- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04411576
Current and Past SARS-CoV-2 Infection and COVID-19 in Healthcare
Studies on Current and Past SARS-CoV-2 Infection (and COVID-19) in Healthcare in Stockholm, Sweden
The SARS-CoV-2 pandemic and resulting COVID-19 disease causes a substantial burden on healthcare systems. Little is known about how the infection spreads within healthcare. In order to design control strategies, knowledge of the presence of viral nucleic acid and whether an immune response to the virus has been mounted is needed. The purpose of this study is to determine whether personnel and patients/clients in healthcare in Region Stockholm have a currrent SARS-CoV-2 infection or have had an infection. This information will be used to understand how the infection spreads in healthcare, to explore the association with sick-leave among personnel, and to plan high-quality and safe care.
Healthcare providers and organizations participating in the study from the greater Stockholm region include the following: Karolinska University Laboratory, Karolinska University Hospital; Intensive Care Unit, Karolinska University Hospital; SciLifeLab; KTH Royal Institute of Technology; Roo Home Healthcare Services (Roo Hemtjänst och Vård); Health Care Services Stockholm County (SLSO); Region Stockholm; Southern Hospital (Södersjukhuset); Danderyd Hospital; Capio St Göran Hospital; Södertälje Hospital; Tiohundra AB; Ersta Hospital, Sweden; and St Eriks Eye Hospital (St Eriks Ögonsjukhus).
Studieoversigt
Status
Betingelser
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
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Stockholm, Sverige, 14186
- Karolinska University Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria (all three criteria must be fulfilled):
- Healthcare personnel or patient/client of healthcare in Stockholm County
- Age 18-99
- Provided consent to participate in the study
Exclusion Criteria:
- No informed consent to participate provided
- Already confirmed with SARS-CoV-2 infection
- Already sampled for SARS-CoV-2 infection based on clinical presention but where the result has not been reported yet
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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SARS-CoV-2 infection
Tidsramme: Throat and blood samples are taken one time at enrollment. Other background characteristics are determined using linkages to healthcare employment databases up to two months after enrollment.
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Ongoing and past SARS-CoV-2 infection, measured in throat samples (current infection) and serum (past infection, antibodies to SARS-CoV-2) evaluated in relation to age, gender, sickleave, address, workplace, sampling date, work tasks (for healthcare personnel) and evaluated in relation to date of hospitalization, diagnoses, and interventions for patients and healthcare clients.
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Throat and blood samples are taken one time at enrollment. Other background characteristics are determined using linkages to healthcare employment databases up to two months after enrollment.
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Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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SARS-CoV-2 sequencing
Tidsramme: Sequencing will be completed in a later phase of the study, after enrollment is complete and within 1 year.
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Sequencing will be completed on the positive samples to determine is the virus isolate is the same.
This can provide information on the spread of the infection in population.
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Sequencing will be completed in a later phase of the study, after enrollment is complete and within 1 year.
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Samarbejdspartnere og efterforskere
Sponsor
Publikationer og nyttige links
Generelle publikationer
- Dillner J, Elfstrom KM, Blomqvist J, Eklund C, Lagheden C, Nordqvist-Kleppe S, Hellstrom C, Olofsson J, Andersson E, Jernbom Falk A, Bergstrom S, Hultin E, Pin E, Manberg A, Nilsson P, Hedhammar M, Hober S, Mattsson J, Muhr LSA, Conneryd Lundgren K. Antibodies to SARS-CoV-2 and risk of past or future sick leave. Sci Rep. 2021 Mar 4;11(1):5160. doi: 10.1038/s41598-021-84356-w.
- Dillner J, Elfstrom KM, Blomqvist J, Engstrand L, Uhlen M, Eklund C, Boulund F, Lagheden C, Hamsten M, Nordqvist-Kleppe S, Seifert M, Hellstrom C, Olofsson J, Andersson E, Falk AJ, Bergstrom S, Hultin E, Pin E, Pimenoff VN, Hassan S, Manberg A, Nilsson P, Hedhammar M, Hober S, Mattsson J, Arroyo Muhr LS, Lundgren KC. High Amounts of SARS-CoV-2 Precede Sickness Among Asymptomatic Health Care Workers. J Infect Dis. 2021 Jul 2;224(1):14-20. doi: 10.1093/infdis/jiab099.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- COVID-19 Studien
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med SARS-CoV-2
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IRCCS San RaffaeleAfsluttetAntistofrespons | Cellulær immunrespons | SAR-CoV-2Italien
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Unity Health TorontoCanadian Institutes of Health Research (CIHR); Health CanadaIkke rekrutterer endnuInfluenza A | Influenza B | Akutte luftvejsinfektioner (ARI'er) | SAR-CoV-2Canada
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Mayo ClinicNational Institute of Neurological Disorders and Stroke (NINDS)Afsluttet
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Chengdu Kangnuoxing Biopharma,Inc.Ikke rekrutterer endnu
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AIM Vaccine Co., Ltd.Zhejiang Provincial Center for Disease Control and PreventionIkke rekrutterer endnu
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AIM Vaccine Co., Ltd.First Affiliated Hospital Bengbu Medical College; Ningbo Rongan Biological...Ikke rekrutterer endnu
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AIM Vaccine Co., Ltd.First Affiliated Hospital Bengbu Medical CollegeAktiv, ikke rekrutterende
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AIM Vaccine Co., Ltd.Hunan Provincial Center for Disease Control and PreventionAfsluttet
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Indiana UniversityAfsluttetSARS-CoV-2Forenede Stater
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Peking UniversityCenters for Disease Control and Prevention, China; Beijing Pinggu District... og andre samarbejdspartnereAfsluttet