Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital

SARS-CoV-2 transmission has been high, especially among healthcare workers worldwide during the first wave. Vaccination is recognized as the most effective approach to combat the pandemic, but hesitation to get vaccinated represents an obstacle. Another important issue is the duration of protection...

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Autores principales: Guglielmo Forgeschi, Giuseppe Cavallo, Chiara Lorini, Fiamma Balboni, Francesca Sequi, Guglielmo Bonaccorsi
Formato: article
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/f09e094aa6154ad68f45ca6fb49340d0
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spelling oai:doaj.org-article:f09e094aa6154ad68f45ca6fb49340d02021-11-25T19:11:23ZInvestigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital10.3390/vaccines91113322076-393Xhttps://doaj.org/article/f09e094aa6154ad68f45ca6fb49340d02021-11-01T00:00:00Zhttps://www.mdpi.com/2076-393X/9/11/1332https://doaj.org/toc/2076-393XSARS-CoV-2 transmission has been high, especially among healthcare workers worldwide during the first wave. Vaccination is recognized as the most effective approach to combat the pandemic, but hesitation to get vaccinated represents an obstacle. Another important issue is the duration of protection after administration of the full vaccination cycle. Based on these premises, we conducted a study to evaluate vaccination adherence and the anti-S antibodies levels among hospital workers, from January to March, 2021. To assess adherence, an anonymous questionnaire was used. Anti-S antibody levels were obtained from the monitoring serological sample database. In total, 56.2% of the unvaccinated people did not report a previous infection from COVID-19. Among those who have not been vaccinated, 12.5% showed distrust against the vaccine, 8.3% stated to have received contraindications to the vaccination, and 6.3% did not report any choice. Analyzing anti-S antibody levels, only one person was found to have a value below the lower cut-off, two weeks, and three months after receiving their second dose. One was below the cut-off after two weeks, and then above the same cut-off after three months. The results of our survey should be seen as a stimulus to further sensitize hospital staff to the importance of vaccination and pay attention to anti-S antibody levels monitoring.Guglielmo ForgeschiGiuseppe CavalloChiara LoriniFiamma BalboniFrancesca SequiGuglielmo BonaccorsiMDPI AGarticleSARS-CoV-2COVID-19vaccine hesitancyvaccine adherenceanti-S antibodiesMedicineRENVaccines, Vol 9, Iss 1332, p 1332 (2021)
institution DOAJ
collection DOAJ
language EN
topic SARS-CoV-2
COVID-19
vaccine hesitancy
vaccine adherence
anti-S antibodies
Medicine
R
spellingShingle SARS-CoV-2
COVID-19
vaccine hesitancy
vaccine adherence
anti-S antibodies
Medicine
R
Guglielmo Forgeschi
Giuseppe Cavallo
Chiara Lorini
Fiamma Balboni
Francesca Sequi
Guglielmo Bonaccorsi
Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital
description SARS-CoV-2 transmission has been high, especially among healthcare workers worldwide during the first wave. Vaccination is recognized as the most effective approach to combat the pandemic, but hesitation to get vaccinated represents an obstacle. Another important issue is the duration of protection after administration of the full vaccination cycle. Based on these premises, we conducted a study to evaluate vaccination adherence and the anti-S antibodies levels among hospital workers, from January to March, 2021. To assess adherence, an anonymous questionnaire was used. Anti-S antibody levels were obtained from the monitoring serological sample database. In total, 56.2% of the unvaccinated people did not report a previous infection from COVID-19. Among those who have not been vaccinated, 12.5% showed distrust against the vaccine, 8.3% stated to have received contraindications to the vaccination, and 6.3% did not report any choice. Analyzing anti-S antibody levels, only one person was found to have a value below the lower cut-off, two weeks, and three months after receiving their second dose. One was below the cut-off after two weeks, and then above the same cut-off after three months. The results of our survey should be seen as a stimulus to further sensitize hospital staff to the importance of vaccination and pay attention to anti-S antibody levels monitoring.
format article
author Guglielmo Forgeschi
Giuseppe Cavallo
Chiara Lorini
Fiamma Balboni
Francesca Sequi
Guglielmo Bonaccorsi
author_facet Guglielmo Forgeschi
Giuseppe Cavallo
Chiara Lorini
Fiamma Balboni
Francesca Sequi
Guglielmo Bonaccorsi
author_sort Guglielmo Forgeschi
title Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital
title_short Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital
title_full Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital
title_fullStr Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital
title_full_unstemmed Investigating Adherence to COVID-19 Vaccination and Serum Antibody Concentration among Hospital Workers—The Experience of an Italian Private Hospital
title_sort investigating adherence to covid-19 vaccination and serum antibody concentration among hospital workers—the experience of an italian private hospital
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/f09e094aa6154ad68f45ca6fb49340d0
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