Influenza Vaccination Campaign during the COVID-19 Pandemic: The Experience of a Research and Teaching Hospital in Milan
Background: During the COVID-19 pandemic, more than ever, optimal influenza vaccination coverage among healthcare workers (HCWs) is crucial to avoid absenteeism and disruption of health services, as well as in-hospital influenza outbreaks. The aim of this study is to analyze the 2020 influenza vacci...
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| Veröffentlicht in: | International journal of environmental research and public health 2021-05, Vol.18 (11), p.5874 |
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| creator | Perrone, Pier Mario Biganzoli, Giacomo Lecce, Maurizio Campagnoli, Emanuela Maria Castrofino, Ambra Cinnirella, Andrea Fornaro, Federica Gallana, Claudia Grosso, Francesca Maria Maffeo, Manuel Shishmintseva, Viktoriia Pariani, Elena Castaldi, Silvana |
| description | Background: During the COVID-19 pandemic, more than ever, optimal influenza vaccination coverage among healthcare workers (HCWs) is crucial to avoid absenteeism and disruption of health services, as well as in-hospital influenza outbreaks. The aim of this study is to analyze the 2020 influenza vaccination campaign, comparing it with the previous year’s in a research and teaching hospital in Northern Italy. Methods: adopting an approach based on combined strategies, three interventions were deployed: a promotional and educational campaign, vaccination delivery through both ad hoc and on-site ambulatories, and a gaming strategy. Personal data and professional categories were collected and analyzed using univariate logistic regression. Vaccinated HCWs were asked to fill in a questionnaire to describe their reasons for vaccination adherence. Results: the vaccination coverage rate (VCR) was 43.1%, compared to 21.5% in 2019. The highest increase was registered among administrative staff (308.3%), while physicians represent the most vaccinated category (n = 600). Moreover, residents (prevalence ratio (PR): 1.12; 95% CI 1.04–1.20), as well as intensive care (PR: 1.44; 95% CI: 1.24–1.69) and newborn workers (PR: 1.41; 95% CI: 1.20–1.65) were, respectively, the categories most frequently vaccinated for the first time. Conclusion: the significant increase in vaccination coverage rate confirms the suitability of the combined strategy of delivering the flu vaccination campaign and represents a first step towards reaching WHO recommended vaccination rates. |
| doi_str_mv | 10.3390/ijerph18115874 |
| format | Article |
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The aim of this study is to analyze the 2020 influenza vaccination campaign, comparing it with the previous year’s in a research and teaching hospital in Northern Italy. Methods: adopting an approach based on combined strategies, three interventions were deployed: a promotional and educational campaign, vaccination delivery through both ad hoc and on-site ambulatories, and a gaming strategy. Personal data and professional categories were collected and analyzed using univariate logistic regression. Vaccinated HCWs were asked to fill in a questionnaire to describe their reasons for vaccination adherence. Results: the vaccination coverage rate (VCR) was 43.1%, compared to 21.5% in 2019. The highest increase was registered among administrative staff (308.3%), while physicians represent the most vaccinated category (n = 600). Moreover, residents (prevalence ratio (PR): 1.12; 95% CI 1.04–1.20), as well as intensive care (PR: 1.44; 95% CI: 1.24–1.69) and newborn workers (PR: 1.41; 95% CI: 1.20–1.65) were, respectively, the categories most frequently vaccinated for the first time. Conclusion: the significant increase in vaccination coverage rate confirms the suitability of the combined strategy of delivering the flu vaccination campaign and represents a first step towards reaching WHO recommended vaccination rates.</description><identifier>ISSN: 1660-4601</identifier><identifier>ISSN: 1661-7827</identifier><identifier>EISSN: 1660-4601</identifier><identifier>DOI: 10.3390/ijerph18115874</identifier><identifier>PMID: 34070763</identifier><language>eng</language><publisher>Basel: MDPI AG</publisher><subject>Absenteeism ; Age groups ; Coronaviruses ; COVID-19 ; COVID-19 vaccines ; Disease transmission ; Epidemics ; Health care ; Immunization ; Influenza ; Intranets ; Medical personnel ; Onsite ; Otolaryngology ; Physicians ; Population ; Preventive medicine ; Public health ; Seasons ; Surgery ; Teaching hospitals ; Vaccination</subject><ispartof>International journal of environmental research and public health, 2021-05, Vol.18 (11), p.5874</ispartof><rights>2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2021 by the authors. 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c461t-d8c84e129e9261faeb7bc640a5d6cc53808922ccf6dbdc2b001710d478a5b8973</citedby><cites>FETCH-LOGICAL-c461t-d8c84e129e9261faeb7bc640a5d6cc53808922ccf6dbdc2b001710d478a5b8973</cites><orcidid>0000-0002-4454-8436 ; 0000-0003-4183-9155 ; 0000-0002-9739-2172 ; 0000-0001-5681-3455 ; 0000-0001-8999-2496 ; 0000-0002-0702-7762 ; 0000-0003-1716-6624</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8198860/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8198860/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids></links><search><creatorcontrib>Perrone, Pier Mario</creatorcontrib><creatorcontrib>Biganzoli, Giacomo</creatorcontrib><creatorcontrib>Lecce, Maurizio</creatorcontrib><creatorcontrib>Campagnoli, Emanuela Maria</creatorcontrib><creatorcontrib>Castrofino, Ambra</creatorcontrib><creatorcontrib>Cinnirella, Andrea</creatorcontrib><creatorcontrib>Fornaro, Federica</creatorcontrib><creatorcontrib>Gallana, Claudia</creatorcontrib><creatorcontrib>Grosso, Francesca Maria</creatorcontrib><creatorcontrib>Maffeo, Manuel</creatorcontrib><creatorcontrib>Shishmintseva, Viktoriia</creatorcontrib><creatorcontrib>Pariani, Elena</creatorcontrib><creatorcontrib>Castaldi, Silvana</creatorcontrib><title>Influenza Vaccination Campaign during the COVID-19 Pandemic: The Experience of a Research and Teaching Hospital in Milan</title><title>International journal of environmental research and public health</title><description>Background: During the COVID-19 pandemic, more than ever, optimal influenza vaccination coverage among healthcare workers (HCWs) is crucial to avoid absenteeism and disruption of health services, as well as in-hospital influenza outbreaks. The aim of this study is to analyze the 2020 influenza vaccination campaign, comparing it with the previous year’s in a research and teaching hospital in Northern Italy. Methods: adopting an approach based on combined strategies, three interventions were deployed: a promotional and educational campaign, vaccination delivery through both ad hoc and on-site ambulatories, and a gaming strategy. Personal data and professional categories were collected and analyzed using univariate logistic regression. Vaccinated HCWs were asked to fill in a questionnaire to describe their reasons for vaccination adherence. Results: the vaccination coverage rate (VCR) was 43.1%, compared to 21.5% in 2019. The highest increase was registered among administrative staff (308.3%), while physicians represent the most vaccinated category (n = 600). Moreover, residents (prevalence ratio (PR): 1.12; 95% CI 1.04–1.20), as well as intensive care (PR: 1.44; 95% CI: 1.24–1.69) and newborn workers (PR: 1.41; 95% CI: 1.20–1.65) were, respectively, the categories most frequently vaccinated for the first time. 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The aim of this study is to analyze the 2020 influenza vaccination campaign, comparing it with the previous year’s in a research and teaching hospital in Northern Italy. Methods: adopting an approach based on combined strategies, three interventions were deployed: a promotional and educational campaign, vaccination delivery through both ad hoc and on-site ambulatories, and a gaming strategy. Personal data and professional categories were collected and analyzed using univariate logistic regression. Vaccinated HCWs were asked to fill in a questionnaire to describe their reasons for vaccination adherence. Results: the vaccination coverage rate (VCR) was 43.1%, compared to 21.5% in 2019. The highest increase was registered among administrative staff (308.3%), while physicians represent the most vaccinated category (n = 600). Moreover, residents (prevalence ratio (PR): 1.12; 95% CI 1.04–1.20), as well as intensive care (PR: 1.44; 95% CI: 1.24–1.69) and newborn workers (PR: 1.41; 95% CI: 1.20–1.65) were, respectively, the categories most frequently vaccinated for the first time. Conclusion: the significant increase in vaccination coverage rate confirms the suitability of the combined strategy of delivering the flu vaccination campaign and represents a first step towards reaching WHO recommended vaccination rates.</abstract><cop>Basel</cop><pub>MDPI AG</pub><pmid>34070763</pmid><doi>10.3390/ijerph18115874</doi><orcidid>https://orcid.org/0000-0002-4454-8436</orcidid><orcidid>https://orcid.org/0000-0003-4183-9155</orcidid><orcidid>https://orcid.org/0000-0002-9739-2172</orcidid><orcidid>https://orcid.org/0000-0001-5681-3455</orcidid><orcidid>https://orcid.org/0000-0001-8999-2496</orcidid><orcidid>https://orcid.org/0000-0002-0702-7762</orcidid><orcidid>https://orcid.org/0000-0003-1716-6624</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Absenteeism Age groups Coronaviruses COVID-19 COVID-19 vaccines Disease transmission Epidemics Health care Immunization Influenza Intranets Medical personnel Onsite Otolaryngology Physicians Population Preventive medicine Public health Seasons Surgery Teaching hospitals Vaccination |
| title | Influenza Vaccination Campaign during the COVID-19 Pandemic: The Experience of a Research and Teaching Hospital in Milan |
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