Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
750 participants
OBSERVATIONAL
2020-05-13
2026-05-01
Brief Summary
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Detailed Description
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C-MORE is an observational study that aims to investigate the long-term effects of COVID-19 on the lungs, heart, brain, liver and kidneys using advanced state-of-the art magnetic resonance imaging (MRI) technology. The study will assess 616 patients with laboratory-confirmed COVID-19 from leading UK centres and undertake multi-organ magnetic resonance imaging at 3, 6, and 12 months following the onset of COVID-19 symptoms. In addition, assessments of breathing, exercise capacity, cognition and mental health will be carried out.
The study will describe the prevalence of persistent multi-organ injury in COVID-19 patients and assess how this relates to comorbid conditions, severity of acute respiratory illness, immunological response, genetic factors, quality of life and mental health.
Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Non-COVID
We will enrol age, gender, BMI and co-morbidity matched non-COVID control subjects (no serological evidence of previous infection, or active/previous symptoms suggestive of COVID-19). A minimum of 200 controls (as part of the COSMIC study) will be recruited.
Magnetic Resonance Imaging
We will undertake multi-organ MRI to assess the health of vital organs including the brain, heart, lung, kidneys and liver. We will additionally examine the burden of ongoing respiratory limitations, mental health problems and quality of life in survivors of COVID-19 at 3, 6 and 12 months.
COVID-19
Hospitalised patients with moderate to severe infection (admitted for at least 2 days in hospital).
Magnetic Resonance Imaging
We will undertake multi-organ MRI to assess the health of vital organs including the brain, heart, lung, kidneys and liver. We will additionally examine the burden of ongoing respiratory limitations, mental health problems and quality of life in survivors of COVID-19 at 3, 6 and 12 months.
Interventions
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Magnetic Resonance Imaging
We will undertake multi-organ MRI to assess the health of vital organs including the brain, heart, lung, kidneys and liver. We will additionally examine the burden of ongoing respiratory limitations, mental health problems and quality of life in survivors of COVID-19 at 3, 6 and 12 months.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Male or Female, aged 18 years or above.
* Diagnosis of COVID-19 infection confirmed by detection of viral nucleic acid on reverse-transcription Polymerase Chain Reaction (RT-PCR).
* Infection should be of moderate to severe intensity (i.e, patients with clinical signs of pneumonia such as respiratory rate \> 30 breaths/min; or severe respiratory distress; or SpO2 \< 90% (on room air) and admission for \>48 hours.
* Controls: Participants with no serological evidence of previous infection, or active/previous symptoms suggestive of COVID-19, and who may or may not have comorbidities.
Exclusion Criteria
* Any other significant disease or disorder which, in the opinion of the investigator, might influence the participant's ability to participate in the study.
* Any signs of active COVID-19 infection on day of visit.
* Significantly impaired renal function (eGFR\<30 ml/min)
18 Years
100 Years
ALL
Yes
Sponsors
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University of Oxford
OTHER
Responsible Party
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Locations
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University of Oxford
Oxford, , United Kingdom
Countries
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Central Contacts
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Facility Contacts
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Mark Cassar, MBBS
Role: backup
References
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Shergill S, Elshibly M, Hothi SS, Parke KS, England RJ, Wormleighton JV, Hudson GJ, Tunnicliffe EM, Wild J, Smith SM, Francis S, Toshner M, Sattar N, Khunti K, Brightling CE, Antoniades C, Berry C, Greenwood JP, Moss A, Neubauer S, McCann GP, Raman B, Arnold JR. Assessing the impact of COmorbidities and Sociodemographic factors on Multiorgan Injury following COVID-19: rationale and protocol design of COSMIC, a UK multicentre observational study of COVID-negative controls. BMJ Open. 2025 Mar 6;15(3):e089508. doi: 10.1136/bmjopen-2024-089508.
C-MORE/PHOSP-COVID Collaborative Group. Multiorgan MRI findings after hospitalisation with COVID-19 in the UK (C-MORE): a prospective, multicentre, observational cohort study. Lancet Respir Med. 2023 Nov;11(11):1003-1019. doi: 10.1016/S2213-2600(23)00262-X. Epub 2023 Sep 22.
Related Links
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Interim results
Other Identifiers
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282608
Identifier Type: -
Identifier Source: org_study_id
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