
21 item rating scale for anxiety symptoms.
Time frame: 24 hours
Change from baseline in Beck Anxiety Inventory (BAI)
21 item rating scale for anxiety symptoms.
Time frame: 6 months
Change from baseline in Beck Anxiety Inventory (BAI)
21 item rating scale for anxiety symptoms.
Time frame: 12 months
Change from baseline in Beck Anxiety Inventory (BAI)
21 item rating scale for anxiety symptoms.
Time frame: 24 months
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Change from baseline in Quality Of Life Inventory (QOLI)
The QOLI assessment yields an overall score and a profile of problems and strengths in 16 areas of life such as love, work and play. The QOLI test is a measure of positive psychology and positive mental health.
Time frame: 24 hours
Change from baseline in Quality Of Life Inventory (QOLI)
The QOLI assessment yields an overall score and a profile of problems and strengths in 16 areas of life such as love, work and play. The QOLI test is a measure of positive psychology and positive mental health.
Time frame: 6 months
Change from baseline in Quality Of Life Inventory (QOLI)
The QOLI assessment yields an overall score and a profile of problems and strengths in 16 areas of life such as love, work and play. The QOLI test is a measure of positive psychology and positive mental health.
Time frame: 12 months
Change from baseline in Quality Of Life Inventory (QOLI)
The QOLI assessment yields an overall score and a profile of problems and strengths in 16 areas of life such as love, work and play. The QOLI test is a measure of positive psychology and positive mental health.
Time frame: 24 months
Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)
9-item depression rating scale.
Time frame: 24 hours
Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)
9-item depression rating scale.
Time frame: 6 months
Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)
9-item depression rating scale.
Time frame: 12 months
Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)
9-item depression rating scale.
Time frame: 24 months
Change from baseline in Patient Health Questionnaire (PHQ-9)
The PHQ-9 is the nine item depression scale of the Patient Health Questionnaire. The PHQ-9 is a powerful tool for assisting primary care clinicians in diagnosing depression as well as selecting and monitoring treatment. The PHQ-9 is based directly on the diagnostic criteria for major depressive disorder in the Diagnostic and Statistical Manual Fourth Edition (DSM-IV).
Time frame: Weekly during treatment period
Change from baseline in Patient Health Questionnaire (PHQ-9)
The PHQ-9 is the nine item depression scale of the Patient Health Questionnaire. The PHQ-9 is a powerful tool for assisting primary care clinicians in diagnosing depression as well as selecting and monitoring treatment. The PHQ-9 is based directly on the diagnostic criteria for major depressive disorder in the Diagnostic and Statistical Manual Fourth Edition (DSM-IV).
Time frame: 24 hours
Change from baseline in Patient Health Questionnaire (PHQ-9)
The PHQ-9 is the nine item depression scale of the Patient Health Questionnaire. The PHQ-9 is a powerful tool for assisting primary care clinicians in diagnosing depression as well as selecting and monitoring treatment. The PHQ-9 is based directly on the diagnostic criteria for major depressive disorder in the Diagnostic and Statistical Manual Fourth Edition (DSM-IV).
Time frame: 6 months
Change from baseline in Patient Health Questionnaire (PHQ-9)
The PHQ-9 is the nine item depression scale of the Patient Health Questionnaire. The PHQ-9 is a powerful tool for assisting primary care clinicians in diagnosing depression as well as selecting and monitoring treatment. The PHQ-9 is based directly on the diagnostic criteria for major depressive disorder in the Diagnostic and Statistical Manual Fourth Edition (DSM-IV).
Time frame: 12 months
Change from baseline in Patient Health Questionnaire (PHQ-9)
The PHQ-9 is the nine item depression scale of the Patient Health Questionnaire. The PHQ-9 is a powerful tool for assisting primary care clinicians in diagnosing depression as well as selecting and monitoring treatment. The PHQ-9 is based directly on the diagnostic criteria for major depressive disorder in the Diagnostic and Statistical Manual Fourth Edition (DSM-IV).
Time frame: 24 months
Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)
7-item screening form for Generalized Anxiety Disorder.
Time frame: Weekly during treatment period
Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)
7-item screening form for Generalized Anxiety Disorder.
Time frame: 24 hours
Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)
7-item screening form for Generalized Anxiety Disorder.
Time frame: 6 months
Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)
7-item screening form for Generalized Anxiety Disorder.
Time frame: 12 months
Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)
7-item screening form for Generalized Anxiety Disorder.
Time frame: 24 months