Blood marker may predict COVID-19 survival
NCT ID NCT05413824
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study examined whether a blood test parameter called NEU-SFL, which reflects neutrophil activation, could predict the risk of death in patients hospitalized for COVID-19 in 2021. Researchers compared NEU-SFL levels between those who survived and those who died. The goal was to see if this routine lab value could help doctors identify high-risk patients early.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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2,233 people
The number who actually took part.
- Started
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Jun 2022
- Finished
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Dec 2022
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All adult patients hospitalized for COVID-19 at Nimes Hospital in 2021.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Hospitalization for COVID 19 in 2021 Exclusion Criteria: * Patients who refused the use of their data
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
CHU Nimes
Nîmes, 30029, France
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Other studies related to the condition(s) this trial covers.
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