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Development of an International COVID-19 Specific Quality of Life Questionnaire, Phase III. The OSLO COVID-19 QLQ

Development of an International Questionnaire to Assess Patient-reported Quality of Life Related to COVID-19 Disease, the Oslo COVID-19 Quality of Life Questionnaire (QLQ) - ## © Phase III of Questionnaire Development

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04740372
Enrollment
371
Registered
2021-02-05
Start date
2020-11-20
Completion date
2022-09-15
Last updated
2024-01-03

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

Conditions

Covid19, Patient Reported Outcome Measures, Quality of Life

Brief summary

Purpose: to develop an international validated patient-reported outcome measure for COVID-19 patients according to international guidelines. In this phase III of the project, the preliminary questionnaire of 80 items will be tested. It has been developed based on literature review and interviews with health care professionals and patients (phase I-II). In Phase III A patients will fill in the questionnaire followed by interviews on relevance, importance and wording of the questionnaire In Phase III B patients will fill in the questionnaire and an debriefing questionnaire. We will do explorative psychometric analyses.

Detailed description

This project aim to develop an international validated patient-reported outcome measure for COVID-19 patients according to international guidelines. The Phase I and II of this development process have been finalized. Based on a systematic literature review , interviews with 44 health-care professionals and 52 patients in 6-7 countries a final list of 80 questions, the preliminary Oslo COVID-19 QLQ - PW80 ©, is ready to be tested in the current Phase III of the development process. The objectives of the phase III are: * In a limited patient group, to check that the items make sense to the target population, that the phrasing and sequence of questions is acceptable, that there are no missing issues and that none of the questions are confusing and/or offensive (Phase IIIA). * In addition, in a larger patient group, to test hypothesized subscales for psychometric properties including reliability, prevalence and variance (e.g. Cronbach's alpha coefficient and correlation-based methods) (Phase IIIB). The end-product, the international COVID-19- specific questionnaire, will be a psychometrically robust patient-reported outcome measure (PROM) to assess HRQoL in patients with or after COVID-19 disease

Interventions

OTHERNo intervention. Method study. Psychometric testing

Patients will fill in the questionnaire followed by an interview (phase IIIA) or a debriefing questionnaire (Phase IIIB)

Sponsors

European Organisation for Research and Treatment of Cancer - EORTC
CollaboratorNETWORK
Medical University Innsbruck
CollaboratorOTHER
Johannes Gutenberg University Mainz
CollaboratorOTHER
Servicio de Navarro de Salud
CollaboratorUNKNOWN
University of Southampton
CollaboratorOTHER
Skane University Hospital
CollaboratorOTHER
Haukeland University Hospital
CollaboratorOTHER
University of the East Ramon Magsaysay Memorial Medical Center
CollaboratorUNKNOWN
Sumandeep Vidyapeeth
CollaboratorOTHER
Birzeit University
CollaboratorUNKNOWN
National Centre for Infectious Diseases
CollaboratorUNKNOWN
Komfo Anokye Teaching Hospital
CollaboratorOTHER
Oslo University Hospital
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
OTHER

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients with verified SARS-CoV-2 infection (positive test according to local/national standards) * Patients with active or previous symptomatic COVID-19 disease * In-patients in hospitals and nursing homes or out-patients in hospitals or patients discharged from institutions to their home/covid-19 centres or patients staying at home/covid-19 centres during the course of the disease * Patients aged 18 years and older * Ability to read and comprehend the process and study documents as judged by the investigator * Written informed consent

Exclusion criteria

* Patients in intensive care units (can be recruited after they have been dismissed) * Inability to read and comprehend the process and study documents as judged by the investigator

Design outcomes

Primary

MeasureTime frameDescription
Validated COVID-19 specific questionnaire6 monthsInstrument that can be used in international intervention and observational studies on patients with COVID-19 disease

Countries

Norway

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026