Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1098556

SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players


Vince, Adriana; Zadro, Renata; Šostar, Zvonimir; Sternak, Sunčanica Ljubin; Vraneš, Jasmina; Škaro, Vedrana; Projić, Petar; Molnar, Vilim; Matišić, Vid; Baršić, Bruno et al.
SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players // Journal of Infection and Public Health (2020) doi:10.1101/2020.10.30.20223230 (znanstveni, poslan)


CROSBI ID: 1098556 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players

Autori
Vince, Adriana ; Zadro, Renata ; Šostar, Zvonimir ; Sternak, Sunčanica Ljubin ; Vraneš, Jasmina ; Škaro, Vedrana ; Projić, Petar ; Molnar, Vilim ; Matišić, Vid ; Baršić, Bruno ; Lauc, Gordan ; Lovrić-Makarić, Zvjezdana ; Bahtijarević, Zoran ; Vlahović, Tomislav ; Šikić, Sandra ; Polašek, Ozren ; Primorac, Dragan

Vrsta, podvrsta
Radovi u časopisima, znanstveni

Izvornik
Journal of Infection and Public Health (2020)

Status rada
Poslan

Ključne riječi
SARS-CoV-2, COVID-19, seroprevalence, football, antibodies, ELISA, asymptomatic

Sažetak
Background: During COVID-19 pandemic the Croatian Football Federation has launched a new model of pre-season systematic examination of football players, emphasizing the diagnosis of asymptomatic SARS-CoV-2 infection and preventing further spread among the players during COV. Objectives: The aim of this study was to assess the prevalence and dynamics of SARS-CoV-2 IgA and IgG antibodies in the cohort of asymptomatic and SARS-CoV-2 PCR negative professional football players in the Croatian First Football League by using a commercial ELISA antibody assay in the paired serum samples taken 2 months apart. Methods: Molecular and serology testing was performed from May till July 2020 in a cohort of 305 asymptomatic football players and club staff members. RT-PCR for detection of SARS-CoV-2 was performed in nasopharyngeal swabs on three occasions, and Euroimmun ELISA for detection of IgA and IgG (S1 and NCP) antibodies was tested in paired serum samples in May and July. Results: 20% of participants were reactive in one or two classes of antibodies at baseline and/or follow-up serology testing. IgA reactivity was found in 13.5% baseline sera and 13.8% follow-up sera. IgG to S1 protein was found in 2% of participants at baseline and disappeared at follow-up. IgG to NCP was found in 2 participants at baseline and 8 participants at follow-up. Significant dynamics in the paired sera was found in 5.6% of participants (excluding borderline IgA results) or 10.5% (including IgA borderline results). Conclusion: Various patterns of IgA and IgG reactivity were found in the paired serum samples. Based on serology dynamics we estimate that in 5.9%-10.5% of PCR negative football players asymptomatic exposure to SARS-CoV-2 during pandemics could not be excluded.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Temeljne medicinske znanosti

Napomena
This article is a preprint and has not been peer-
reviewed.



POVEZANOST RADA


Ustanove:
Hrvatski zavod za javno zdravstvo,
Farmaceutsko-biokemijski fakultet, Zagreb,
Medicinski fakultet, Rijeka,
Nastavni zavod za javno zdravstvo "Dr. Andrija Štampar",
KBC "Sestre Milosrdnice",
Klinika za infektivne bolesti "Dr Fran Mihaljević",
Institut za antropologiju,
Medicinski fakultet, Split,
Medicinski fakultet, Osijek,
GENOS d.o.o.,
Specijalna bolnica Sv. Katarina,
Klinika za dječje bolesti,
Fakultet za dentalnu medicinu i zdravstvo, Osijek

doi

Citiraj ovu publikaciju

Vince, Adriana; Zadro, Renata; Šostar, Zvonimir; Sternak, Sunčanica Ljubin; Vraneš, Jasmina; Škaro, Vedrana; Projić, Petar; Molnar, Vilim; Matišić, Vid; Baršić, Bruno et al.
SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players // Journal of Infection and Public Health (2020) doi:10.1101/2020.10.30.20223230 (znanstveni, poslan)
Vince, A., Zadro, R., Šostar, Z., Sternak, S., Vraneš, J., Škaro, V., Projić, P., Molnar, V., Matišić, V. & Baršić, B. (2020) SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players. Poslan u Journal of Infection and Public Health. [Preprint] doi:10.1101/2020.10.30.20223230.
@unknown{unknown, year = {2020}, DOI = {10.1101/2020.10.30.20223230}, keywords = {SARS-CoV-2, COVID-19, seroprevalence, football, antibodies, ELISA, asymptomatic}, journal = {Journal of Infection and Public Health}, doi = {10.1101/2020.10.30.20223230}, title = {SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players}, keyword = {SARS-CoV-2, COVID-19, seroprevalence, football, antibodies, ELISA, asymptomatic} }
@unknown{unknown, year = {2020}, DOI = {10.1101/2020.10.30.20223230}, keywords = {SARS-CoV-2, COVID-19, seroprevalence, football, antibodies, ELISA, asymptomatic}, journal = {Journal of Infection and Public Health}, doi = {10.1101/2020.10.30.20223230}, title = {SARS-CoV-2 Seroprevalence in a Cohort of Asymptomatic, RT-PCR Negative Croatian First League Football Players}, keyword = {SARS-CoV-2, COVID-19, seroprevalence, football, antibodies, ELISA, asymptomatic} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font