MedTrace Logo

Internet-based vs Face-to-face Cognitive Behavioural Therapy for Obsessive-compulsive Disorder

NCT02541968 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2022-04-22

No results posted yet for this study

Summary

Randomized controlled non-inferiority trial comparing therapist-guided Internet-based Cognitive behavioral therapy (ICBT), self-guided ICBT, and individual face-to-face (f2f) CBT for Obsessive-Compulsive Disorder (OCD) in adults.

The primary objective is to evaluate whether ICBT is a non-inferior treatment option compared to the best possible available treatment for OCD, individual face to face (f2f) CBT. A second objective is to compare the efficacy of self-guided vs. therapist-guided ICBT. As this question has cost implications for the health system, a third objective is to carry out a health economic evaluation of both forms of ICBT, in relation to the gold standard f2f CBT. A fourth objective is to explore whether ICBT is equally suited for clinic-referred cases compared to self-referred patients. Finally, a fifth objective is to investigate whether genetic markers, in combination with clinical variables, can be employed to predict treatment outcomes with CBT in general.

Research Questions:

Q1: Is therapist-guided internet-based CBT (ICBT) for OCD non-inferior to face-to-face (f2f) CBT with regard to OCD symptoms, function and quality of life?

Q2: Is entirely self-guided ICBT non-inferior to f2f CBT with regard to OCD symptoms, function and quality of life?

Q3: Is ICBT a cost-effective treatment, compared to f2f CBT?

Q4: Is there a difference in treatment outcome between self-referred and clinical referred patients?

Q5: Can clinical variables and genetic markers be useful to predict which patients will benefit from CBT?

Conditions

  • Obsessive-compulsive Disorder

Interventions

BEHAVIORAL

Cognitive-behavioral therapy (face-to-face)

BEHAVIORAL

Internet-based Cognitive-behavioral therapy

With therapist support

BEHAVIORAL

Internet-based Cognitive-behavioral therapy without therapist support

Sponsors & Collaborators

Principal Investigators

  • Christian Rück · Karolinska Institutet

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-09-03
Primary Completion
2019-05-31
Completion
2021-01-31

Countries

  • Sweden

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02541968 on ClinicalTrials.gov