An International Field Study of the Reliability and Validity of a Disease-Specific Questionnaire Module (the QLQ-OV28) in Assessing the Quality of Life of Patients With Ovarian Cancer - Phase III

Starting soon

Conditions studied: Ovarian Cancer, Quality of Life

In brief

The goal of this observational study is to pre-test the EORTC QLQ-OV39 to identify and resolve potential problems in its administration and to identify missing/redundant items. A preliminary evaluation of the measurement properties of the module will be carried out. The study includes patients with evidence of localized (FIGO I-II) or advanced ovarian cancer (FIGO II-IV) above the age of 18 years. The main aims are: 1. To conduct Phase 3a and 3b pre-testing of the preliminary EORTC-QLQ-OV39 Questionnaire to identify and resolve potential problems in its administration and to identify missing/redundant items according to the updated EORTC QLG Guidelines for Module Development, 5th Edition 2021.(16) 2. a preliminary assessment of the psychometric properties of the module Participants will \[describe the main tasks participants will be asked to, complete the OV39, C30 and debriefing interviews, as well as questions about their demographics and clinical data.

Key facts

Study ID
NCT07465133
Run by
Helios University Hospital Wuppertal
People needed
50
Starts
2026-09-01
Expected to finish
2028-12-01
Last updated by the study team
2026-03-11

Who can join

Age: 18 and older. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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