Search

Your search keyword '"Asafo, Shuffield S"' showing total 7 results
Start Over Author "Asafo, Shuffield S"
7 results on '"Asafo, Shuffield S"'

1. Determinants of Anti-S Immune Response at 12 Months after SARS-CoV-2 Vaccination in a Multicentric European Cohort of Healthcare Workers—ORCHESTRA Project

Author

Leomanni, Ludovica, primary, Collatuzzo, Giulia, additional, Sansone, Emanuele, additional, Sala, Emma, additional, De Palma, Giuseppe, additional, Porru, Stefano, additional, Spiteri, Gianluca, additional, Monaco, Maria Grazia Lourdes, additional, Basso, Daniela, additional, Pavanello, Sofia, additional, Scapellato, Maria Luisa, additional, Larese Filon, Francesca, additional, Cegolon, Luca, additional, Mauro, Marcella, additional, Lodi, Vittorio, additional, Lazzarotto, Tiziana, additional, Noreña, Ivan, additional, Reinkemeyer, Christina, additional, Giang, Le Thi Thu, additional, Fabiánová, Eleonóra, additional, Strhársky, Jozef, additional, Dell’Omo, Marco, additional, Murgia, Nicola, additional, Carrasco-Ribelles, Lucía A., additional, Violán, Concepción, additional, Mates, Dana, additional, Rascu, Agripina, additional, Vimercati, Luigi, additional, De Maria, Luigi, additional, Asafo, Shuffield S., additional, Ditano, Giorgia, additional, Abedini, Mahsa, additional, and Boffetta, Paolo, additional

Published
2023
Full Text
View/download PDF

2. Corrigendum: Temporal trends of COVID-19 antibodies in vaccinated healthcare workers undergoing repeated serological sampling: an individual-level analysis within 13 months in the ORCHESTRA cohort

Author

Collatuzzo, Giulia, primary, De Palma, Giuseppe, additional, Violante, Francesco S., additional, Porru, Stefano, additional, Filon, Francesca Larese, additional, Fabianova, Eleonora, additional, Violán, Concepción, additional, Vimercati, Luigi, additional, Leustean, Mihaela, additional, Rodriguez-Suarez, Marta Maria, additional, Sansone, Emanuele, additional, Sala, Emma, additional, Zunarelli, Carlotta, additional, Lodi, Vittorio, additional, Monaco, Maria Grazia Lourdes, additional, Spiteri, Gianluca, additional, Negro, Corrado, additional, Beresova, Jana, additional, Carrasco-Ribelles, LucÌa A., additional, Tafuri, Silvio, additional, Asafo, Shuffield S., additional, Ditano, Giorgia, additional, Abedini, Mahsa, additional, and Boffetta, Paolo, additional

Published
2023
Full Text
View/download PDF

3. Temporal trends of COVID-19 antibodies in vaccinated healthcare workers undergoing repeated serological sampling: An individual-level analysis within 13 months in the ORCHESTRA cohort

Author

Collatuzzo, Giulia, primary, De Palma, Giuseppe, additional, Violante, Francesco S., additional, Porru, Stefano, additional, Larese Filon, Francesca, additional, Fabianova, Eleonora, additional, Violán, Concepción, additional, Vimercati, Luigi, additional, Leustean, Mihaela, additional, Rodriguez-Suarez, Marta Maria, additional, Sansone, Emanuele, additional, Sala, Emma, additional, Zunarelli, Carlotta, additional, Lodi, Vittorio, additional, Monaco, Maria Grazia Lourdes, additional, Spiteri, Gianluca, additional, Negro, Corrado, additional, Beresova, Jana, additional, Carrasco-Ribelles, LucÌa A., additional, Tafuri, Silvio, additional, Asafo, Shuffield S., additional, Ditano, Giorgia, additional, Abedini, Mahsa, additional, and Boffetta, Paolo, additional

Published
2023
Full Text
View/download PDF

4. Determinants of Anti-S Immune Response at 9 Months after COVID-19 Vaccination in a Multicentric European Cohort of Healthcare Workers—ORCHESTRA Project

Author

Collatuzzo, Giulia, primary, Lodi, Vittorio, additional, Feola, Daniela, additional, De Palma, Giuseppe, additional, Sansone, Emanuele, additional, Sala, Emma, additional, Janke, Christian, additional, Castelletti, Noemi, additional, Porru, Stefano, additional, Spiteri, Gianluca, additional, Monaco, Maria Grazia Lourdes, additional, Larese Filon, Francesca, additional, Negro, Corrado, additional, Cegolon, Luca, additional, Beresova, Jana, additional, Fabianova, Eleonora, additional, Carrasco-Ribelles, Lucia A., additional, Toràn-Monserrat, Pere, additional, Rodriguez-Suarez, Marta Maria, additional, Fernandez-Tardon, Guillermo, additional, Asafo, Shuffield S., additional, Ditano, Giorgia, additional, Abedini, Mahsa, additional, and Boffetta, Paolo, additional

Published
2022
Full Text
View/download PDF

5. Determinants of anti-S immune response at 6 months after COVID-19 vaccination in a multicentric European cohort of healthcare workers - ORCHESTRA project

Author

Collatuzzo, Giulia, Visci, Giovanni, Violante, Francesco S, Porru, Stefano, Spiteri, Gianluca, Monaco, Maria Grazia Lourdes, Larese Fillon, Francesca, Negro, Corrado, Janke, Christian, Castelletti, Noemi, De Palma, Giuseppe, Sansone, Emanuele, Mates, Dana, Teodorescu, Silvia, Fabiánová, Eleonóra, Bérešová, Jana, Vimercati, Luigi, Tafuri, Silvio, Abedini, Mahsa, Ditano, Giorgia, Asafo, Shuffield S, Boffetta, Paolo, Zunarelli, Carlotta, Bonfiglioli, Roberta, Carta, Angela, Verlato, Giuseppe, Lippi, Giuseppe, Gibellini, Davide, Pezzani, Maria Diletta, Torroni, Lorena, Hoelscher, Michael, Wieser, Andreas, Reinkemeyer, Christina, Plank, Michael, Noreña, Ivan, Rubio-Acero, Raquel, Winter, Simon, Leustean, Mihaela, Perseca, Ovidiu, Ipate, Madalina, Agripina, Rascu, Strhársky, Jozef, Hellebrandt, Petra, Križanová, Daniela, Mrázová, Marianna, De Maria, Luigi, Sponselli, Stefania, Stefanizzi, Pasquale, Caputi, Antonio, Collatuzzo G., Visci G., Violante F.S., Porru S., Spiteri G., Monaco M.G.L., Larese Fillon F., Negro C., Janke C., Castelletti N., De Palma G., Sansone E., Mates D., Teodorescu S., Fabianova E., Beresova J., Vimercati L., Tafuri S., Abedini M., Ditano G., Asafo S.S., and Boffetta P.

Subjects
COVID-19 Vaccines, vaccine, COVID – 19, serology, health care workers (HCW), immune response, Health Personnel, Immunology, COVID – 19, Vaccination, health care workers (HCW), Immunity, immune response, serology, vaccine, Infant, COVID-19, Antibodies, Viral, Antibodies, Immunoglobulin G, Immunology and Allergy, Humans, Female, Viral, Human
Abstract

BackgroundThe duration of immune response to COVID-19 vaccination is of major interest. Our aim was to analyze the determinants of anti-SARS-CoV-2 IgG titer at 6 months after 2-dose vaccination in an international cohort of vaccinated healthcare workers (HCWs).MethodsWe analyzed data on levels of anti-SARS-CoV-2 Spike antibodies and sociodemographic and clinical characteristics of 6,327 vaccinated HCWs from 8 centers from Germany, Italy, Romania and Slovakia. Time between 1st dose and serology ranged 150-210 days. Serological levels were log-transformed to account for the skewness of the distribution and normalized by dividing them by center-specific standard errors, obtaining standardized values. We fitted center-specific multivariate regression models to estimate the cohort-specific relative risks (RR) of an increase of 1 standard deviation of log antibody level and corresponding 95% confidence interval (CI), and finally combined them in random-effects meta-analyses.ResultsA 6-month serological response was detected in 99.6% of HCWs. Female sex (RR 1.10, 95%CI 1.00-1.21), past infection (RR 2.26, 95%CI 1.73-2.95) and two vaccine doses (RR 1.50, 95%CI 1.22-1.84) predicted higher IgG titer, contrary to interval since last dose (RR for 10-day increase 0.94, 95%CI 0.91-0.97) and age (RR for 10-year increase 0.87, 95%CI 0.83-0.92). M-RNA-based vaccines (pConclusionsFemale gender, young age, past infection, two vaccine doses, and m-RNA and heterologous vaccination predicted higher antibody level at 6 months. These results corroborate previous findings and offer valuable data for comparison with trends observed with longer follow-ups.

Published
2022

6. Temporal trends of COVID-19 antibodies in vaccinated healthcare workers undergoing repeated serological sampling : An individual-level analysis within 13 months in the ORCHESTRA cohort

Author

Giulia Collatuzzo, Giuseppe De Palma, Francesco S. Violante, Stefano Porru, Francesca Larese Filon, Eleonora Fabianova, Concepción Violán, Luigi Vimercati, Mihaela Leustean, Marta Maria Rodriguez-Suarez, Emanuele Sansone, Emma Sala, Carlotta Zunarelli, Vittorio Lodi, Maria Grazia Lourdes Monaco, Gianluca Spiteri, Corrado Negro, Jana Beresova, LucÌa A. Carrasco-Ribelles, Silvio Tafuri, Shuffield S. Asafo, Giorgia Ditano, Mahsa Abedini, Paolo Boffetta, Collatuzzo, Giulia, De Palma, Giuseppe, Violante, Francesco S, Porru, Stefano, Larese Filon, Francesca, Fabianova, Eleonora, Violán, Concepción, Vimercati, Luigi, Leustean, Mihaela, Rodriguez-Suarez, Marta Maria, Sansone, Emanuele, Sala, Emma, Zunarelli, Carlotta, Lodi, Vittorio, Monaco, Maria Grazia Lourde, Spiteri, Gianluca, Negro, Corrado, Beresova, Jana, Carrasco-Ribelles, LucÌa A, Tafuri, Silvio, Asafo, Shuffield S, Ditano, Giorgia, Abedini, Mahsa, and Boffetta, Paolo

Subjects
Health care workers, COVID-19 vaccination, Immunology, Temporal trends, Serial serology, health care workers, Antibodies, temporal trends, antibodie, health care worker, Immunology and Allergy, serial serology, antibodies, temporal trends, COVID-19 vaccination, health care workers, antibodies, serial serology
Abstract

This project has received funding from the EU Horizon 2020 research and innovation programme under the ORCHESTRA project Grant Agreement No. 101016167, Collatuzzo G., De Palma G., Violante F.S., Porru S., Larese Filon F., Fabianova E., Violán C., Vimercati L., Leustean M., Rodriguez-Suarez M.M., Sansone E., Sala E., Zunarelli C., Lodi V., Monaco M.G.L., Spiteri G., Negro C., Beresova J., Carrasco-Ribelles L.A., Tafuri S., Asafo S.S., Ditano G., Abedini M., Boffetta P.

Published
2023

7. Determinants of anti-S immune response at 6 months after COVID-19 vaccination in a multicentric European cohort of healthcare workers - ORCHESTRA project.

Author

Collatuzzo G, Visci G, Violante FS, Porru S, Spiteri G, Monaco MGL, Larese Fillon F, Negro C, Janke C, Castelletti N, De Palma G, Sansone E, Mates D, Teodorescu S, Fabiánová E, Bérešová J, Vimercati L, Tafuri S, Abedini M, Ditano G, Asafo SS, and Boffetta P

Subjects
Antibodies, Viral, Female, Health Personnel, Humans, Immunity, Immunoglobulin G, Infant, Vaccination, COVID-19 prevention & control, COVID-19 Vaccines
Abstract

Background: The duration of immune response to COVID-19 vaccination is of major interest. Our aim was to analyze the determinants of anti-SARS-CoV-2 IgG titer at 6 months after 2-dose vaccination in an international cohort of vaccinated healthcare workers (HCWs)., Methods: We analyzed data on levels of anti-SARS-CoV-2 Spike antibodies and sociodemographic and clinical characteristics of 6,327 vaccinated HCWs from 8 centers from Germany, Italy, Romania and Slovakia. Time between 1 st dose and serology ranged 150-210 days. Serological levels were log-transformed to account for the skewness of the distribution and normalized by dividing them by center-specific standard errors, obtaining standardized values. We fitted center-specific multivariate regression models to estimate the cohort-specific relative risks (RR) of an increase of 1 standard deviation of log antibody level and corresponding 95% confidence interval (CI), and finally combined them in random-effects meta-analyses., Results: A 6-month serological response was detected in 99.6% of HCWs. Female sex (RR 1.10, 95%CI 1.00-1.21), past infection (RR 2.26, 95%CI 1.73-2.95) and two vaccine doses (RR 1.50, 95%CI 1.22-1.84) predicted higher IgG titer, contrary to interval since last dose (RR for 10-day increase 0.94, 95%CI 0.91-0.97) and age (RR for 10-year increase 0.87, 95%CI 0.83-0.92). M-RNA-based vaccines (p<0.001) and heterologous vaccination (RR 2.46, 95%CI 1.87-3.24, one cohort) were associated with increased antibody levels., Conclusions: Female gender, young age, past infection, two vaccine doses, and m-RNA and heterologous vaccination predicted higher antibody level at 6 months. These results corroborate previous findings and offer valuable data for comparison with trends observed with longer follow-ups., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Collatuzzo, Visci, Violante, Porru, Spiteri, Monaco, Larese Fillon, Negro, Janke, Castelletti, De Palma, Sansone, Mates, Teodorescu, Fabiánová, Bérešová, Vimercati, Tafuri, Abedini, Ditano, Asafo, Boffetta and Orchestra WP5 Working Group.)

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results