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Mapping Oncology patients' Self-reported experiences And metaphors to Identify latent fatigue Classes (MOSAIC)

Mapping Oncology patients' Self-reported experiences And metaphors to Identify latent fatigue Classes (MOSAIC) - MOSAIC

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00041076
Enrollment
600
Registered
2026-07-31
Start date
2026-08-24
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

cancer-related fatigue

Interventions

Group 1: MOSAIC is designed as a cross-sectional, anonymous, web-based survey conducted via the established German patient engagement platform fragdiepatienten.de. The study targets individuals with a

Sponsors

Deutsches Krebsforschungszentrum
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Self-reported current or past diagnosis of any cancer type - Individuals at any stage of the cancer trajectory, including active treatment, remission, and long-term survivorship - Individuals with sufficient German language proficiency to complete the survey (The capacity to give consent should exist) - Experiencing or having experienced fatigue

Exclusion criteria

Exclusion criteria: - not able to complete the survey online via smartphone, PC, or tablet

Design outcomes

Primary

MeasureTime frame
The overarching aim is to identify patient-reported symptom and experiential descriptors of CRF that distinguish between distinct CRF phenotypes and may serve as proxies for different underlying pathophysiological mechanisms.

Secondary

MeasureTime frame
In detail, the study aims - to identify indicators of different CRF patterns based on hypothesized mechanisms as well as patient-derived metaphorical CRF descriptors - to identify latent phenotypes of CRF based on these items and characterize them according to their psychosocial and symptom characteristics - to investigate identified phenotypes according to the established EORTC QLQ-FA12 questionnaire, which does not assess phenotype but severity of physical, emotional, and cognitive fatigue dimensions

Countries

Germany

Contacts

Public ContactMartina Schmidt / Dr. Patricia Blickle

Deutsches Krebsforschungszentrum

m.schmidt@dkfz.de06221 42 2220

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 10, 2026