iCBT for Children and Adolescents With Obsessive-compulsive Disorder II

NCT ID: NCT05037344

Last Updated: 2022-07-08

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

COMPLETED

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-03-04

Study Completion Date

2022-04-30

Brief Summary

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Internet-based psychotherapy for children and adolescents with obsessive-compulsive symptoms and an age of 6 to 18 years. Sessions are verified with teleconferencing with an psychotherapist, children and their parents. The psychotherapy is supported by an App and a wristband to obtain psychophysiological data. The investigators have already successfully performed a feasibility study.The goal of the current proposal is to develop an internet and smart phone delivered CBT (iCBT) for the treatment of pediatric OCD on the bases of the feasibility study. Internal testing on iCBT therapy package and developmental workchanges has been done. The investigators are now evaluating effectiveness in an RCT.

Detailed Description

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In this study the investigators test effectiveness of an internet-based therapy approach for children with obsessive-compulsive disorders in an RCT design with a waiting control group. The investigators are planninng the investigation of 20 patients in each group.Therapy is verified by experts via teleconferences and a therapy app. Outcomes for the treatment group are evaluated before randomization (baseline, t0), 16 weeks (end of treatment, t1), 32 weeks (follow-up 1, t2), and 48 weeks after randomization (follow-up 2, t3). For the waiting list-group, outcomes are measured before the first randomization (baseline), at 16 weeks (waiting list period), 32 weeks (end of treatment), 48 weeks after the first randomization (follow-up I) and 64 weeks after the first randomization (follow-up II).

Conditions

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Psychotherapy Intervention Evaluation

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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Internet-based psychotherapy

16 weeks of internet-based cognitive behavioral therapy

Group Type EXPERIMENTAL

Cognitive-behavioral psychotherapy

Intervention Type BEHAVIORAL

The goal is to develop an internet and smart phone delivered CBT (iCBT) for the treatment of pediatric OCD on the bases of our feasibility study. This group will start directly with therapy of 16 weeks. The waiting group gets the same intervention after 16 weeks of waiting.

Internet-based psychotherapy waiting group

16 weeks of internet-based cognitive bahavioral therapy after waiting of 16 weeks

Group Type ACTIVE_COMPARATOR

Cognitive-behavioral psychotherapy

Intervention Type BEHAVIORAL

The goal is to develop an internet and smart phone delivered CBT (iCBT) for the treatment of pediatric OCD on the bases of our feasibility study. This group will start directly with therapy of 16 weeks. The waiting group gets the same intervention after 16 weeks of waiting.

Interventions

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Cognitive-behavioral psychotherapy

The goal is to develop an internet and smart phone delivered CBT (iCBT) for the treatment of pediatric OCD on the bases of our feasibility study. This group will start directly with therapy of 16 weeks. The waiting group gets the same intervention after 16 weeks of waiting.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Children and adolescents (ages 6-18) with a primary DSM-5 obsessive-compulsive disorder and at least 1 primary caretaker
* German-speaking (child \& caretakers)
* Family home equipped with broadband connection and appropriate computer, monitor, HD webcam, and speaker and smart phone
* written informed content of the child and his caretaker
* OCD as highest treatment priority

Exclusion Criteria

* IQ below 70
* not speaking and understanding German
* A psychiatric comorbidity that makes participation clinically inappropriate (for example, primary anorexia nervosa), depression with suicidality, psychosis or any other psychiatric disorder that requires acute treatment
Minimum Eligible Age

6 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital Tuebingen

OTHER

Sponsor Role lead

Responsible Party

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PD Dr. Annette Conzelmann

PD Dr. Annette Conzelmann

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Annette Conzelmann, Phd

Role: PRINCIPAL_INVESTIGATOR

Department of Child and Adolescent Psychiatry University of Tübingen

Locations

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University Hospital Tuebingen

Tübingen, , Germany

Site Status

Countries

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Germany

References

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Hollmann K, Hohnecker CS, Haigis A, Alt AK, Kuhnhausen J, Pascher A, Worz U, App R, Lautenbacher H, Renner TJ, Conzelmann A. Internet-based cognitive behavioral therapy in children and adolescents with obsessive-compulsive disorder: A randomized controlled trial. Front Psychiatry. 2022 Oct 18;13:989550. doi: 10.3389/fpsyt.2022.989550. eCollection 2022.

Reference Type DERIVED
PMID: 36329915 (View on PubMed)

Conzelmann A, Hollmann K, Haigis A, Lautenbacher H, Bizu V, App R, Nickola M, Wewetzer G, Wewetzer C, Ivarsson T, Skokauskas N, Wolters LH, Skarphedinsson G, Weidle B, de Haan E, Torp NC, Compton SN, Calvo R, Lera-Miguel S, Alt A, Hohnecker CS, Allgaier K, Renner TJ. Internet-based psychotherapy in children with obsessive-compulsive disorder (OCD): protocol of a randomized controlled trial. Trials. 2022 Feb 21;23(1):164. doi: 10.1186/s13063-022-06062-w.

Reference Type DERIVED
PMID: 35189937 (View on PubMed)

Other Identifiers

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AZ 53-5400.1-004/44

Identifier Type: -

Identifier Source: org_study_id

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