Internet-based Treatment of Generalized Anxiety Disorder

Umeå University1 site in 1 country103 target enrollmentJanuary 2012

ConditionsGeneralized Anxiety Disorder

Overview

Phase: N/A
Intervention: Not specified
Conditions: Generalized Anxiety Disorder
Sponsor: Umeå University
Enrollment: 103
Locations: 1
Primary Endpoint: Change from baseline in Penn State Worry Questionnaire (PSWQ)
Status: Completed
Last Updated: 9 years ago

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

The purpose of this study is to determine whether internet-administered cognitive behavior therapy is a feasible treatment for generalized anxiety disorder.

Registry

clinicaltrials.gov

Start Date

January 2012

End Date

February 2016

Last Updated

9 years ago

Study Type

Interventional

Study Design

Parallel

Sex

All

Investigators

Sponsor

Umeå University

Responsible Party

Principal Investigator

Per Carlbring, PhD

Professor

Umeå University

Eligibility Criteria

Inclusion Criteria

•Satisfy DSM-IV criteria for generalized anxiety disorder
•Living in Sweden and being able to read Swedish
•Access to computer with internet connection

Exclusion Criteria

•Currently receiving other psychological treatment
•Non-stable use of psychoactive medication
•Deemed suicidal
•Deemed to suffer from other psychological disorder, e.g. psychosis, bipolarity etc.

Outcomes

Primary Outcomes

Change from baseline in Penn State Worry Questionnaire (PSWQ)

Time Frame: 24 months

Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.

Secondary Outcomes

Change from baseline in Quality Of Life Inventory (QOLI)(24 months)
Change from baseline in Patient Health Questionnaire (PHQ-9)(24 months)
Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)(24 months)
Change from baseline in Beck Anxiety Inventory (BAI)(24 months)
Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)(24 months)