Psoriasis and atopic dermatitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Diagnosed psoriasis or atopic dermatitis; residence in one of the participating European countries; written informed consent for voluntary study participation; sufficient language skills to independently understand and complete the questionnaire version in the respective local language.
Exclusion criteria
Exclusion criteria: Insufficient language skills preventing independent understanding or completion of the questionnaire; severe psychotic or other acute psychiatric disorders that preclude reliable participation or informed consent; presence of another chronic inflammatory skin disease other than psoriasis or atopic dermatitis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Individual flourishing, assessed with the Flourishing Scale (FS; 8 items) as a composite measure of psychosocial well-being. The scale covers aspects such as competence, meaning in life, positive relationships, and sense of purpose; higher scores indicate higher flourishing. The outcome is assessed once at the study visit in the respective study center after written informed consent. Data are collected using a standardized anonymous paper questionnaire completed independently by participants on site. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcomes are: (1) value orientations, assessed with the Portrait Values Questionnaire (PVQ-21); (2) humor styles, assessed with the Humor Styles Questionnaire (HSQ); (3) mental health indicators, assessed with the PHQ-4; (4) dermatology-specific quality of life, assessed with the Skindex-16; (5) subjective social status, assessed with the SSS ladder item; (6) clinical disease severity, documented as PASI for psoriasis and EASI/SCORAD for atopic dermatitis. All secondary outcomes are assessed once at the study visit. Patient-reported outcomes are collected using a standardized anonymous paper questionnaire, while clinical severity parameters are documented by study staff from routine dermatological care. | — |
Countries
Austria, Bulgaria, Croatia, Denmark, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Ukraine, United Kingdom
Contacts
Klinik und Poliklinik für Dermatologie und Allergologie TUM Universitätsklinikum rechts der Isar