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Collatuzzo G, De Palma G, Violante FS, Porru S, Larese Filon F, Fabianova E, Violán C, Vimercati L, Leustean M, Rodriguez-Suarez MM, Sansone E, Sala E, Zunarelli C, Lodi V, Monaco MGL, Spiteri G, Negro C, Beresova J, Carrasco-Ribelles LA, Tafuri S, Asafo SS, Ditano G, Abedini M, Boffetta P. 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. Front Immunol 2023; 13:1079884. [PMID: 36713452 PMCID: PMC9875291 DOI: 10.3389/fimmu.2022.1079884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 12/13/2022] [Indexed: 01/12/2023] Open
Abstract
Short summary We investigated changes in serologic measurements after COVID-19 vaccination in 19,422 subjects. An individual-level analysis was performed on standardized measurements. Age, infection, vaccine doses, time between doses and serologies, and vaccine type were associated with changes in serologic levels within 13 months. Background Persistence of vaccine immunization is key for COVID-19 prevention. Methods We investigated the difference between two serologic measurements of anti-COVID-19 S1 antibodies in an individual-level analysis on 19,422 vaccinated healthcare workers (HCW) from Italy, Spain, Romania, and Slovakia, tested within 13 months from first dose. Differences in serologic levels were divided by the standard error of the cohort-specific distribution, obtaining standardized measurements. We fitted multivariate linear regression models to identify predictors of difference between two measurements. Results We observed a progressively decreasing difference in serologic levels from <30 days to 210-240 days. Age was associated with an increased difference in serologic levels. There was a greater difference between the two serologic measurements in infected HCW than in HCW who had never been infected; before the first measurement, infected HCW had a relative risk (RR) of 0.81 for one standard deviation in the difference [95% confidence interval (CI) 0.78-0.85]. The RRs for a 30-day increase in time between first dose and first serology, and between the two serologies, were 1.08 (95% CI 1.07-1.10) and 1.04 (95% CI 1.03-1.05), respectively. The first measurement was a strong predictor of subsequent antibody decrease (RR 1.60; 95% CI 1.56-1.64). Compared with Comirnaty, Spikevax (RR 0.83, 95% CI 0.75-0.92) and mixed vaccines (RR 0.61, 95% CI 0.51-0.74) were smaller decrease in serological level (RR 0.46; 95% CI 0.40-0.54). Conclusions Age, COVID-19 infection, number of doses, time between first dose and first serology, time between serologies, and type of vaccine were associated with differences between the two serologic measurements within a 13-month period.
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Affiliation(s)
- Giulia Collatuzzo
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giuseppe De Palma
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Francesco S. Violante
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy,Occupational Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Stefano Porru
- Section of Occupational Medicine, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | | | - Eleonora Fabianova
- Occupational Health Department, Regional Authority of Public Health, Banská Bystrica, Slovakia
| | - Concepción Violán
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d’Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Mataró, Spain,Direcció d’Atenció Primària Metropolitana Nord Institut Català de Salut, Barcelona, Spain,Germans Trias i Pujol Research Institute (IGTP), Badalona, Spain,Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain
| | - Luigi Vimercati
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | | | - Marta Maria Rodriguez-Suarez
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA) and Universitario Central de Asturias (HUCA), University of Oviedo, Oviedo, Spain
| | - Emanuele Sansone
- Occupational Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Emma Sala
- Unit of Occupational Health, Hygiene, Toxicology and Prevention, ASST Ospedali Civili di Brescia, Brescia, Italy
| | - Carlotta Zunarelli
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Vittorio Lodi
- Occupational Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Gianluca Spiteri
- Occupational Medicine Unit, University Hospital of Verona, Verona, Italy
| | - Corrado Negro
- Unit of Occupational Medicine, University of Trieste, Trieste, Italy
| | - Jana Beresova
- Occupational Health Department, Regional Authority of Public Health, Banská Bystrica, Slovakia
| | - LucÌa A. Carrasco-Ribelles
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d’Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Mataró, Spain
| | - Silvio Tafuri
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Shuffield S. Asafo
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giorgia Ditano
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Mahsa Abedini
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Paolo Boffetta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy,Stony Brook Cancer Center, Stony Brook University, Stony Brook, NY, United States,*Correspondence: Paolo Boffetta,
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Collatuzzo G, De Palma G, Violante FS, Porru S, Filon FL, Fabianova E, Violán C, Vimercati L, Leustean M, Rodriguez-Suarez MM, Sansone E, Sala E, Zunarelli C, Lodi V, Monaco MGL, Spiteri G, Negro C, Beresova J, Carrasco-Ribelles LA, Tafuri S, Asafo SS, Ditano G, Abedini M, Boffetta P. 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. Front Immunol 2023; 14:1197923. [PMID: 37122701 PMCID: PMC10141650 DOI: 10.3389/fimmu.2023.1197923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 05/02/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fimmu.2022.1079884.].
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Affiliation(s)
- Giulia Collatuzzo
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giuseppe De Palma
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Francesco S. Violante
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Occupational Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Stefano Porru
- Section of Occupational Medicine, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | | | - Eleonora Fabianova
- Occupational Health Department, Regional Authority of Public Health, Banská Bystrica, Slovakia
| | - Concepción Violán
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d’Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Mataró, Spain
- Direcció d’Atenció Primària Metropolitana Nord Institut Català de Salut, Barcelona, Spain
- Germans Trias i Pujol Research Institute (IGTP), Badalona, Spain
- Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain
| | - Luigi Vimercati
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | | | - Marta Maria Rodriguez-Suarez
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA) and Universitario Central de Asturias (HUCA), University of Oviedo, Oviedo, Spain
| | - Emanuele Sansone
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Emma Sala
- Unit of Occupational Health, Hygiene, Toxicology and Prevention, ASST Ospedali Civili di Brescia, Brescia, Italy
| | - Carlotta Zunarelli
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Vittorio Lodi
- Occupational Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Gianluca Spiteri
- Occupational Medicine Unit, University Hospital of Verona, Verona, Italy
| | - Corrado Negro
- Unit of Occupational Medicine, University of Trieste, Trieste, Italy
| | - Jana Beresova
- Occupational Health Department, Regional Authority of Public Health, Banská Bystrica, Slovakia
| | - LucÌa A. Carrasco-Ribelles
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d’Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Mataró, Spain
| | - Silvio Tafuri
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Shuffield S. Asafo
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giorgia Ditano
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Mahsa Abedini
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Paolo Boffetta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, NY, United States
- *Correspondence: Paolo Boffetta,
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