713a2867c6fecea68441de259b0fa134 284475.pdf fe1acde2e7215e43f9a70f20c0532ef9d46b3cb3 284475.pdf fe88dc4fcd153d4111bca07b747f2c78c8eff35f994d199c69bed069f2c05711 284475.pdf Title: Confidence in a Vaccine against COVID-19 among Registered Nurses in Barcelona, Spain across Two Time Periods Subject: Objective: To report the vaccine hesitancy (VH) for a vaccine against COVID-19 in registered nurses in Barcelona, with measurements taken at two stages, prior to the vaccination campaign and once 75% vaccination coverage had been reached. Methods: A self-completed online survey was administered in December 2020 and again in July 2021 through the College of Nurses of Barcelona. It measured the prevalence of VH against a government-approved vaccine recommended by their employer, their intention to be vaccinated, perceptions of disease risk and vaccine protection, attitudes and beliefs to vaccination and social norm. Bivariate analysis according to VH and application time are presented. Results: 2430 valid responses were obtained in the first measurement and 2027 in the second. At both times, 86% were women and 69% worked mainly in the public sector. Prior to the vaccine availability, VH was 34.2%, decreasing to 17.9%. Risk perceptions were significantly lower in those with VH compared to non-VH, in all groups studied and at both times, while safety and efficacy perceptions increased in all groups, significantly less in VH. The greatest benefit of the COVID-19 vaccine is perceived by pharmaceutical companies. VH nurses perceived a more hesitant social environment. Conclusion: As the vaccination was rolled out, VH in nurses declined, with time improving the confidence in the safety and efficacy of the vaccines. Risk perceptions also decreased over time, except for the perception of severity in HCW where it increased. Trust in institutions impacts trust in vaccines. Keywords: vaccine hesitancy; COVID-19; trust in vaccination; nurses; pandemic; epidemiology; safety concerns; beliefs in vaccination; vaccine recommendation Author: David Palma, Anna Hernández, Camila A. Picchio, Glòria Jodar, Paola Galbany-Estragués, Pere Simón, Montserrat Guillaumes, Elia Diez and Cristina Rius Creator: LaTeX with hyperref Producer: pdfTeX-1.40.21 CreationDate: Thu Jun 9 13:35:00 2022 CEST ModDate: Thu Jun 9 13:46:43 2022 CEST Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 14 Encrypted: no Page size: 595.276 x 841.89 pts (A4) Page rot: 0 File size: 3954854 bytes Optimized: no PDF version: 1.7 name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- YFNERV+VnURWPalladioL Type 1 Custom yes yes no 10 0 SPMXKK+URWPalladioL-Bold Type 1 Custom yes yes no 15 0 TBWFKB+URWPalladioL-Roma Type 1 Custom yes yes no 20 0 ASBQFG+URWPalladioL-Ital Type 1 Custom yes yes no 24 0 CKUQXN+CMSY10 Type 1 Builtin yes yes no 28 0 JODPWK+VnURWPalladioL-Bold Type 1 Custom yes yes no 32 0 QLBIEB+URWPalladioL-BoldItal Type 1 Custom yes yes no 75 0 NLMEEK+PalatinoLinotype TrueType WinAnsi yes yes no 90 0 BCDEEE+PalatinoLinotype-Bold TrueType WinAnsi yes yes no 98 0 BCDFEE+PalatinoLinotype-Roman TrueType WinAnsi yes yes no 102 0 BCDGEE+PalatinoLinotype-Italic TrueType WinAnsi yes yes no 106 0 BCDHEE+PalatinoLinotype-Roman CID TrueType Identity-H yes yes yes 110 0 BCDEEE+PalatinoLinotype-Bold TrueType WinAnsi yes yes no 127 0 BCDFEE+PalatinoLinotype-Roman TrueType WinAnsi yes yes no 131 0 BCDGEE+PalatinoLinotype-Italic TrueType WinAnsi yes yes no 135 0 BCDHEE+PalatinoLinotype-Roman CID TrueType Identity-H yes yes yes 139 0 BCDEEE+PalatinoLinotype-Bold TrueType WinAnsi yes yes no 156 0 BCDFEE+PalatinoLinotype-Roman TrueType WinAnsi yes yes no 160 0 BCDGEE+PalatinoLinotype-Italic TrueType WinAnsi yes yes no 164 0 BCDHEE+PalatinoLinotype-Roman CID TrueType Identity-H yes yes yes 168 0 BCDEEE+PalatinoLinotype-Bold TrueType WinAnsi yes yes no 180 0 BCDFEE+PalatinoLinotype-Roman TrueType WinAnsi yes yes no 184 0 BCDGEE+PalatinoLinotype-Italic TrueType WinAnsi yes yes no 188 0 BCDHEE+PalatinoLinotype-Roman CID TrueType Identity-H yes yes yes 192 0 BCDEEE+PalatinoLinotype-Bold TrueType WinAnsi yes yes no 208 0 BCDFEE+PalatinoLinotype-Roman TrueType WinAnsi yes yes no 212 0 BCDGEE+PalatinoLinotype-Italic TrueType WinAnsi yes yes no 216 0 BCDHEE+PalatinoLinotype-Roman CID TrueType Identity-H yes yes yes 220 0 Jhove (Rel. 1.28.0, 2023-05-18) Date: 2024-02-24 02:31:14 CET RepresentationInformation: 284475.pdf ReportingModule: PDF-hul, Rel. 1.12.4 (2023-03-16) LastModified: 2024-02-23 11:55:33 CET Size: 3954854 Format: PDF Version: 1.7 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 426 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: PageLayout: SinglePage PageMode: UseNone Outlines: Item: Title: Introduction Destination: section.1 Item: Title: Materials and Methods Destination: section.2 Children: Item: Title: Study Design and Participants Destination: subsection.2.1 Item: Title: Questionnaire and Data Collection Destination: subsection.2.2 Item: Title: Variables Destination: subsection.2.3 Item: Title: Data Analysis Destination: subsection.2.4 Item: Title: Results Destination: section.3 Children: Item: Title: General Results Destination: subsection.3.1 Item: Title: Risk Perception of the Disease Destination: subsection.3.2 Item: Title: Perception of Vaccine Benefit Destination: subsection.3.3 Item: Title: Attitudes, Beliefs and Social Norm Related to Vaccination Destination: subsection.3.4 Item: Title: Discussion Destination: section.4 Item: Title: Conclusions Destination: section.5 Item: Title: References Destination: section.5 Info: Title: Confidence in a Vaccine against COVID-19 among Registered Nurses in Barcelona, Spain across Two Time Periods Author: David Palma, Anna Hernández, Camila A. Picchio, Glòria Jodar, Paola Galbany-Estragués, Pere Simón, Montserrat Guillaumes, Elia Diez and Cristina Rius Subject: Objective: To report the vaccine hesitancy (VH) for a vaccine against COVID-19 in registered nurses in Barcelona, with measurements taken at two stages, prior to the vaccination campaign and once 75% vaccination coverage had been reached. Methods: A self-completed online survey was administered in December 2020 and again in July 2021 through the College of Nurses of Barcelona. It measured the prevalence of VH against a government-approved vaccine recommended by their employer, their intention to be vaccinated, perceptions of disease risk and vaccine protection, attitudes and beliefs to vaccination and social norm. Bivariate analysis according to VH and application time are presented. Results: 2430 valid responses were obtained in the first measurement and 2027 in the second. At both times, 86% were women and 69% worked mainly in the public sector. Prior to the vaccine availability, VH was 34.2%, decreasing to 17.9%. Risk perceptions were significantly lower in those with VH compared to non-VH, in all groups studied and at both times, while safety and efficacy perceptions increased in all groups, significantly less in VH. The greatest benefit of the COVID-19 vaccine is perceived by pharmaceutical companies. VH nurses perceived a more hesitant social environment. Conclusion: As the vaccination was rolled out, VH in nurses declined, with time improving the confidence in the safety and efficacy of the vaccines. Risk perceptions also decreased over time, except for the perception of severity in HCW where it increased. Trust in institutions impacts trust in vaccines. 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