NCT06324695

Brief Summary

This project aims to develop and evaluate an online intervention to prevent and/or reduce self-stigma in German patients with visible chronic skin diseases. Evaluation of the intervention with regard to effectiveness and feasibility will follow an open-label randomized controlled design with 550 patients in total. The results of the program are expected to provide new insights and markedly extended knowledge on the mechanisms of self-stigma in chronic skin conditions. The new online intervention can be used in routine care, aiming for better patient care in practice and, ultimately decreased extent of self-stigma, increased quality of life of patients, and decreased rates of depression, anxiety, and suicide ideation.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
298

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Mar 2024

Geographic Reach
1 country

12 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 4, 2023

Completed
5 months until next milestone

Study Start

First participant enrolled

March 1, 2024

Completed
21 days until next milestone

First Posted

Study publicly available on registry

March 22, 2024

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 13, 2024

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

May 27, 2025

Completed
Last Updated

June 8, 2025

Status Verified

June 1, 2025

Enrollment Period

10 months

First QC Date

October 4, 2023

Last Update Submit

June 4, 2025

Conditions

Keywords

Self-compassionSelf-stigmaCognitive-behavioral therapyInternet-based interventionVisible chronic skin disease

Outcome Measures

Primary Outcomes (1)

  • Changes from baseline to post-intervention and follow-up in self-stigma

    Evaluated with the Weight Bias Internalization Scale (WBIS) - adapted for skin disease. The scale includes 10 items with a Likert-type response scale ranging from 1 to 7 and provides a total sum score ranging from 10 to 70, with higher scores indicating higher internalization of stigma and biases associated with own skin disease.

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

Secondary Outcomes (9)

  • Changes from baseline to post-intervention and follow-up in generic quality of life

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • Changes from baseline to post-intervention and follow-up in skin-generic quality of life

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • Changes from baseline to post-intervention and follow-up in depression

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • Changes from baseline to post-intervention and follow-up in anxiety

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • Changes from baseline to post-intervention and follow-up in suicidal ideation

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • +4 more secondary outcomes

Other Outcomes (6)

  • Changes from baseline to post-intervention and follow-up in illness identity

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • Changes from baseline to post-intervention and follow-up in avoidance and acceptance coping

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • Changes from baseline to post-intervention and follow-up in generic body image/ appearance concerns

    Baseline (t0), immediately post-intervention (t1), 6-months follow-up (t2)

  • +3 more other outcomes

Study Arms (2)

HautKompass intervention

EXPERIMENTAL

Participants in the intervention group will attend the self-guided 8-session online psychosocial intervention HautKompass.

Behavioral: HautKompass

Waiting list

NO INTERVENTION

Participants in the control group will not attend any psychosocial intervention during the course of the RCT (waiting list). They will be offered the opportunity to attend the HautKompass program after the follow-up phase.

Interventions

HautKompassBEHAVIORAL

The HautKompass program is a structured self-guided online psychosocial intervention designed to reduce self-stigma in people with visible chronic skin diseases. It combines educational content and practical exercises based on cognitive-behavioral therapy (CBT), namely cognitive restructuring of negative automatic thoughts and cultivating self-compassionate thinking and behavior. The program consists of eight skin-generic modules (on average, 15-20 minutes per module, one module per week).

HautKompass intervention

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Clinical diagnosis of psoriasis, atopic dermatitis, hidradenitis suppurativa, alopecia areata, or vitiligo;
  • Age ≥ 18 years;
  • Sufficient language skills (German) to follow the instructions and content of the intervention;
  • Access to a desktop/ laptop with internet connection;
  • Having signed an Informed Consent Form (ICF).

You may not qualify if:

  • Age \< 18 years;
  • Lack of informed consent (ICF);
  • Patients that were treated in the last 12 months by a psychologist, psychotherapist, or psychiatrist for major depression, schizophrenia or other psychotic disorder, major bipolar disorder, major anxiety or obsessive-compulsive disorder, post-traumatic stress disorder, or major personality disorder.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (12)

Deutscher Vitiligo-Bund e.V.

Adelsdorf, 91325, Germany

Location

Fachklinik Bad Bentheim, Fachbereich Dermatologie und Allergologie

Bad Bentheim, 48455, Germany

Location

Universitätsklinikum der Ruhr-Universität Bochum (UKRUB), Klinik für Dermatologie, Venerologie und Allergologie

Bochum, 44791, Germany

Location

Universitätsklinikum Hamburg-Eppendorf (UKE), Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP)

Hamburg, 20246, Germany

Location

Deutscher Psoriasis Bund e.V. (DPB)

Hamburg, 20359, Germany

Location

Hautarztpraxis Dr. Daniela Kasche

Hamburg, 22549, Germany

Location

Universitätsklinikum Schleswig-Holstein, Klinik für Dermatologie, Venerologie und Allergologie, Psoriasis-Zentrum-Kiel

Kiel, 24105, Germany

Location

Alopecia Areata Deutschland e.V.

Krefeld, 47701, Germany

Location

Universitätsmedizin der Johannes-Gutenberg-Universität Mainz, Hautklinik und Poliklinik

Mainz, 55131, Germany

Location

Technische Universität München, Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein

München, 80802, Germany

Location

Universitätsklinikum Münster (UKM), Klinik für Hautkrankheiten - Allgemeine Dermatologie und Venerologie

Münster, 48149, Germany

Location

Dermatologische Spezial- und Schwerpunktpraxis Dr. med. Ralph von Kiedrowski

Selters, 56242, Germany

Location

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MeSH Terms

Conditions

PsoriasisAlopecia AreataHidradenitis SuppurativaVitiligoDermatitis, Atopic

Condition Hierarchy (Ancestors)

Skin Diseases, PapulosquamousSkin DiseasesSkin and Connective Tissue DiseasesAlopeciaHypotrichosisHair DiseasesSkin Diseases, BacterialBacterial InfectionsBacterial Infections and MycosesInfectionsSkin Diseases, InfectiousSuppurationHidradenitisSweat Gland DiseasesHypopigmentationPigmentation DisordersSkin Diseases, GeneticGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesDermatitisSkin Diseases, EczematousHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Study Officials

  • Rachel Sommer, Priv-Doz.Dr.

    Universitätsklinikum Hamburg-Eppendorf

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 4, 2023

First Posted

March 22, 2024

Study Start

March 1, 2024

Primary Completion

December 13, 2024

Study Completion

May 27, 2025

Last Updated

June 8, 2025

Record last verified: 2025-06

Data Sharing

IPD Sharing
Will not share

Locations