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Akinsola KO, Bakare AA, Gobbo E, King C, Hanson C, Falade A, Herzig van Wees S. A systematic review of measures of healthcare workers' vaccine confidence. Hum Vaccin Immunother 2024; 20:2322796. [PMID: 38506574 PMCID: PMC10956625 DOI: 10.1080/21645515.2024.2322796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/21/2024] [Indexed: 03/21/2024] Open
Abstract
Healthcare workers (HCW) perceptions toward vaccines influence patient and community vaccine decision making. In an era of rising vaccine hesitancy, understanding HCW vaccine confidence is critical. This systematic review aims to review instruments that have been validated to measure HCW vaccine confidence. We conducted a search in five databases in June 2023. Data was descriptively synthesized. Twelve articles describing 10 different tools were included. Most tools included dimensions or items on vaccine knowledge (n = 9), safety (n = 8), vaccine usefulness (n = 8), recommendation behavior (n = 8), and self-vaccination practice (n = 7). All, except one study, were conducted in high-income countries. There was variability in the quality of the validation process. There is limited existing literature on development and validation of tools for HCW vaccine confidence. Based on the tools currently available, the Pro-VC-Be tool is the most well validated. Further research needs to include low- and middle-income contexts.
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Affiliation(s)
| | - Ayobami A. Bakare
- Department of Community Medicine, University College Hospital, Ibadan, Nigeria
- Global Public Health Department, Karolinska Institutet, Stockholm, Sweden
| | - Elisa Gobbo
- Global Public Health Department, Karolinska Institutet, Stockholm, Sweden
| | - Carina King
- Global Public Health Department, Karolinska Institute, Stockholm, Sweden
| | - Claudia Hanson
- Global Public Health Department, Karolinska Institute, Stockholm, Sweden
- Department of Disease Control, London School of Hygiene & Tropical Medicine, London, UK
- Centre of Excellence for Women and Child Health, Aga Khan University, Nairobi, Kenya
| | - Adegoke Falade
- Department of Pediatrics, University College Hospital, Ibadan, Nigeria
- Pediatrics Department, University of Ibadan, Ibadan, Nigeria
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Szczepanek J, Skorupa M, Jarkiewicz-Tretyn J, Tretyn A. COVID-19 vaccination in healthcare workers: Long-term benefits and protection. Cent Eur J Immunol 2024; 48:311-321. [PMID: 38558566 PMCID: PMC10976651 DOI: 10.5114/ceji.2023.134250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 11/23/2023] [Indexed: 04/04/2024] Open
Abstract
Introduction This study aimed to evaluate the long-term effectiveness of COVID-19 vaccination in healthcare workers by analyzing the population's response to the vaccine after two years, based on anti-SARS-CoV-2 protein S antibody levels. Additionally, the study aimed to assess the impact of basic factors on antibody levels. Material and methods A total of 4,090 healthcare workers were included in the study, and their antibody levels were measured using ELISA to detect anti-SARS-CoV-2 immunoglobulin G (IgG). Statistical analysis was conducted to examine the influence of COVID-19 infection, vaccination status, and number of vaccine doses on antibody concentrations. Results and Conclusion The majority of participants (85.1%) received the Pfizer/BioNTech vaccine, while a smaller percentage chose vector vaccines such as AstraZeneca and Johnson & Johnson. The incidence of COVID-19 among vaccinated individuals was relatively low for all vaccines, confirming their effectiveness in preventing symptomatic SARS-CoV-2 infection. The study observed variations in IgG antibody levels within the study population, with only 0.46% of individuals testing negative for the presence of antibodies. The average anti-SARS-CoV-2 IgG values showed significant differences across consecutive 3-month periods following infection or vaccination, with a gradual decrease over time. Notably, the most significant changes in antibody levels were observed within the first 6 months (mean values ranged from 3647.11 BAU/ml to 2601.49 BAU/ml). Subsequently, minor fluctuations were observed, with mean antibody values hovering around 2000 BAU/ml. The differences between average anti-SARS-CoV-2 IgG values between consecutive 3-month periods from disease onset were statistically significant.
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Affiliation(s)
- Joanna Szczepanek
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Monika Skorupa
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
- Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University, Torun, Poland
| | | | - Andrzej Tretyn
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
- Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University, Torun, Poland
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Limavady A, Tu IT, Bedford H. Guarding the gatekeepers: a comprehensive approach to control nosocomial measles. Infection 2024; 52:1195-1206. [PMID: 38353874 PMCID: PMC11289298 DOI: 10.1007/s15010-024-02186-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 01/12/2024] [Indexed: 08/02/2024]
Abstract
PURPOSE Despite substantial vaccination progress, persistent measles outbreaks challenge global elimination efforts, particularly within healthcare settings. In this paper, we critically review the factors contributing to measles outbreak and effective control measures for nosocomial transmission of measles. METHODS We systematically searched electronic databases for articles up to 17th May, 2023. This was performed by two independent reviewers, with any disagreements resolved by a third reviewer. We also searched governmental and international health agencies for relevant studies. RESULTS Forty relevant articles were systematically reviewed, revealing key factors fuelling measles outbreak in healthcare settings, including high transmissibility capability; high intensity exposure; delayed care; failure to use protective equipment and implement control measures; vaccine failure; unclear immunisation history and lack of registries; and lacking recommendation on healthcare workers' (HCWs) measles vaccination. To combat these challenges, successful control strategies were identified which include early notification of outbreak and contact tracing; triaging all cases and setting up dedicated isolation unit; strengthening protective equipment use and physical measures; improving case detection; determining immunity status of HCWs; establishing policy for measles vaccination for HCWs; management of exposed personnel; and developing a pre-incident response plan. CONCLUSION A coordinated and comprehensive approach is essential to promptly identify and manage measles cases within healthcare settings, necessitating multifactorial strategies tailored to individual settings. These findings provide a valuable foundation for refining strategies to achieve and maintain measles elimination status in healthcare environments.
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Affiliation(s)
- Andrew Limavady
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - I-Ting Tu
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Helen Bedford
- Population, Policy and Practice Department, UCL Great Ormond Street Institute of Child Health, London, UK.
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Magid A, Hussein K, Dabaja-Younis H, Szwarcwort-Cohen M, Almog R, Mekel M, Weissman A, Hyams G, Gepstein V, Horowitz NA, Cohen Saban H, Tarabeia J, Halberthal M, Shachor-Meyouhas Y. Knowledge of the Serological Response to the Third BNT162b2 Vaccination May Influence Compliance of Healthcare Workers to Booster Dose. Antibodies (Basel) 2024; 13:63. [PMID: 39189234 PMCID: PMC11348218 DOI: 10.3390/antib13030063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 07/02/2024] [Accepted: 07/23/2024] [Indexed: 08/28/2024] Open
Abstract
BACKGROUND Previous studies showed that the fourth SARS-CoV-2 vaccine dose has a protective effect against infection, as well as against severe disease and death. This study aimed to examine whether knowledge of a high-level antibody after the third dose may reduce compliance to the fourth booster dose among healthcare workers (HCWs). METHODS We conducted a prospective cohort study among HCWs vaccinated with the first three doses at Rambam Healthcare Campus, a tertiary hospital in northern Israel. Participants underwent a serological test before the fourth booster vaccine was offered to all of them, with results provided to participants. The population was divided into two groups, namely those with antibodies below 955 AU/mL and those with 955 AU/mL and higher, a cutoff found protective in a previous study. Multiple logistic regression was carried out to compare the compliance to the fourth booster between the two groups, adjusted for demographic and clinical variables. RESULTS After adjusting for the confounding variables, the compliance was higher in those with antibody levels below 955 AU/mL (OR = 1.41, p = 0.05, 95% CI 1.10-1.96). In addition, male sex and age of 60 years and above were also associated with higher vaccination rates (OR = 2.28, p < 0.001, 95% CI 1.64-3.17), (OR = 1.14, p = 0.043, 95% CI 1.06-1.75), respectively. CONCLUSIONS Knowledge of the antibody status may affect compliance with the booster dose. Considering waning immunity over time, reduced compliance may affect the protection of HCWs who declined the fourth dose.
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Affiliation(s)
- Avi Magid
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- School of Public Health, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Khetam Hussein
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
- Infection Control Unit, Rambam Health Care Campus, Haifa 3109601, Israel;
| | - Halima Dabaja-Younis
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
- Pediatric Infectious Disease Unit, Rambam Health Care Campus, Haifa 3109601, Israel
| | | | - Ronit Almog
- Epidemiology Unit, Rambam Health Care Campus, Haifa 3109601, Israel;
| | - Michal Mekel
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
| | - Avi Weissman
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
| | - Gila Hyams
- Nursing Management, Rambam Health Care Campus, Haifa 3109601, Israel; (G.H.); (H.C.S.)
| | - Vardit Gepstein
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
- Department of Pediatrics B, Rambam Health Care Campus, Haifa 3109601, Israel
| | - Netanel A. Horowitz
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa 3109601, Israel
| | - Hagar Cohen Saban
- Nursing Management, Rambam Health Care Campus, Haifa 3109601, Israel; (G.H.); (H.C.S.)
| | - Jalal Tarabeia
- Infection Control Unit, Rambam Health Care Campus, Haifa 3109601, Israel;
- Nursing Faculty, The Max Stern Yezreel Valley College, Yezreel Valley 1930600, Israel
| | - Michael Halberthal
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
| | - Yael Shachor-Meyouhas
- Management, Rambam Health Care Campus, Haifa 3109601, Israel; (K.H.); (M.M.); (A.W.); (V.G.); (N.A.H.); (M.H.); (Y.S.-M.)
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion—Israel Institute of Technology, Haifa 3200003, Israel;
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Rosser EN, Klein SL, Rothman RE, Pekosz A, Morgan R. Vaccinating the Frontlines: A Qualitative Exploration of Hospital Healthcare Worker Perspectives on Influenza and COVID-19 Immunization. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.07.10.24310248. [PMID: 39040199 PMCID: PMC11261956 DOI: 10.1101/2024.07.10.24310248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
Introduction Although they face higher occupational risk of contracting viral respiratory infections, hospital healthcare worker vaccine hesitancy persists. While most studies have used survey methods to quantify the prevalence of and reasons for healthcare worker vaccine hesitancy, this study employs a qualitative approach to understand their attitudes and beliefs associated with influenza and COVID-19 vaccination. Methods To understand frontline healthcare worker experiences and perspectives on influenza and COVID-19 vaccination, 30 semi-structured interviews were conducted in summer/fall 2022 with staff recruited from two Johns Hopkins hospitals in Maryland. An in-depth, key informant interview was conducted with an expert in public health audience engagement. Interviews were audio recorded and transcribed for thematic and Framework analysis using NVivo software (QSR International, Melbourne, Australia). Results Healthcare workers engaged in little influenza vaccine information seeking due to their familiarity with the disease and low perceived disease severity. Approximately half (n=16) of healthcare workers reported no vaccine hesitancy towards influenza or COVID-19 vaccines. No physicians or physician assistants expressed any vaccine hesitancy, while most nurses expressed some (n=10). More than half of the women (n=14) expressed COVID-19 vaccine hesitancy compared to none of the men. Structural factors including hospital tier, unit assignment, and professional role influenced perceived risk of disease exposure and subsequent healthcare worker vaccination decisions. Institutional policies, including mandates and a pro-vaccine environment encouraged vaccination uptake. Healthcare workers reported being more receptive to vaccine messaging that focused on protection from disease, scientific and public health data and their heightened occupational exposure to pathogens. Conclusions Despite their medical knowledge, healthcare workers are susceptible to vaccine hesitancy. Strategies to address specific concerns are needed and can be informed by our findings. A flexible and multi-pronged approach that considers individual anxieties, workplace structures, and the need for open communication with tailored messaging is necessary to promote vaccine acceptance in healthcare settings. KEY MESSAGES What is already known on this topic: Healthcare worker vaccine hesitancy has been associated with many factors including race, gender, age and concerns about vaccine safety.What this study adds: Much of the research on healthcare worker vaccine hesitancy has used surveys and questionnaires giving a broad description of the prevalence and patterns of vaccine hesitancy in the healthcare workforce. This qualitative study examines vaccine behavior (rather than merely intent) through a cross comparison of healthcare workers' experiences and attitudes towards influenza and COVID-19 vaccination.How this study might affect research, practice or policy: Study findings can be used to help tailor vaccine messaging to hospital healthcare workers which could offset concerns regarding vaccine efficacy and risk, to promote vaccine uptake.
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Ocak T, İldemir Ekizoğlu S, Yağız B, Coşkun BN, Dalkılıç E, Pehlivan Y. Vaccination Rates and Influencing Factors in Patients with Axial Spondyloarthritis and Immunosuppressive Treatment-A Survey-Based Cross-Sectional Study. Vaccines (Basel) 2024; 12:756. [PMID: 39066394 PMCID: PMC11281498 DOI: 10.3390/vaccines12070756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 07/06/2024] [Accepted: 07/06/2024] [Indexed: 07/28/2024] Open
Abstract
Patients with axial spondyloarthritis (axSpA) who receive immunosuppressive therapy are at risk of infection due to impaired immune function and immunosuppressive medication. Vaccination plays a crucial role in preventing infections in this population. However, vaccination rates and factors influencing vaccination uptake in axSpA patients still need to be adequately studied. This study was designed to determine the vaccination rates of vaccines covered by health insurance in this particular group in Turkey and attitudes towards vaccines and infections. This survey included 199 patients with axSpA who visited our outpatient clinic in June, July, and August 2023 and received biologic and targeted synthetic disease-modifying antirheumatic drugs. The mean age of the participants was 43.7 ± 0.7 years, and the majority were male (66.3%). The majority of the patients were vaccinated against COVID-19 (85.4%), followed by hepatitis B (41.2%), influenza (20.1%), and pneumococcal pneumonia (10.5%). While awareness of COVID-19 vaccination was widespread (100%), knowledge of other vaccines was lower (hepatitis B 80.9%, influenza 70.3%, pneumococcal 60.3%, respectively). Educational interventions targeting patients and healthcare professionals are needed to improve vaccination rates in this population. Our findings emphasize the need for strategies to increase vaccination rates in axSpA patients receiving immunosuppressive therapy. Removing barriers to vaccination and raising awareness of the importance of vaccination are critical to optimizing vaccination practices in this vulnerable population.
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Affiliation(s)
- Tuğba Ocak
- Department of Rheumatology, Faculty of Medicine, Uludag University, Nilüfer 16285, Bursa, Turkey; (B.Y.); (B.N.C.); (E.D.); (Y.P.)
| | - Selin İldemir Ekizoğlu
- Department of Internal Medicine, Faculty of Medicine, Uludag University, Nilüfer 16285, Bursa, Turkey;
| | - Burcu Yağız
- Department of Rheumatology, Faculty of Medicine, Uludag University, Nilüfer 16285, Bursa, Turkey; (B.Y.); (B.N.C.); (E.D.); (Y.P.)
| | - Belkıs Nihan Coşkun
- Department of Rheumatology, Faculty of Medicine, Uludag University, Nilüfer 16285, Bursa, Turkey; (B.Y.); (B.N.C.); (E.D.); (Y.P.)
| | - Ediz Dalkılıç
- Department of Rheumatology, Faculty of Medicine, Uludag University, Nilüfer 16285, Bursa, Turkey; (B.Y.); (B.N.C.); (E.D.); (Y.P.)
| | - Yavuz Pehlivan
- Department of Rheumatology, Faculty of Medicine, Uludag University, Nilüfer 16285, Bursa, Turkey; (B.Y.); (B.N.C.); (E.D.); (Y.P.)
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Digregorio M, Van Ngoc P, Domen J, Bognar Z, Duysburgh E, Hendrickx G, Van Damme P, Coenen S, Scholtes B. Primary Healthcare Providers' Views on Periodic COVID-19 Booster Vaccination for Themselves and Their Patients: A 2023 Nationwide Survey in Belgium. Vaccines (Basel) 2024; 12:740. [PMID: 39066378 PMCID: PMC11281441 DOI: 10.3390/vaccines12070740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/26/2024] [Accepted: 06/28/2024] [Indexed: 07/28/2024] Open
Abstract
New COVID-19 strains and waning vaccine effectiveness prompted initiatives for booster vaccination. In Belgium, healthcare providers (HCPs) received a second booster in July 2022, with eligible individuals receiving a third in autumn. Primary HCPs (PHCPs) play a crucial role in healthcare organization and patient communication. This study, conducted in February-March 2023, surveyed 1900 Belgian PHCPs to assess their views on periodic COVID-19 boosters for themselves and their patients. The survey included questions on sociodemographic information, willingness to receive periodic COVID-19 boosters, reasons for acceptance or refusal, confidence in vaccine safety and efficacy, and views on booster recommendations. Overall, 86% of participants were willing to receive periodic COVID-19 boosters, motivated by self-protection, patient well-being, and the uninterrupted delivery of healthcare services. Factors influencing booster refusal included not being a general practitioner (GP) or GP trainee, working in Wallonia or Brussels, and lacking vaccine confidence. Although 243 participants would not take boosters periodically, only 74 would not recommend it. Regarding administration, 59% supported pharmacist involvement in COVID-19 vaccination. Further qualitative analysis of 290 PHCPs' responses revealed varying recommendations, including specific roles like nurses, organizational structures, and collaborative approaches. This study highlights the need to address vaccine confidence, regional disparities, and PHCP roles in booster implementation.
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Affiliation(s)
- Marina Digregorio
- Research Unit of Primary Care and Health, Department of General Medicine, Faculty of Medicine, University of Liège, 4000 Liège, Belgium
| | - Pauline Van Ngoc
- Research Unit of Primary Care and Health, Department of General Medicine, Faculty of Medicine, University of Liège, 4000 Liège, Belgium
| | - Julie Domen
- Department of Family Medicine and Population Health (FAMPOP), Centre for General Practice, University of Antwerp, 2610 Antwerpen, Belgium
| | - Zsofia Bognar
- Department of Epidemiology and Public Health, Sciensano, 1050 Brussels, Belgium
- ECDC Fellowship Programme, Field Epidemiology Path (EPIET), European Centre for Disease Prevention and Control (ECDC), 171 83 Stockholm, Sweden
| | - Els Duysburgh
- Department of Epidemiology and Public Health, Sciensano, 1050 Brussels, Belgium
| | - Greet Hendrickx
- Centre for the Evaluation of Vaccination Vaccine & Infectious Disease Institute, University of Antwerp, 2610 Antwerpen, Belgium
| | - Pierre Van Damme
- Centre for the Evaluation of Vaccination Vaccine & Infectious Disease Institute, University of Antwerp, 2610 Antwerpen, Belgium
| | - Samuel Coenen
- Department of Family Medicine and Population Health (FAMPOP), Centre for General Practice, University of Antwerp, 2610 Antwerpen, Belgium
| | - Beatrice Scholtes
- Research Unit of Primary Care and Health, Department of General Medicine, Faculty of Medicine, University of Liège, 4000 Liège, Belgium
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Yin A, Wang N, Shea PJ, Rosser EN, Kuo H, Shapiro JR, Fenstermacher KZJ, Pekosz A, Rothman RE, Klein SL, Morgan R. Sex and gender differences in adverse events following influenza and COVID-19 vaccination. Biol Sex Differ 2024; 15:50. [PMID: 38890702 PMCID: PMC11184791 DOI: 10.1186/s13293-024-00625-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 06/06/2024] [Indexed: 06/20/2024] Open
Abstract
INTRODUCTION Active and passive surveillance studies have found that a greater proportion of females report adverse events (AE) following receipt of either the COVID-19 or seasonal influenza vaccine compared to males. In a predominately young adult female population of healthcare workers, we sought to determine the intersection of biological sex and sociocultural gender differences in prospective active reporting of vaccine outcomes, which remains poorly characterized. METHODS This cohort study enrolled Johns Hopkins Health System healthcare workers (HCWs) who were recruited from the mandatory annual fall 2019-2022 influenza vaccine and the fall 2022 COVID-19 bivalent vaccine campaigns. Vaccine recipients were enrolled the day of vaccination and AE surveys were administered two days post-vaccination for bivalent COVID-19 and influenza vaccine recipients. Data were collected regarding the presence of a series of solicited local and systemic AEs. Open-ended answers about participants' experiences with AEs also were collected for the COVID-19 vaccine recipients. RESULTS Females were more likely to report local AEs after either influenza (OR = 2.28, p = 0.001) or COVID-19 (OR = 2.57, p = 0.008) vaccination compared to males, regardless of age or race. Males and females had comparable probabilities of reporting systemic AEs after either influenza (OR = 1.18, p = 0.552) or COVID-19 (OR = 0.96, p = 0.907) vaccination. Hormonal birth control use did not impact the rates of reported AEs following influenza vaccination among reproductive-aged female HCWs. Women reported more interruptions in their daily routine following COVID-19 vaccination than men and were more likely to seek out self-treatment. More women than men scheduled their COVID-19 vaccination before their days off in anticipation of AEs. CONCLUSIONS Our findings highlight the need for sex- and gender-inclusive policies to inform more effective mandatory occupational health vaccination strategies. Further research is needed to evaluate the potential disruption of AEs on occupational responsibilities following mandated vaccination for healthcare workers, a predominately female population, and to more fully characterize the post-vaccination behavioral differences between men and women.
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Affiliation(s)
- Anna Yin
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Nadia Wang
- Department of Population, Family, and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Patrick J Shea
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Erica N Rosser
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Helen Kuo
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Janna R Shapiro
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | | | - Andrew Pekosz
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Emergency Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Richard E Rothman
- Department of Emergency Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Sabra L Klein
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Rosemary Morgan
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
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Khatiwada M, Nugraha RR, Dochez C, Harapan H, Mutyara K, Rahayuwati L, Syukri M, Wardoyo EH, Suryani D, Que BJ, Kartasasmita C. Understanding COVID-19 Vaccine Acceptance among Healthcare Workers in Indonesia: Lessons from Multi-Site Survey. Vaccines (Basel) 2024; 12:654. [PMID: 38932384 PMCID: PMC11209124 DOI: 10.3390/vaccines12060654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Revised: 06/02/2024] [Accepted: 06/08/2024] [Indexed: 06/28/2024] Open
Abstract
The COVID-19 pandemic presented an unprecedented challenge to public health as well as an extraordinary burden on health systems worldwide. COVID-19 vaccines were attributed as a key tool to control the pandemic, with healthcare workers (HCWs) as a priority group to receive the vaccine. Healthcare workers are considered one of the most trusted sources of information on vaccines and vaccination. This study was conducted to evaluate the acceptability of the COVID-19 vaccine among HCWs in four different provinces of Indonesia. An anonymous cross-sectional study was conducted online among HCWs between December 2020 and February 2021. Out of 2732 participants, 80.39% stated that they would accept the COVID-19 vaccine, while 19.61% were hesitant to receive the vaccine. Concerns about the safety profile of COVID-19 vaccines and potential side-effects after vaccination were the main reasons among the participants to refuse the vaccine. Male gender, single status, higher education level, and higher risk perception increased the acceptability of the COVID-19 vaccine. Other motivators of COVID-19 vaccine acceptance include a high level of trust in the government and increased confidence in vaccine safety and efficacy studies. Dissemination of information in a timely manner as well as training programs for HCWs are crucial to increasing confidence in the COVID-19 vaccination program.
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Affiliation(s)
- Madan Khatiwada
- Network for Education and Support in Immunisation (NESI), University of Antwerp, 2610 Antwerp, Belgium
| | | | - Carine Dochez
- Network for Education and Support in Immunisation (NESI), University of Antwerp, 2610 Antwerp, Belgium
| | - Harapan Harapan
- Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Department of Microbiology, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Kuswandewi Mutyara
- Department of Public Health, Faculty of Medicine, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Laili Rahayuwati
- Faculty of Nursing, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Maimun Syukri
- Department of Internal Medicine, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | | | - Dewi Suryani
- Faculty of Medicine, Universitas Pattimura, Ambon 97233, Indonesia
| | - Bertha J. Que
- Faculty of Medicine, Universitas Pattimura, Ambon 97233, Indonesia
| | - Cissy Kartasasmita
- Department of Pediatric, Rumah Sakit Umum Pusat Hasan Sadikin, Bandung 40161, Indonesia
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Pérez-Martín JJ, Iofrío de Arce A, Zornoza-Moreno M. The Attitudes of Healthcare Professionals in an Autonomous Community in Spain towards Paediatric Influenza Vaccination. Vaccines (Basel) 2024; 12:599. [PMID: 38932329 PMCID: PMC11209165 DOI: 10.3390/vaccines12060599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 05/21/2024] [Accepted: 05/29/2024] [Indexed: 06/28/2024] Open
Abstract
In the 2022-2023 influenza season, three autonomous communities anticipated the document approved by the Public Health Commission recommending influenza vaccination for all children aged 6 to 59 months. The primary objective of this study was to evaluate the attitude of healthcare professionals towards the first universal vaccination campaign in our region, as well as the acceptability of the vaccines used and their attitude towards pilot school vaccination. This was a cross-sectional, survey-based, descriptive study. All healthcare professionals involved in the campaign were invited to participate. Overall, 91.9% of surveyed professionals thought that influenza vaccination from 6 to 59 months was important or very important, and 89.8% had previous experience regarding the intramuscular vaccine. Healthcare professionals rated the intranasal vaccine significantly more positively, but there were no differences when asking about each vaccine without comparison. The inhaled vaccine was preferred by 97.5% for the following campaign. Pilot school vaccination had a 75% acceptance rate. The inhaled vaccine was preferred by most professionals, and pilot school vaccination was highly accepted and independently associated with the importance of vaccination as considered by physicians, being a medical doctor, and participation in the pilot programme.
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Affiliation(s)
- Jaime J. Pérez-Martín
- Prevention and Health Protection Service, Regional Ministry of Health, Ronda de Levante, 11, 30008 Murcia, Spain;
| | - Antonio Iofrío de Arce
- Murcia-El Ranero Primary Care Centre, Murcia Health Service, Paseo Duques de Lugo, 30009 Murcia, Spain;
| | - Matilde Zornoza-Moreno
- Prevention and Health Protection Service, Regional Ministry of Health, Ronda de Levante, 11, 30008 Murcia, Spain;
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11
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Hijazi R, Gesser-Edelsburg A, Mesch GS. Vaccine communication strategies among healthcare workers as a reflection of the Israeli Ministry of Health's communication strategies before and after the COVID-19 pandemic. Front Public Health 2024; 12:1377393. [PMID: 38846621 PMCID: PMC11153784 DOI: 10.3389/fpubh.2024.1377393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 05/07/2024] [Indexed: 06/09/2024] Open
Abstract
Background Healthcare workers play a central role in communicating information to the public regarding vaccines. Most of the literature has focused on healthcare workers' hesitancy and doubts about getting the flu vaccine themselves. However, few studies have dealt with how they perceive their role in communicating information regarding vaccines, especially following the COVID-19 pandemic. Objectives (1) To identify the communication strategies used by the Israeli Ministry of Health regarding vaccines during epidemic crises (before and after the COVID-19 pandemic); (2) To identify the communication strategies used by healthcare workers regarding vaccines before and after the COVID-19 pandemic. Methods A qualitative study based on in-depth interviews was conducted among healthcare workers and used a semi-structured protocol as a research tool. A total of 18 healthcare workers were sampled using purposeful and snowball sampling. Results Despite healthcare workers' perception that there has been a decrease in trust in the Israeli Ministry of Health among the public following the COVID-19 outbreak, they still rely on the Israeli Ministry of Health as their primary source of information and use the same communication strategies (such as fear appeals and correcting information) as of the Israeli Ministry of Health to communicate with the public, healthcare providers, and other relevant stakeholders. Conclusion Healthcare workers have been shaped by the professional socialization processes within the health system, leading to a predominant reliance on established communication strategies and informational channels. This reliance underscores the importance of evolving these methods to better engage with the public. To address this, there is a compelling need to innovate and adopt new communication techniques that emphasize effective dialogue and transparent interactions. By doing so, healthcare professionals can ensure that their outreach is not only informative but also responsive to the diverse needs and preferences of the community.
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Affiliation(s)
- Rana Hijazi
- The Health and Risk Communication Lab, School of Public Health, University of Haifa, Haifa, Israel
| | - Anat Gesser-Edelsburg
- The Health and Risk Communication Lab, School of Public Health, University of Haifa, Haifa, Israel
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12
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Maraqa B, Nazzal Z, Baroud H, Douden M, El Hamshary Y, Jalamneh T. Healthcare workers' attitudes toward and factors influencing their acceptance of an annual COVID-19 booster vaccine: a cross-sectional study in Palestine. BMC Health Serv Res 2024; 24:624. [PMID: 38745215 PMCID: PMC11092075 DOI: 10.1186/s12913-024-11016-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 04/19/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND The emergence of several SARS-CoV-2 variants may necessitate an annual COVID-19 booster vaccine. This study aimed to evaluate healthcare workers' (HCWs) acceptance of a COVID-19 yearly booster vaccine if recommended and its association with their attitudes and burnout levels. METHODS We used an online self-administered questionnaire to conduct a cross-sectional study of all HCWs in the West Bank and Gaza Strip of Palestine between August and September 2022. We used the Vaccination Attitudes Examination scale to assess HCWs' vaccination attitudes and the Maslach Burnout Inventory to assess work-related Burnout. In addition, we conducted logistic regression to identify factors independently associated with the acceptance of the booster vaccine. RESULTS The study included 919 HCWs; 52.4% were male, 46.5% were physicians, 30.0% were nurses, and 63.1% worked in hospitals. One-third of HCWs (95% CI: 30.5%-36.7%) said they would accept an annual COVID-19 booster vaccine if recommended. HCWs who are suspicious of vaccine benefits [aOR = .70; 95%CI: .65-.75] and those concerned about unforeseeable future effects [aOR = .90; 95%CI: .84-.95] are less likely to accept the booster vaccine if recommended, whereas those who receive annual influenza vaccine are more likely to get it [aOR = 2.9; 95%CI: 1.7-5.0]. CONCLUSION Only about a third of HCWs would agree to receive an annual COVID-19 booster vaccine if recommended. Mistrust of the vaccine's efficacy and concerns about side effects continue to drive COVID-19 vaccine reluctance. Health officials need to address HCWs' concerns to increase their acceptance of the annual vaccine if it is to be recommended.
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Affiliation(s)
- Beesan Maraqa
- Ministry of Health, Ramallah, Palestine
- Community and Family medicine department, College of Medicine, Hebron University, Hebron, Palestine
| | - Zaher Nazzal
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
| | - Hassan Baroud
- Department of Family Medicine, Palestinian Medical Council, Gaza, Palestine
| | - Mahmoud Douden
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Yousef El Hamshary
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
- Department of Internal Medicine, An-Najah National University Hospital, Nablus, Palestine.
| | - Tala Jalamneh
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
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13
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Hussein MF, Kyei-Arthur F, Saleeb M, Kyei-Gyamfi S, Abutima T, Sakada IG, Ghazy RM. Hesitancy towards R21/Matrix-M malaria vaccine among Ghanaian parents and attitudes towards immunizing non-eligible children: a cross-sectional survey. Malar J 2024; 23:142. [PMID: 38734664 PMCID: PMC11088762 DOI: 10.1186/s12936-024-04921-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 03/27/2024] [Indexed: 05/13/2024] Open
Abstract
BACKGROUND The newly developed malaria vaccine called "R21/Matrix-M malaria vaccine" showed a high safety and efficacy level, and Ghana is the first country to approve this new vaccine. The present study aimed to evaluate the rate of vaccine hesitancy (VH) towards the newly developed malaria vaccine among parents who currently have children who are not eligible for the vaccine but may be eligible in the near future. Additionally, the study aimed to identify the factors that could potentially influence VH. METHODS A cross-sectional survey using both online-based questionnaires and face-to-face interviews was conducted in Ghana from June to August 2023. The survey specifically targeted parents of ineligible children for vaccination, including those aged less than 5 months or between 3 and 12 years. The Parent Attitudes about Childhood Vaccination (PACV) scale was used to assess parental VH. RESULTS A total of 765 people participated in this study. Their median age was 36.0 years with an interquartile range of 31.0-41.0 years, 67.7% were females, 41.8% completed their tertiary education, 63.3% were married, 81.6% worked in non-healthcare sectors, and 59.7% reported that their monthly income was insufficient. About one-third (34.5%) of the parents were hesitant to give their children the R21/Matrix-M malaria vaccine. The following predictors were associated with VH: working in the healthcare sector (adjusted odds ratio (AOR) = 0.50; 95% confidence interval (CI) 0.30-0.80; p = 0.005), having the other parent working in the healthcare sector (AOR = 0.54; 95% CI 0.30-0.94; p = 0.034), and not taking scheduled routine vaccinations (AOR = 1.90; 95% CI 1.27-2.84; p = 0.002). CONCLUSIONS Addressing VH is crucial for optimizing R21/Matrix-M vaccine coverage in Ghana's malaria control strategy. By tackling VH issues, Ghana can effectively safeguard children's health in malaria-prone areas.
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Affiliation(s)
- Mohamed Fakhry Hussein
- Occupational Health and Industrial Medicine Department, High Institute of Public Health, Alexandria University, Alexandria, 21561, Egypt.
| | - Frank Kyei-Arthur
- Department of Environment and Public Health, the University of Environment and Sustainable Development, Somanya, Ghana
| | - Marina Saleeb
- Biostatistics Department, MARS-GLOBAL, London, WC2H 9JQ, UK
| | - Sylvester Kyei-Gyamfi
- Department of Children, Ministry of Gender, Children and Social Protection, Accra, Ghana
| | - Theophilus Abutima
- Department of Sociology and Anthropology, University for Development Studies, Nyankpala Campus, Nyankpal, Ghana
| | - Ignatius Great Sakada
- Department of Population, Family and Reproductive Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Ramy Mohamed Ghazy
- Department of Family and Community Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia
- Tropical Health Department, High Institute of Public Health, Alexandria University, Alexandria, 21561, Egypt
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14
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Miles TT, Li SJ, Danzig T, Marrero M, Morales I, Babazadeh S. Assessment of Covid-19 vaccine confidence among healthcare personnel in the safety-net sector in the United States and Puerto Rico. BMC Health Serv Res 2024; 24:580. [PMID: 38702754 PMCID: PMC11069172 DOI: 10.1186/s12913-024-10996-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 04/16/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND This study aimed to assess COVID-19 vaccine confidence among healthcare personnel in the safety net sector of the United States and Puerto Rico. This study aimed to examine the extent to which increased knowledge and positive attitudes toward COVID-19 vaccine safety and efficacy were associated with healthcare workers' COVID-19 vaccination status and their recommendation of the vaccine to all patients. METHODS Online survey data were collected from health care workers working in Free and Charitable Clinics across the United States and Federally Qualified Health Centers in Puerto Rico. The survey consisted of 62 questions covering various demographic measures and constructs related to healthcare workers' vaccination status, beliefs, and recommendations for COVID-19 vaccination. Statistical analyses, including multivariate analysis, were conducted to identify the factors associated with the COVID-19 vaccine status and recommendations among healthcare personnel. RESULTS Among the 2273 respondents, 93% reported being vaccinated against COVID-19. The analysis revealed that respondents who believed that COVID-19 vaccines were efficacious and safe were three times more likely to be vaccinated and twice as likely to recommend them to all their patients. Respondents who believed they had received adequate information about COVID-19 vaccination were 10 times more likely to be vaccinated and four times more likely to recommend it to all their patients. CONCLUSIONS The study results indicate that healthcare workers' confidence in COVID-19 vaccines is closely tied to their level of knowledge, positive beliefs, and attitudes about vaccine safety and efficacy. The study emphasizes the significance of healthcare workers feeling well informed and confident in their knowledge to recommend the vaccine to their patients. These findings have important implications for the development of strategies to boost COVID-19 vaccine confidence among healthcare workers and increase vaccine uptake among patients.
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15
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Majumder MAA, Bharatha A, Kumar S, Chatterjee M, Gupta S, Harewood H, Singh K, Johnson WMS, Rajasundaram A, Dutta SB, Prasad SV, Rahman S, Kabir R, Parsa AD, Gaur U, Rabbi AMF, Krishnamurthy K, Mohammad S, Chode V, Haque M, Campbell MH. Self-reported side effects of COVID-19 vaccines among health professions students in India. PeerJ 2024; 12:e17083. [PMID: 38590705 PMCID: PMC11000642 DOI: 10.7717/peerj.17083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 02/19/2024] [Indexed: 04/10/2024] Open
Abstract
Studies focusing on the safety and common side effects of vaccines play a crucial role in enhancing public acceptance of vaccination. Research is scarce regarding the usage of COVID-19 vaccines and the side effects experienced by health professions students in India and other countries. This study aimed to document self-reported side effects associated with COVID-19 vaccination among medical and dental students of six medical and dental colleges and teaching hospitals in four states (Tamil Nadu, Madhya Pradesh, Gujarat, and West Bengal) of India. A cross-sectional survey using purposive sampling of medical and dental students was conducted from 26 April to 26 May 2021. Data was collected using a Google Forms questionnaire capturing information regarding receiving COVID-19 vaccines, side effects and symptoms, onset and duration of symptoms, use of treatment to alleviate symptoms, awareness of haematologic risks associated with vaccination, and side effects from previous (non-COVID-19) vaccinations. The majority (94.5%) of participants received both doses of the Covishield/AstraZeneca COVID-19 vaccine. Among participants (n = 492), 45.3% (n = 223) reported one or more side effects. The most frequently reported side effects were soreness of the injected arm (80.3%), tiredness (78.5%), fever (71.3%), headache (64.1%), and hypersomnia (58.7%). The two most common severe symptoms were fever (14.8%) and headache (13%). Most side effects appeared on the day of vaccination: soreness of the injection site (57%), fever (43.1%), and tiredness (42.6%). Most reported symptoms persisted for one to three days-soreness of the injection site (53%), fever (47.1%), and headache (42.6%). Logistic regression showed that women were almost 85% less likely to report side effects. The study's findings corroborate the safety of the Covishield/AstraZeneca vaccine's first dose, evidenced by the relatively minor and transient nature of the side effects. However, the study underscores the necessity for ongoing research to assess the long-term impacts of COVID-19 vaccines, especially in the context of booster doses, thereby contributing to the global understanding of vaccine safety and efficacy.
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Affiliation(s)
- Md Anwarul Azim Majumder
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
- Public Health Foundation of Bangladesh, Dhaka, Bangladesh
| | - Ambadasu Bharatha
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | | | - Madhuri Chatterjee
- Shri Ramkrishna Institute of Medical Science, Durgapur, West Bengal, India
| | - Subir Gupta
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | - Heather Harewood
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | - Keerti Singh
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | - WMS Johnson
- Sree Balaji Medical College and Hospital, Chennai, Tamil Nadu, India
| | | | - Sudeshna Banerjee Dutta
- Department of Medical Surgical Nursing (Critical care nursing), Shri Anand Institute of Nursing, Rajkot, Gujarat, India
| | | | - Sayeeda Rahman
- American University of Integrative Sciences (AUIS), Bridgetown, Barbados
| | - Russell Kabir
- Anglia Ruskin University, Chelmsford, Essex, United Kingdom
| | | | - Uma Gaur
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | | | - Kandamaran Krishnamurthy
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
| | - Shegufta Mohammad
- Health Education Department, Empower Me First College, Geneva, Switzerland
| | | | - Mainul Haque
- National Defence University of Malaysia, Kuala Lumpur, Malaysia
| | - Michael H. Campbell
- Faculty of Medical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown, Barbados
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16
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Luisi M, Geana MV, Pei J. Pandemic antecedents - Exploring predictivity and relationships between COVID-19 vaccine uptake and influenza, shingles, and HPV vaccination. Vaccine 2024; 42:2455-2462. [PMID: 38461049 DOI: 10.1016/j.vaccine.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/16/2024] [Accepted: 03/02/2024] [Indexed: 03/11/2024]
Abstract
BACKGROUND A wealth of extant research focuses on identifying barriers to, and predictors of, COVID-19 vaccination. In addition to treating COVID-19 vaccination and related experiences as antecedents, this study analyzes the relationships between COVID-19 vaccination experiences and intent to receive the flu, shingles, and HPV vaccines. METHOD Analyses were performed on the responses from U.S. survey panel of 1,024 participants (n = 1,024), 530 (51.8 %) who received at least a dose of the COVID-19 vaccine and 494 (48.2 %) who had not. Descriptive and inferential statistics identify participant demographic characteristics, prior vaccination behavior, vaccination intentions, risk behavior assessment, vaccination attitudes and beliefs, and the predictivity of COVID-19 vaccination, when treated as an antecedent. RESULTS Receiving a first dose of the COVID-19 vaccine interacted with receiving a past influenza vaccine, predicting the future intention to receive a COVID-19 vaccine or booster. Vaccine hesitancy in parents is significantly related to vaccination behaviors for themselves and their children. Analyses also showed differences between the vaccinated group (VG) and the unvaccinated group (UVG) on hesitancy, beliefs, and attitudes toward the COVID-19 vaccine. CONCLUSION Experience with COVID-19 vaccination and the relationship of those experiences with other vaccinations provide useful insight on leveraging vaccine uptake. Healthcare professionals should improve the COVID-19 vaccination experience and use vaccination appointments to promote other vaccinations. Research should continue to compare vaccination experiences and how they may persuade or dissuade vaccination intent for other vaccinations.
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Affiliation(s)
- Monique Luisi
- School of Journalism, University of Missouri, 178 Gannett Hall, Columbia, MO 65211, USA.
| | - Mugur V Geana
- Center for Excellence in Health Communication to Underserved Populations, School of Journalism and Mass Communications, University of Kansas, 1000 Sunnyside Ave., Suite 2001, Lawrence, KS 66045, USA.
| | - Jun Pei
- Center for Excellence in Health Communication to Underserved Populations, School of Journalism and Mass Communications, University of Kansas, 1000 Sunnyside Ave., Suite 2001, Lawrence, KS 66045, USA.
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Domaradzki J, Jabkowski P, Walkowiak D. Investigating Beliefs in Anti-Vax Conspiracy Theories among Medical Students. Vaccines (Basel) 2024; 12:359. [PMID: 38675741 PMCID: PMC11054095 DOI: 10.3390/vaccines12040359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/22/2024] [Accepted: 03/24/2024] [Indexed: 04/28/2024] Open
Abstract
While the doctors' role in immunization is essential, their lack of knowledge or vaccine hesitancy may affect their ability to communicate effectively and educate patients about vaccination, vaccine hesitancy, and vaccine conspiracy theories. This, in turn, may hinder health policy aimed at fighting infectious diseases. Vaccine hesitancy is prevalent not only among the general population but also among healthcare workers; thus, this study is aimed at assessing future doctors' attitudes towards anti-vax conspiracy theories. A total of 441 medical students at Poznan University of Medical Sciences completed a web-based survey designed to explore their attitudes toward the six most prevalent anti-vaccine conspiracy theories. The survey showed that although over 97% of future doctors support vaccinations as an effective form of fighting infectious diseases, and 80% did not believe in any anti-vax conspiracy theory, a significant fraction of 20% of medical students either believed in at least one such theory or were unsure. It has also shown that male and younger students who had not received a flu vaccination and defined themselves as politically right-wing or conservative and religious were more likely to believe in anti-vax conspiracy theories. Our data suggest that, in order to overcome medical students' ambivalent attitudes towards anti-vax conspiracy theories, they should receive more education about the importance of vaccination in preventing disease and about effective ways to combat vaccine hesitancy and anti-vax conspiracy theories.
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Affiliation(s)
- Jan Domaradzki
- Department of Social Sciences and Humanities, Poznan University of Medical Sciences, Rokietnicka 7, 60-806 Poznań, Poland
| | - Piotr Jabkowski
- Faculty of Sociology, Adam Mickiewicz University, 60-568 Poznań, Poland
| | - Dariusz Walkowiak
- Department of Organization and Management in Health Care, Poznan University of Medical Sciences, 60-356 Poznań, Poland
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Azhar S, Rashid L, Islam T, Akhtar S, Hopkins KL, Sommers T, Ikram A, Anwer N, Maqbool NA, Khan Z, Ahmed N, Akhtar H. Knowledge, attitudes, and practices of vaccinators about expanded programs on immunization: a cross-sectional study. Front Public Health 2024; 12:1366378. [PMID: 38510352 PMCID: PMC10953913 DOI: 10.3389/fpubh.2024.1366378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 02/16/2024] [Indexed: 03/22/2024] Open
Abstract
Introduction The periodic evaluation of knowledge, attitudes, and practices (KAP) of healthcare workers, including vaccinators, concerning expanded programs on immunization (EPI) is very crucial for a better healthcare system. This study was carried out to assess the KAP of vaccinators about the EPI, including cold storage of vaccines and their practices related to vaccine cold chain management. Method A cross-sectional study was conducted from January 2022 to June 2022 among registered vaccinators in the twin cities (Islamabad and Rawalpindi) of Pakistan. A structured self-administered questionnaire (English and Urdu) was developed as per the Pakistan national EPI policy and strategic guidelines 2022 and World Health Organization (WHO) guidelines, as well as from earlier studies (Cronbach's alpha value of 0.734). The final questionnaire consisted of closed-ended questions in four sections, including sociodemographic information, knowledge (with dichotomous variables of yes/no), attitudes (with a 5-point Likert scale ranging from strongly agree to strongly disagree), and handling of vaccines and cold chain management. Completed questionnaires were entered into Microsoft Excel and then imported into SPSS version 25 for statistical analysis. Results A total of 186 vaccinators completely filled out their questionnaires, with a 97.9% response rate. More than half of the participants (57.5%) had no training related to EPI. Most of the respondents had a moderate to poor level of knowledge regarding EPI. The overall attitude was positive, and 57% of the participants strongly agreed that the national immunization programs can significantly contribute to the decrease in morbidity and mortality rates among children. In the current study, participants showed good practices toward EPI, vaccine storage, and cold chain management. The majority (93.5%) of the participants checked the expiry of vaccines at regular intervals to maintain the first expiry first out (FEFO) in their healthcare setting. Discussion In conclusion, most of the vaccinators had moderate to poor knowledge, a positive attitude, and good practices toward EPI, vaccine cold storage, and cold chain management. Lack of training among vaccinators on EPI was also observed. These findings have suggested that continuous training, education, and regular supervision of vaccinators in EPI are important for maximum immunization effectiveness and coverage.
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Affiliation(s)
- Sunia Azhar
- Yusra Institute of Pharmaceutical Sciences, Islamabad, Pakistan
| | - Laiba Rashid
- Yusra Institute of Pharmaceutical Sciences, Islamabad, Pakistan
| | - Taskeen Islam
- Communication and Media Studies, Fatima Jinnah Women University, Rawalpindi, Pakistan
| | - Samar Akhtar
- Yusra Institute of Pharmaceutical Sciences, Yusra Medical and Dental College, Zaraj Housing Society, Islamabad, Pakistan
| | | | | | - Aamer Ikram
- Armed Forces Institute of Pathology, Rawalpindi, Pakistan
| | - Naveed Anwer
- Department of Pharmacy, Quaid.i.Azam University, Islamabad, Pakistan
| | - Nabeel Ahmed Maqbool
- Vaccines Preventable Infectious Diseases, Chemonics International Global Health Supply Chain – Procurement and Supply, Management (GHSC-PSM) Project, Islamabad, Pakistan
| | - Zakir Khan
- Department of Pharmacy Practice, Riphah Institute of Pharmaceutical Sciences (RIPS), Riphah International University Gulberg Green Campus, Islamabad, Pakistan
| | - Naveed Ahmed
- Department of Pharmacy, Quaid.i.Azam University, Islamabad, Pakistan
| | - Hashaam Akhtar
- Yusra Institute of Pharmaceutical Sciences, Islamabad, Pakistan
- Department of Global Health, Health Services Academy, Chak Shahzad, Islamabad, Pakistan
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Kim S, Sarkar R, Kumar S, Lewis MG, Tozan Y, Albert S. Understanding COVID-19 vaccine hesitancy in Meghalaya, India: Multiple correspondence and agglomerative hierarchical cluster analyses. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0002250. [PMID: 38412201 PMCID: PMC10898751 DOI: 10.1371/journal.pgph.0002250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 01/27/2024] [Indexed: 02/29/2024]
Abstract
Meghalaya, a state in the northeastern region of India, had a markedly low vaccine uptake compared to the other states in the country when COVID-19 vaccines were being rolled out in 2021. This study aimed to characterize the distinct vaccine-hesitant subpopulations in healthcare and community settings in Meghalaya state in the early days of the vaccination program. We used data from a cross-sectional survey that was administered to 200 healthcare workers (HCWs) and 200 community members, who were a priori identified as 'vaccine-eligible' and 'vaccine-hesitant,' in Shillong city, Meghalaya, in May 2021. The questionnaire collected information on participants' sociodemographic characteristics, COVID-19 history, and presence of medical comorbidities. Participants were also asked to provide a dichotomous answer to a set of 19 questions, probing the reasons for their hesitancy towards COVID-19 vaccines. A multiple correspondence analysis, followed by an agglomerative hierarchical cluster analysis, was performed to identify the distinct clusters of vaccine-hesitant participants. We identified seven clusters: indecisive HCWs (n = 71), HCWs skeptical of COVID-19 and COVID-19 vaccines (n = 128), highly educated male tribal/clan leaders concerned about infertility and future pregnancies (n = 14), less educated adults influenced by leaders and family (n = 47), older adults worried about vaccine safety (n = 76), middle-aged adults without young children (n = 56), and highly educated ethnic/religious minorities with misinformation (n = 8). Across all the clusters, perceived logistical challenges associated with receiving the vaccine was identified as a common factor contributing to vaccine hesitancy. Our study findings provide valuable insights for local and state health authorities to effectively target distinct subgroups of vaccine-hesitant populations with tailored health messaging, and also call for a comprehensive approach to address the common drivers of vaccine hesitancy in communities with low vaccination rates.
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Affiliation(s)
- Sooyoung Kim
- Department of Public Health Policy and Management, School of Global Public Health, New York University, New York, New York, United States of America
| | - Rajiv Sarkar
- Indian Institute of Public Health Shillong, Pasteur Hill, Shillong, Meghalaya, India
| | - Sampath Kumar
- Health and Family Welfare Department, Government of Meghalaya, Additional Secretariat, Shillong, Meghalaya, India
| | - Melissa Glenda Lewis
- Indian Institute of Public Health Shillong, Pasteur Hill, Shillong, Meghalaya, India
| | - Yesim Tozan
- Department of Global and Environmental Health, School of Global Public Health, New York University, New York, New York, United States of America
| | - Sandra Albert
- Indian Institute of Public Health Shillong, Pasteur Hill, Shillong, Meghalaya, India
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Li S, Hao J, Su Y, Zhan H, Zhou N, Qiu Y, Lu Y, Sun K, Tian Y. COVID-19 vaccine hesitancy and influencing factors among Chinese hospital staff: a cross-sectional study. Sci Rep 2024; 14:4369. [PMID: 38388666 PMCID: PMC10883913 DOI: 10.1038/s41598-024-55001-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 02/19/2024] [Indexed: 02/24/2024] Open
Abstract
We aimed to investigate the willingness of hospital staff to receive the COVID-19 vaccine and explore the associated factors and reasons of vaccine hesitancy among Chinese hospital staff, which were not yet known. A cross-sectional questionnaire survey was conducted online on the vaccine hesitancy of staff in a grade A tertiary general hospital in Beijing from February 22 to 23, 2023. Univariate and multivariate logistic regression were used to assess associations between potential influencing factors and vaccine hesitancy. A total of 3269 valid respondents were included, and the rate of COVID-19 vaccine hesitancy was 32.67%. Multivariate logistic regression showed that women [1.50 (1.22-1.83)], having high-school education level [1.69 (1.04-2.76)], college degree [2.24 (1.35-3.72)] or graduate degree [2.31 (1.33-4.03)], and having underlying disease [1.41 (1.12-1.77)] were associated with a higher rate of COVID-19 vaccine hesitancy. The main reasons for vaccine hesitancy included doubts for the safety and effectiveness of COVID-19 vaccine and worries in adverse reactions. Hospital staff's willingness to vaccinate COVID-19 vaccine is generally high in the study. Hospitals should spread the knowledge of COVID-19 vaccine through multiple channels to improve the cognition of hospital staff and encourage vaccination based on associated factors.
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Affiliation(s)
- Shangyao Li
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China
| | - Jinjuan Hao
- Hospital Administration Office, Beijing Hospital, National Center of Gerontology, Institute of Geriatrics Medicine, Chinese Academy of Medical Sciences, 1 Dahua Road, Dongdan, Beijing, 100730, China
| | - Yu Su
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China
| | - Haoran Zhan
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China
| | - Nuo Zhou
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China
| | - Yitong Qiu
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China
| | - Yitong Lu
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China
| | - Ke Sun
- Hospital Administration Office, Beijing Hospital, National Center of Gerontology, Institute of Geriatrics Medicine, Chinese Academy of Medical Sciences, 1 Dahua Road, Dongdan, Beijing, 100730, China.
| | - Yu Tian
- School of Public Health, Capital Medical University, 10 You'anmen Outer West 1st Street, Beijing, 100069, China.
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21
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Clari M, Albanesi B, Comoretto RI, Conti A, Renzi E, Luciani M, Ausili D, Massimi A, Dimonte V. Effectiveness of interventions to increase healthcare workers' adherence to vaccination against vaccine-preventable diseases: a systematic review and meta-analysis, 1993 to 2022. Euro Surveill 2024; 29:2300276. [PMID: 38426238 PMCID: PMC10986662 DOI: 10.2807/1560-7917.es.2024.29.9.2300276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 12/13/2023] [Indexed: 03/02/2024] Open
Abstract
BackgroundVaccination adherence among healthcare workers (HCWs) is fundamental for the prevention of vaccine-preventable diseases (VPDs) in healthcare. This safeguards HCWs' well-being, prevents transmission of infections to vulnerable patients and contributes to public health.AimThis systematic review and meta-analysis aimed to describe interventions meant to increase HCWs' adherence to vaccination and estimate the effectiveness of these interventions.MethodsWe searched literature in eight databases and performed manual searches in relevant journals and the reference lists of retrieved articles. The study population included any HCW with potential occupational exposure to VPDs. We included experimental and quasi-experimental studies presenting interventions aimed at increasing HCWs' adherence to vaccination against VPDs. The post-intervention vaccination adherence rate was set as the main outcome. We included the effect of interventions in the random-effects and subgroup meta-analyses.ResultsThe systematic review considered 48 studies on influenza and Tdap vaccination from database and manual searches, and 43 were meta-analysed. A statistically significant, positive effect was seen in multi-component interventions in randomised controlled trials (relative risk (RR) = 1.37; 95% CI: 1.13-1.66) and in observational studies (RR = 1.43; 95% CI: 1.29-1.58). Vaccination adherence rate was higher in community care facilities (RR = 1.58; 95% CI: 1.49-1.68) than in hospitals (RR = 1.24; 95% CI: 0.76-2.05).ConclusionInterventions aimed at increasing HCWs' adherence to vaccination against VPDs are effective, especially multi-component ones. Future research should determine the most effective framework of interventions for each setting, using appropriate study design for their evaluation, and should compare intervention components to understand their contribution to the effectiveness.
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Affiliation(s)
- Marco Clari
- Department of Sciences of Public Health and Paediatrics, University of Turin, Turin, Italy
- These authors contributed equally to this work and shared first authorship
| | - Beatrice Albanesi
- Department of Sciences of Public Health and Paediatrics, University of Turin, Turin, Italy
- These authors contributed equally to this work and shared first authorship
| | | | - Alessio Conti
- Department of Sciences of Public Health and Paediatrics, University of Turin, Turin, Italy
| | - Erika Renzi
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - Michela Luciani
- Department of Medicine and Surgery, University of Milano - Bicocca, Milan Italy
| | - Davide Ausili
- Department of Medicine and Surgery, University of Milano - Bicocca, Milan Italy
| | - Azzurra Massimi
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - Valerio Dimonte
- Department of Sciences of Public Health and Paediatrics, University of Turin, Turin, Italy
- Azienda Ospedaliero-Universitaria Città della Salute e della Scienza, Turin, Italy
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22
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Berry DM, Adams LM, Vytla SP. Vaccine hesitancy and hesitant adoption among nursing students in Texas. Prev Med Rep 2024; 38:102612. [PMID: 38375178 PMCID: PMC10874835 DOI: 10.1016/j.pmedr.2024.102612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/11/2024] [Accepted: 01/12/2024] [Indexed: 02/21/2024] Open
Abstract
Background As the state facing the second-largest nursing workforce shortage in the U.S. and low vaccination rates among residents early in the pandemic, Texas provided a unique opportunity to examine vaccine hesitancy and hesitant adoption among nursing students in an environment where state-level executive orders prohibited mandatory vaccinations. Methods The purpose of this study was to describe the level of vaccine hesitancy and hesitant adoption among nursing students in the state of Texas. We used a convenient, opt-in, online survey of nursing students conducted between mid-April and mid-June 2022. The survey was distributed to all pre-licensure nursing programs in Texas. Results The majority of survey respondents (n = 599) were between the ages of 18-28 (68 %), female (88 %) and white (57 %). Most received at least one dose of the COVID-19 vaccination (84 %). Of those receiving the vaccine, a high proportion (82 %) were identified as hesitant adopters. Respondents cited concerns about side effects (57 %) most frequently as the reason for vaccine hesitancy. Conclusion Given the worldwide nursing shortage, factors potentially impacting the future workforce, such as vaccine hesitancy and hesitant adoption, must be closely monitored. More research is needed to understand the concerns of nursing students and the motivations of hesitant and non-hesitant adopters.
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Affiliation(s)
- Devon M. Berry
- 3380 College Park Drive, Suite 400, The Woodlands, TX 77384, USA
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23
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Meng L, Bell J, Soe M, Edwards J, Lymon H, Barbre K, Reses H, Patel A, Wong E, Dudeck M, Huynh CV, Rowe T, Dubendris H, Benin A. Comparison of factors associated with seasonal influenza and COVID-19 booster vaccination coverage among healthcare personnel working at acute care hospitals during 2021-2022 influenza season, National Healthcare Safety Network, United States. Prev Med 2024; 179:107852. [PMID: 38211802 DOI: 10.1016/j.ypmed.2024.107852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/07/2024] [Accepted: 01/08/2024] [Indexed: 01/13/2024]
Abstract
The simultaneous circulation of seasonal influenza virus and SARS-CoV-2 variants will likely pose unique challenges to public health during the future influenza seasons. Persons who are undergoing treatment in healthcare facilities may be particularly at risk. It is important for healthcare personnel to protect themselves and patients by receiving vaccines. The purpose of this study is to assess coverage of the seasonal influenza vaccine and COVID-19 monovalent booster among healthcare personnel working at acute care hospitals in the United States during the 2021-22 influenza season and to examine the demographic and facility characteristics associated with coverage. A total of 3260 acute care hospitals with over 7 million healthcare personnel reported vaccination data to National Healthcare Safety Network (NHSN) during the 2021-22 influenza season. Two separate negative binomial mixed models were developed to explore the factors associated with seasonal influenza coverage and COVID-19 monovalent booster coverage. At the end of the 2021-2022 influenza season, the overall pooled mean seasonal influenza coverage was 80.3%, and the pooled mean COVID-19 booster coverage was 39.5%. Several demographic and facility-level factors, such as employee type, facility ownership, and geographic region, were significantly associated with vaccination against influenza and COVID-19 among healthcare personnel working in acute care hospitals. Our findings highlight the need to increase the uptake of vaccination among healthcare personnel, particularly non-employees, those working in for-profit and non-medical school-affiliated facilities, and those residing in the South.
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Affiliation(s)
- Lu Meng
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America.
| | - Jeneita Bell
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Minn Soe
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Jonathan Edwards
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Hoody Lymon
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Kira Barbre
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America; Goldbelt C6, Chesapeake, VA, United States of America
| | - Hannah Reses
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Avni Patel
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Emily Wong
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Margaret Dudeck
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Cam-Van Huynh
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Theresa Rowe
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
| | - Heather Dubendris
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America; Lantana Consulting Group, East Thetford, Vermont, United States of America
| | - Andrea Benin
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, United States of America
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24
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Yin A, Wang N, Shea PJ, Rosser EN, Kuo H, Shapiro JR, Fenstermacher KZJ, Pekosz A, Rothman RE, Klein SL, Morgan R. Sex and gender differences in adverse events following receipt of influenza and COVID-19 vaccination among healthcare workers. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.01.17.24301440. [PMID: 38318206 PMCID: PMC10843156 DOI: 10.1101/2024.01.17.24301440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Introduction Active and passive surveillance studies have found that a greater proportion of females report adverse events (AE) following receipt of either the COVID-19 or seasonal influenza vaccine compared to males. We sought to determine the intersection of biological sex and sociocultural gender differences in prospective active reporting of vaccine outcomes, which remains poorly characterized. Methods This cohort study enrolled Johns Hopkins Health System healthcare workers (HCWs) who were recruited from the annual fall 2019-2022 influenza vaccine and the fall 2022 COVID-19 bivalent vaccine campaigns. Vaccine recipients were enrolled the day of vaccination and AE surveys were administered two days post-vaccination (DPV) for bivalent COVID-19 and Influenza vaccine recipients. Data were collected regarding the presence of a series of solicited local and systemic AEs. Open-ended answers about participants' experiences with AEs also were collected for the COVID-19 vaccine recipients. Results Females were more likely to report local AEs after influenza (OR=2.28, p=0.001) or COVID-19 (OR=2.57, p=0.008) vaccination compared to males, regardless of age or race. Males and females had comparable probabilities of reporting systemic AEs after influenza (OR=1.18, p=0.552) or COVID-19 (OR=0.96, p=0.907) vaccination. Exogenous hormones from birth control use did not impact the rates of reported AEs following COVID-19 vaccination among reproductive-aged female HCWs. Women reported more interruptions in their daily routine following COVID-19 vaccination than men and were more likely to seek out self-treatment. More women than men scheduled their COVID-19 vaccination before their days off in anticipation of AEs. Conclusions Our findings highlight the need for sex- and gender-inclusive policies to inform more effective occupational health vaccination strategies. Further research is needed to evaluate the potential disruption of AEs on occupational responsibilities following mandated vaccination for healthcare workers and to more fully characterize the post-vaccination behavioral differences between men and women. KEY MESSAGE What is already known on this topic: ⇒ Among diversely aged adults 18-64 years, females report more AEs to vaccines, including the influenza and COVID-19 vaccines, than males.⇒ Vaccine AEs play a role in shaping vaccine hesitancy and uptake.⇒ Vaccine uptake related to influenza and COVID-19 are higher among men than women.⇒ Research that addresses both the sex and gender disparities of vaccine outcomes and behaviors is lacking.What this study adds: ⇒ This prospective active reporting study uses both quantitative and qualitative survey data to examine sex and gender differences in AEs following influenza or COVID-19 vaccination among a cohort of reproductive-aged healthcare workers.How this study might affect research, practice, or policy: ⇒ Sex and gender differences in AEs and perceptions relating to vaccination should drive the development of more equitable and effective vaccine strategies and policies in occupational health settings.
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25
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Moraliyska R, Georgiev T, Bogdanova-Petrova S, Shivacheva T. Adoption rates of recommended vaccines and influencing factors among patients with inflammatory arthritis: a patient survey. Rheumatol Int 2024; 44:165-172. [PMID: 37837450 DOI: 10.1007/s00296-023-05476-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 09/19/2023] [Indexed: 10/16/2023]
Abstract
To determine the scope of recommended vaccination uptake among patients with inflammatory arthritis (IA) receiving biologic and targeted synthetic disease-modifying antirheumatic agents (bDMARDs and tsDMARDs, respectively) and to determine factors, which influence their decision and are subject to modification. A single-center, cross-sectional study was conducted including patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), or ankylosing spondylitis (AS) on bDMARDs or tsDMARDs. Demographic, anthropometric, and clinical parameters were analyzed. Disease activity was determined using the validated indices DAS28-CRP and CDAI for RA and peripheral PsA, whereas BASDAI and ASDAS for AS and axial PsA. Patients completed a questionnaire with predefined response options assessing their vaccination status and attitudes about receiving a COVID-19 vaccination. A total of 201 patients with inflammatory joint diseases were included in the study, with a mean age of 54.6 (± 8.6) years and a disease duration of 11 (± 14.4) years. More than one-third of the study group had received full vaccination against SARS-CoV-2, with the majority (68.1%) receiving the BNT162b2 vaccine. The proportion of patients who had received recommended pneumococcal and influenza vaccinations and regular reimmunizations against diphtheria and tetanus was low, with only 13.9% (n = 28), 1.5% (n = 3), and 44.8% (n = 90), respectively. Patients who had a preceding discussions with a rheumatologist were more likely to get vaccinated. Considering the suboptimal vaccination rates and the prevalent uncertainty among individuals with IA in Bulgaria, there is an urgent need to devise novel strategies to promote vaccination uptake and enhance patient awareness. These strategies aim to educate patients about their autoimmune condition, as well as emphasize the safety and efficacy of vaccines.
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Affiliation(s)
- Rosina Moraliyska
- Clinic of Rheumatology, University Hospital St. Marina, 9010, Varna, Bulgaria
- Department of Clinical Medical Sciences, Faculty of Dentistry, Medical University-Varna, 9002, Varna, Bulgaria
| | - Tsvetoslav Georgiev
- Clinic of Rheumatology, University Hospital St. Marina, 9010, Varna, Bulgaria.
- First Department of Internal Medicine, Faculty of Medicine, Medical University-Varna, 9002, Varna, Bulgaria.
| | - Simona Bogdanova-Petrova
- Clinic of Rheumatology, University Hospital St. Marina, 9010, Varna, Bulgaria
- First Department of Internal Medicine, Faculty of Medicine, Medical University-Varna, 9002, Varna, Bulgaria
| | - Tanya Shivacheva
- Clinic of Rheumatology, University Hospital St. Marina, 9010, Varna, Bulgaria
- First Department of Internal Medicine, Faculty of Medicine, Medical University-Varna, 9002, Varna, Bulgaria
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26
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Taruvinga T, Chingono RS, Marambire E, Larsson L, Olaru ID, Sibanda S, Nzvere F, Redzo N, Ndhlovu CE, Rusakaniko S, Mujuru H, Sibanda E, Chonzi P, Siamuchembu M, Chikodzore R, Mahomva A, Ferrand RA, Dixon J, Kranzer K. Exploring COVID-19 vaccine uptake among healthcare workers in Zimbabwe: A mixed methods study. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0002256. [PMID: 38127934 PMCID: PMC10734954 DOI: 10.1371/journal.pgph.0002256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/02/2023] [Indexed: 12/23/2023]
Abstract
With COVID-19 no longer categorized as a public health emergency of international concern, vaccination strategies and priority groups for vaccination have evolved. Africa Centres for Diseases Prevention and Control proposed the '100-100-70%' strategy which aims to vaccinate all healthcare workers, all vulnerable groups, and 70% of the general population. Understanding whether healthcare workers were reached during previous vaccination campaigns and what can be done to address concerns, anxieties, and other influences on vaccine uptake, will be important to optimally plan how to achieve these ambitious targets. In this mixed-methods study, between June 2021 and July 2022 a quantitative survey was conducted with healthcare workers accessing a comprehensive health check in Zimbabwe to determine whether and, if so, when they had received a COVID-19 vaccine. Healthcare workers were categorized as those who had received the vaccine 'early' (before 30.06.2021) and those who had received it 'late' (after 30.06.2021). In addition, 17 in-depth interviews were conducted to understand perceptions and beliefs about COVID-19 vaccines. Of the 3,086 healthcare workers employed at 43 facilities who participated in the study, 2,986 (97%, 95% CI [92%-100%]) reported that they had received at least one vaccine dose. Geographical location, older age, higher educational attainment and having a chronic condition was associated with receiving the vaccine early. Qualitatively, (mis)information, infection risk perception, quasi-mandatory vaccination requirements, and legitimate concerns such as safety and efficacy influenced vaccine uptake. Meeting the proposed 100-100-70 target entails continued emphasis on strong communication while engaging meaningfully with healthcare workers' concerns. Mandatory vaccination may undermine trust and should not be a substitute for sustained engagement.
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Affiliation(s)
- Tinotenda Taruvinga
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Africa Centres for Diseases Prevention and Control (Africa CDC), Addis Ababa, Ethiopia
| | - Rudo S. Chingono
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Edson Marambire
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Division of Infectious Diseases and Tropical Medicine, LMU University Hospital, LMU Munich, Germany
| | - Leyla Larsson
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Division of Infectious Diseases and Tropical Medicine, LMU University Hospital, LMU Munich, Germany
| | - Ioana D. Olaru
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Sibusisiwe Sibanda
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Farirai Nzvere
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Nicole Redzo
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Chiratidzo E. Ndhlovu
- Internal Medicine Unit, University of Zimbabwe Faculty of Medicine and Health Sciences, Harare, Zimbabwe
| | - Simbarashe Rusakaniko
- Department of Community Medicine, College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Hilda Mujuru
- Department of Paediatrics and Child Health, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Edwin Sibanda
- Bulawayo City Council Health Department, Bulawayo, Zimbabwe
| | | | - Maphios Siamuchembu
- Ministry of Health and Child Care, Provincial Medical Directorate, Bulawayo, Zimbabwe
| | - Rudo Chikodzore
- Ministry of Health and Child Care, Department of Epidemiology and Diseases Control, Harare, Zimbabwe
| | - Agnes Mahomva
- National Response to the COVID-19 Pandemic, Office of the President, and Cabinet, Harare, Zimbabwe
| | - Rashida A. Ferrand
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Justin Dixon
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Katharina Kranzer
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Division of Infectious Diseases and Tropical Medicine, LMU University Hospital, LMU Munich, Germany
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, United Kingdom
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27
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Ledda C, Motta G, Rapisarda V, Maltezou HC. Influenza immunization of healthcare personnel in the post-COVID-19 pandemic era: Still a lot to do! Vaccine X 2023; 15:100402. [PMID: 38058792 PMCID: PMC10696103 DOI: 10.1016/j.jvacx.2023.100402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 09/28/2023] [Accepted: 10/31/2023] [Indexed: 12/08/2023] Open
Abstract
Healthcare-associated influenza is frequently encountered in healthcare settings with significant morbidity and mortality among vulnerable patients, absenteeism among healthcare personnel (HCP), and interruption of healthcare services. Numerous investigations indicate that nosocomial outbreaks are often traced to HCP. Despite the international and national endorsements, seasonal influenza vaccine acceptance among HCP continues suboptimal worldwide. Infection control is the major objective for healthcare risk management in order to guarantee patient safety, limit the cost of hospitalization and assurance health management in controlling influenza seasons. Vigilance and anticipation are required as globally we are moving from a reactive COVID-19 pandemic response phase to one of planning for the co-circulation of viral respiratory infections. Declining to understand HCP perception of influenza risk and acceptance of vaccination might have impact patient safety as well as healthcare services.
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Affiliation(s)
- Caterina Ledda
- Occupational Medicine Unit, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Giuseppe Motta
- Occupational Medicine Unit, “Garibaldi” Hospital of Catania, Catania, Italy
| | - Venerando Rapisarda
- Occupational Medicine Unit, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
- Occupational Medicine Unit, “G. Rodolico – San Marco” University Hospital, Catania, Italy
| | - Helena C. Maltezou
- Directorate for Research, Studies and Documentation, National Public Health Organization, Athens, Greece
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28
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Lederer W. When health care sickens the health care worker: Commentary on Park et al. (2023). J Trauma Stress 2023; 36:1184-1185. [PMID: 38049951 DOI: 10.1002/jts.22985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/04/2023] [Accepted: 10/04/2023] [Indexed: 12/06/2023]
Abstract
In their survey, Park and colleagues (2023) reported that many health care and hospital workers perceived that their safety was not a priority during the COVID-19 pandemic, with 33.9% of responders feeling betrayed by institutional leaders. Employees of the health care system reported being viewed more as servants than specialists during the pandemic, and they noted that critical assessment and the expression of one's own opinion were unwelcome (Lederer, 2023). A lack of epidemiologic knowledge was compensated with the inflexible strategy of a hierarchical system. Opting out of testing and vaccination justified exposure, discrimination, and humiliation. Paternalism, a lack of esteem, and complete exhaustion further contributed to the physical and mental health toll of the pandemic on health care and hospital workers.
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Affiliation(s)
- Wolfgang Lederer
- Department of Anesthesiology and Critical Care Medicine, Medical University of Innsbruck, Innsbruck, Austria
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29
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Dye K. Developing scientific literacy with a cyclic independent study assisted CURE detecting SARS-CoV-2 in wastewater. JOURNAL OF MICROBIOLOGY & BIOLOGY EDUCATION 2023; 24:e00147-23. [PMID: 38107999 PMCID: PMC10720503 DOI: 10.1128/jmbe.00147-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
The COVID-19 pandemic has exposed a high level of scientific illiteracy and mistrust that pervades the scientific and medical communities. This finding has proven the necessity of updating current methods used to expose undergraduates to research. The research in traditional course-based undergraduate research experiences (CUREs) is limited by undergraduate time constraints, skill level, and course structure, and consequently it does not attain the learning objectives or the high-impact, relevant studies achieved in graduate-level laboratories using a cyclic trainee/trainer model. Although undergraduate independent study (ISY) research more closely matches the structure and learning objectives of graduate-level research, they are uncommon as professors and universities typically view them as a significant time and resource burden with limited return. Cyclic independent study-assisted CUREs (CIS-CUREs) combine many positive aspects of ISY graduate-level research, and CUREs by pre-training ISY research lead to facilitate CURE proposal and project semesters in a cyclic model. The CIS-CURE approach allowed undergraduate students at Stetson University to perform and disseminate more rigorous, involved, long-term, and challenging research projects, such as the surveillance of SARS-CoV-2 in wastewater. In doing so, all students would have the opportunity to participate in a high-impact research project and consequently gain a more comprehensive training, reach higher levels of research dissemination, and increase their competitiveness after graduating. Together, CIS-CUREs generate graduates with higher scientific literacy and thus combat scientific mistrust in communities.
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Affiliation(s)
- Kristine Dye
- Department of Health Sciences, Stetson University, DeLand, Florida, USA
- Department of Biology, Stetson University, DeLand, Florida, USA
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Kessy SJ, Wei T, Zhou Y, Zhang W, Alwy Al‐Beity FM, Zhang S, Du J, Cui F, Lu Q. Vaccination willingness, vaccine hesitancy, and estimated coverage of SARS-CoV-2 vaccine among healthcare workers in Tanzania: A call for action. Immun Inflamm Dis 2023; 11:e1126. [PMID: 38156379 PMCID: PMC10750438 DOI: 10.1002/iid3.1126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/20/2023] [Accepted: 12/05/2023] [Indexed: 12/30/2023] Open
Abstract
BACKGROUND The global COVID-19 pandemic presented an immense obstacle to public health, with vaccination emerging as a crucial measure to curb transmission. This study aimed to evaluate the willingness, hesitancy, and coverage of SARS-CoV-2 vaccines among healthcare workers (HCWs) in Tanzania and reveal their concerns about SARS-CoV-2 vaccines and the reasons that might prevent them from getting vaccinated. METHODS We conducted a cross-sectional study using an anonymous online survey from October to November 2022. The multivariate logistic regression model explored the factors associated with SARS-CoV-2 vaccine willingness, hesitancy, and coverage. RESULTS The study included 560 HCWs, with the largest group being doctors (47.9%), followed by nurses (26.9%) and other HCWs (25.2%). A total of 70.5% of HCWs reported being vaccinated against SARS-CoV-2. The primary driver for SARS-CoV-2 vaccination was collective responsibility. A total of 81.4% of HCWs reported being willing to accept SARS-CoV-2 vaccines, while 62.5% of HCWs reported vaccine hesitancy. HCWs with higher educational qualifications were likelier to take the vaccine, while the respondents aged 18-30 years had the highest SARS-CoV-2 vaccination refusal (71.9%). We also investigated the role of HCWs as a source of information to promote COVID-19 vaccine uptake. 79.4% of HCWs provided information and advice on SARS-CoV-2 vaccines. CONCLUSION To increase vaccine acceptance among HCWs and the general population, targeted messaging is needed to deliver transparent information on vaccine safety, efficacy, and development.
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Affiliation(s)
- Suzan Joseph Kessy
- Department of Laboratory Science and Technology & Vaccine Research CenterSchool of Public Health, Peking UniversityBeijingChina
- Training DivisionInfection Control African Network (ICAN)Cape TownSouth Africa
| | - Tingting Wei
- Department of Laboratory Science and Technology & Vaccine Research CenterSchool of Public Health, Peking UniversityBeijingChina
| | - Yiguo Zhou
- Department of Health Policy and Management, School of Public HealthPeking UniversityBeijingChina
| | - Wan‐Xue Zhang
- Department of Epidemiology and Biostatistics, School of Public HealthPeking UniversityBeijingChina
| | - Fadhlun M. Alwy Al‐Beity
- Department of Obstetrics and Gynaecology, School of MedicineMuhimbili University of Allied Sciences (MUHAS)Dar es SalaamTanzania
| | - Shan‐Shan Zhang
- Global Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases GroupPeking UniversityBeijingChina
| | - Juan Du
- Global Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases GroupPeking UniversityBeijingChina
| | - Fuqiang Cui
- Department of Laboratory Science and Technology & Vaccine Research CenterSchool of Public Health, Peking UniversityBeijingChina
- Department of Health Policy and Management, School of Public HealthPeking UniversityBeijingChina
- Department of Epidemiology and Biostatistics, School of Public HealthPeking UniversityBeijingChina
- Global Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases GroupPeking UniversityBeijingChina
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of EducationBeijingChina
| | - Qing‐Bin Lu
- Department of Laboratory Science and Technology & Vaccine Research CenterSchool of Public Health, Peking UniversityBeijingChina
- Department of Health Policy and Management, School of Public HealthPeking UniversityBeijingChina
- Department of Epidemiology and Biostatistics, School of Public HealthPeking UniversityBeijingChina
- Global Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases GroupPeking UniversityBeijingChina
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of EducationBeijingChina
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Pandher R, Bilszta JLC. Novel COVID-19 vaccine hesitancy and acceptance, and associated factors, amongst medical students: a scoping review. MEDICAL EDUCATION ONLINE 2023; 28:2175620. [PMID: 36788502 PMCID: PMC9930839 DOI: 10.1080/10872981.2023.2175620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/29/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Medical students are likely to be exposed to COVID-19 patients so achieving high vaccination coverage rates for this group of healthcare workers is important, as is their potential as vaccination role models. The aim of this scoping review was to evaluate the current literature to determine the rates of COVID-19 vaccine hesitancy and acceptance, and associated factors, amongst medical students. Systematic searches of the Medline Ovid, Embase, PubMed, and Education Resources Information Centre (ERIC) online databases was conducted for relevant articles with keywords: 'COVID-19', 'vaccine hesitancy & acceptance' and 'medical students'. Articles were included for review if they reported the rates of vaccine hesitancy and acceptance, and associated factors, amongst medical students. Of the 258 articles identified, 52 met the inclusion criteria and underwent full-text review. Rates of vaccine hesitancy ranged from 5.4-86.7%, with generally positive attitudes towards COVID-19 vaccination. The main factors associated with vaccine hesitancy were concerns about the safety and efficacy of vaccines due to their accelerated development, being a pre-clinical medical student, and low perceived personal risk of COVID-19 infection. Inconsistencies were found for the influence of gender on attitudes towards vaccinations. Previous vaccination behaviours were predictive of willingness to receive the COVID-19 vaccine. Knowledge about COVID-19 vaccinations and their importance was found to be deficient amongst vaccine hesitant medical students. Generally, medical students express low levels of vaccine hesitancy. However, due to the variability in the factors associated with vaccine hesitancy across different populations and the dynamic and contextual nature of hesitancy, it is recommended that vaccination intent and associated attitudes are monitored on a longitudinal basis. It is important to map vaccine hesitancy at a local level to allow medical schools to develop strategies to encourage vaccination specific to their school's needs.
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Affiliation(s)
- Robyn Pandher
- Department of Medical Education, Melbourne Medical School, University of Melbourne, Parkville, Australia
| | - Justin L C Bilszta
- Department of Medical Education, Melbourne Medical School, University of Melbourne, Parkville, Australia
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Dali-Ali A, Beneddine I, Midoun N, Oukebdane A. Factors associated with COVID-19 vaccination among healthcare workers in an Algerian University Teaching Hospital: A cross-sectional study. Vaccine X 2023; 15:100413. [PMID: 38161987 PMCID: PMC10755102 DOI: 10.1016/j.jvacx.2023.100413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 11/18/2023] [Accepted: 11/20/2023] [Indexed: 01/03/2024] Open
Abstract
Background The global COVID-19 pandemic has deeply impacted health systems, emphasizing the need for effective vaccination campaigns. However, vaccine hesitancy, particularly among healthcare workers, challenges achieving comprehensive immunization coverage. The primary objective of this study is to elucidate the factors influencing COVID-19 vaccine uptake among healthcare workers at an Algerian University Teaching Hospital. Methods A cross-sectional survey was conducted at the University Teaching Hospital of Oran, Algeria, from February 17 to April 11, 2022. We investigated factors associated with COVID-19 vaccine uptake among 196 hospital staff members, including 98 physicians and 98 nurses. Factors independently associated with vaccination were identified using a multivariable logistic regression analysis, and adjusted odds ratios with 95% confidence intervals were provided. Results The COVID-19 vaccination rate among HCWs was 32.1%. Several factors were significantly associated with COVID-19 vaccination in the multivariable analysis. These include the belief that even healthy individuals should be vaccinated against COVID-19 (aOR = 3.13; 95% CI: 1.13-8.63), the perception that comprehensive vaccination coverage against COVID-19 could support the healthcare system in future epidemics (aOR = 4.15; 95% CI: 1.68-10.23), endorsement of mandatory COVID-19 vaccination (aOR = 4.37; 95% CI: 1.42-13.45), and adherence to all recommended vaccines for HCWs or compliance with the recommended immunization schedules for their children (aOR = 4.75; 95% CI: 1.47-15.36). Conclusion This study highlights key beliefs influencing COVID-19 vaccine uptake among healthcare workers, including the necessity of vaccinating healthy individuals, the perceived importance of comprehensive vaccination in supporting the healthcare system during future epidemics, agreement with mandatory vaccination policies, and adherence to recommended vaccine schedules.
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Affiliation(s)
- Abdessamad Dali-Ali
- University of Oran 1, Faculty of Medicine, Oran, Algeria
- University Teaching Hospital of Oran, Department of Epidemiology and Preventive Medicine, Oran, Algeria
| | - Imene Beneddine
- University Teaching Hospital of Oran, Department of Epidemiology and Preventive Medicine, Oran, Algeria
| | - Nori Midoun
- University of Oran 1, Faculty of Medicine, Oran, Algeria
- University Teaching Hospital of Oran, Department of Epidemiology and Preventive Medicine, Oran, Algeria
| | - Asmaa Oukebdane
- Canastel Specialized Hospital, Ophthalmology Department, Oran, Algeria
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Sallam M, Abbasi H, Obeidat RJ, Badayneh R, Alkhashman F, Obeidat A, Oudeh D, Uqba Z, Mahafzah A. Unraveling the association between vaccine attitude, vaccine conspiracies and self-reported side effects following COVID-19 vaccination among nurses and physicians in Jordan. Vaccine X 2023; 15:100405. [PMID: 38161986 PMCID: PMC10755110 DOI: 10.1016/j.jvacx.2023.100405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/25/2023] [Accepted: 11/01/2023] [Indexed: 01/03/2024] Open
Abstract
Background The negative impact of vaccine conspiracies is linked with negative health behavior. The aim of the current study was to examine the association between attitudes toward booster COVID-19, influenza, and monkeypox (mpox) vaccinations with post-COVID-19 vaccine side effects, vaccine conspiracies, and attitude towards mandatory vaccination among nurses and physicians in Jordan. Methods A structured closed-ended questionnaire was used to collect data on demographics, COVID-19 history, COVID-19 vaccine type and doses received, self-reported side effects post-COVID-19 vaccination, acceptance of booster COVID-19, seasonal influenza, and mpox vaccinations, attitudes towards mandatory vaccination, and beliefs in vaccine conspiracies. Results The study sample comprised a total of 341 participants. Acceptance of yearly booster COVID-19 vaccination was expressed by 46.6% of the sample, while 73.3% accepted seasonal influenza vaccination, and only 37.0% accepted mpox vaccination. A higher frequency of self-reported side effects following the first COVID-19 vaccine dose was associated with embrace of vaccine conspiracies and vaccine type. For the second vaccine dose, a higher frequency of self-reported side effects was associated with the embrace of vaccine conspiracies, older age, and affiliation to private sector. In multinomial logistic regression analyses, the lower embrace of vaccine conspiracies was associated with lower odds of reporting side effects post-COVID-19 vaccination. The lower embrace of vaccine conspiracies and favorable attitude towards mandatory vaccination were associated with the willingness to get COVID-19, influenza, and mpox vaccinations. Conclusion The study findings highlighted the negative impact of embracing vaccine conspiracies on health-seeking behavior among nurses and physicians. The findings indicated that the willingness to get vaccinated was associated with lower endorsement of vaccine conspiracies. Additionally, the lower embrace of vaccine conspiracies was associated with a lower frequency of self-reported side effects following COVID-19 vaccination. These results emphasize the importance of addressing vaccine misinformation and promoting accurate information to ensure optimal vaccine uptake and public health outcomes.
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Affiliation(s)
- Malik Sallam
- Department of Pathology, Microbiology and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
- Department of Clinical Laboratories and Forensic Medicine, Jordan University Hospital, Amman, Jordan
| | - Hiba Abbasi
- Department of Internal Medicine, School of Medicine, The University of Jordan, Amman, Jordan
- Department of Internal Medicine, Jordan University Hospital, Amman, Jordan
| | - Rawan J. Obeidat
- The Office of Infection Prevention and Control, Jordan University Hospital, Amman, Jordan
| | - Reham Badayneh
- School of Medicine, The University of Jordan, Amman 11942, Jordan
| | - Farah Alkhashman
- School of Medicine, The University of Jordan, Amman 11942, Jordan
| | - Aseel Obeidat
- School of Medicine, The University of Jordan, Amman 11942, Jordan
| | - Dana Oudeh
- School of Medicine, The University of Jordan, Amman 11942, Jordan
| | - Zena Uqba
- School of Medicine, The University of Jordan, Amman 11942, Jordan
| | - Azmi Mahafzah
- Department of Pathology, Microbiology and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
- Department of Clinical Laboratories and Forensic Medicine, Jordan University Hospital, Amman, Jordan
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Guarducci G, Mereu G, Golinelli D, Galletti G, Gemmi F, Cartocci A, Holczer N, Bacci L, Sergi A, Messina G, Mari V, Nante N. Factors Influencing the Healthcare Workers' Willingness to Receive the COVID-19 Booster Dose in Tuscany (Italy). Vaccines (Basel) 2023; 11:1751. [PMID: 38140156 PMCID: PMC10748028 DOI: 10.3390/vaccines11121751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND The World Health Organization has defined vaccine hesitancy as behavior influenced by several factors, including trust in the vaccine itself or its provider or the perceived need for vaccination. The aim of this study was to investigate the factors influencing the willingness to receive the COVID-19 vaccine among the employees and healthcare professionals of the Central Tuscany Local Health Authority (CT-LHA) in Italy. METHODS From July to October 2022, a cross-sectional study was conducted. An online questionnaire was administered to 7000 employees of the CT-LHA. The questionnaire analyzed the factors that influenced receiving the booster dose of the COVID-19 vaccine. The sample was stratified by gender, age, type of occupation (healthcare or non-healthcare workers), and seniority. Incomplete questionnaires were excluded. A chi-squared test was performed through STATA. The significance level was set at 95%. RESULTS Of the questionnaires administered, 1885 (26.9%) questionnaires were eligible for the study. In the previous vaccination campaign, the healthcare workers (HCWs) considered the vaccine used by CT-LHA as safe, in contrast to non-healthcare workers (N-HCWs), who considered it less secure (p < 0.05). The HCWs showed a higher propensity for vaccine safety to receive the booster dose than N-HCWs. N-HCWs appeared to be less affected by an updated booster dose than HCWs (p < 0.05). CONCLUSIONS The factors studied appear to influence HCWs differently from N-HCWs. Both HCWs and N-HCWs would choose an upgraded mRNA vaccine for the booster dose.
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Affiliation(s)
- Giovanni Guarducci
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (D.G.); (G.M.); (N.N.)
| | - Giovanna Mereu
- Department of Technical Health Professions, Central Tuscany Local Health Authority, 50121 Florence, Italy;
| | - Davide Golinelli
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (D.G.); (G.M.); (N.N.)
- Department of Molecular and Developmental Medicine, University of Siena, 53100 Siena, Italy
| | - Giacomo Galletti
- Quality and Equity Unit, Regional Health Agency of Tuscany, 50141 Florence, Italy; (G.G.); (F.G.)
| | - Fabrizio Gemmi
- Quality and Equity Unit, Regional Health Agency of Tuscany, 50141 Florence, Italy; (G.G.); (F.G.)
| | - Alessandra Cartocci
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy;
| | - Nora Holczer
- General Direction, Central Tuscany Local Health Authority, 50121 Florence, Italy (V.M.)
| | - Luca Bacci
- Web Communication and Promotion, Central Tuscany Local Health Authority, 50121 Florence, Italy;
| | - Alessandro Sergi
- Healthcare Management, Central Tuscany Local Health Authority, 50121 Florence, Italy;
| | - Gabriele Messina
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (D.G.); (G.M.); (N.N.)
- Department of Molecular and Developmental Medicine, University of Siena, 53100 Siena, Italy
| | - Valerio Mari
- General Direction, Central Tuscany Local Health Authority, 50121 Florence, Italy (V.M.)
| | - Nicola Nante
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (D.G.); (G.M.); (N.N.)
- Department of Molecular and Developmental Medicine, University of Siena, 53100 Siena, Italy
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Broujeni RB, Kamalzadeh H, Ahmadi Z, Abedini S. Through the eyes of nurses: a content analysis of nurses' experiences in caring for COVID-19 patients. BMC Nurs 2023; 22:431. [PMID: 37968637 PMCID: PMC10647166 DOI: 10.1186/s12912-023-01601-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 11/08/2023] [Indexed: 11/17/2023] Open
Abstract
BACKGROUND In the current global climate, the nursing staff has placed a significant emphasis on developing effective self-protection strategies and implementing measures to prevent the transmission of infectious diseases, with a particular focus on the highly communicable COVID-19 virus. Ensuring the safety and well-being of both healthcare providers and patients has made it imperative to incorporate this aspect into healthcare provision. OBJECTIVE The study aimed to describe the experiences of nurses in providing care for patients infected with COVID-19. METHODOLOGY This qualitative content analysis study, following COREQ guidelines, involved 18 nurses who were taking care of COVID-19 patients at Shahid Mohamadi Hospital, a general hospital in Bandar Abbas, Hormozgan Province. The hospital is affiliated with Hormozgan University of Medical Sciences and the research was conducted in 2022.The sampling method was purposive, and unstructured interviews were used. Data collection continued until data saturation was achieved. Data analysis was performed continuously and concurrently through the collection of data using conventional content analysis methods. FINDINGS The qualitative analysis of the data revealed three main themes centered on challenges related to nurses' self-care, patient care, and the healthcare delivery system. CONCLUSION Overall, to address the challenges faced by healthcare providers caring for COVID-19 patients, their needs must be prioritized. This includes establishing a prepared healthcare system, implementing strategies to protect their well-being, and learning from their experiences for future disease outbreaks and disasters.
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Affiliation(s)
- Razieh Beigi Broujeni
- Department of Nursing, School of Nursing and Midwifery, Mother and Child Welfare Research Center, Hormozgan University of Medical Science, Bandar Abbas, Iran
| | - Hesamaddin Kamalzadeh
- Department of Health Information Technology, School of Paramedical Sciences, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Zakieh Ahmadi
- Department of Nursing, School of Nursing and Midwifery, Hormozgan University of Medical Science, Bandar Abbas, Iran
| | - Samireh Abedini
- Department of Medical Education, School of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
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Wie SH, Jung J, Kim WJ. Effective Vaccination and Education Strategies for Emerging Infectious Diseases Such as COVID-19. J Korean Med Sci 2023; 38:e371. [PMID: 37967881 PMCID: PMC10643251 DOI: 10.3346/jkms.2023.38.e371] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 09/24/2023] [Indexed: 11/17/2023] Open
Abstract
Social isolation and control owing to coronavirus disease 2019 (COVID-19) are easing; however, concerns regarding new infectious diseases have not disappeared. Given epidemic experiences such as severe acute respiratory syndrome (SARS), the influenza pandemic, Middle East respiratory syndrome (MERS), and COVID-19, it is necessary to prepare for the outbreak of new infectious diseases and situations in which large-scale vaccinations are required. Although the development of vaccines against COVID-19 has contributed greatly to overcoming the pandemic, concerning vaccine side effects from the general public, including medical personnel, and decreased confidence in vaccine efficacy and side effects, present many challenges in promoting and educating vaccinations for new infectious diseases in the future. In addition to plans to develop vaccines for the outbreak of new infectious diseases, education and promotion plans are necessary to administer the latest developments of vaccines to the general public. Moreover, efforts are needed to secure the necessity, legitimacy, and evidence for rapid vaccination on a large scale at the national level. It is also necessary to carefully prepare scientific bases and explanatory statements so that the general public can easily understand them. This study aimed to establish vaccine strategies and vaccination education plans for new infectious diseases that may occur in the future. Many ways to promote vaccination to the general public and healthcare workers should be prepared to ensure that the latest vaccines against new infectious diseases are administered safely. Thus, education and promotion of vaccine efficacy and safety based on specific data from clinical studies are necessary.
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Affiliation(s)
- Seong-Heon Wie
- Division of Infectious Diseases, Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Jaehun Jung
- Department of Preventive Medicine, Gachon University College of Medicine, Incheon, Korea
| | - Woo Joo Kim
- Division of Infectious Diseases, Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
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Tselebis A, Sikaras C, Milionis C, Sideri EP, Fytsilis K, Papageorgiou SM, Ilias I, Pachi A. A Moderated Mediation Model of the Influence of Cynical Distrust, Medical Mistrust, and Anger on Vaccination Hesitancy in Nursing Staff. Eur J Investig Health Psychol Educ 2023; 13:2373-2387. [PMID: 37998057 PMCID: PMC10669979 DOI: 10.3390/ejihpe13110167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 11/25/2023] Open
Abstract
During the pandemic, nurses experienced anger that stemmed from a sense of threat, frustration, or even a sense of injustice. The purpose of this study was to examine the relationship between vaccination hesitancy, anger, cynicism, and medical mistrust among nurses, as there are no relevant studies in the literature. This study was conducted online by completing self-report questionnaires. The Dimensions of Anger Reactions-5, the 8-item "Cynical Distrust" scale, and the Medical Mistrust Multiformat Scale were used. For vaccination hesitancy, two questions with a 5-point scale were used: one question examining hesitancy to get vaccinated with the COVID-19 vaccine, and another question examining hesitancy to get vaccinated with the influenza vaccine. In total, 387 nurses (66 men and 321 women) participated in this study. Nurses showed statistically greater hesitancy toward the COVID-19 vaccine compared to hesitancy toward the influenza vaccine. The variation in vaccine hesitancy was explained by the scores in the Medical Mistrust Multiformat Scale, the Dimensions of Anger Reactions, and the Cynical Distrust Scale. The Medical Mistrust Multiformat Scale mediated the relationship between the Cynical Distrust Scale and total vaccine hesitancy. The Dimensions of Anger Reactions Scale significantly moderated the indirect effect of the Cynical Distrust Scale on total vaccine hesitancy through the Medical Mistrust Multiformat Scale. In conclusion, it is highly likely that anger is involved in reported vaccine hesitancy both by activating schemas of distrust in others and by adopting anti-systemic views of mistrust in the medical system.
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Affiliation(s)
- Athanasios Tselebis
- Psychiatric Department, Sotiria Thoracic Diseases Hospital of Athens, 11527 Athens, Greece; (K.F.); (S.M.P.); (A.P.)
| | - Christos Sikaras
- Nursing Department, Sotiria Thoracic Diseases Hospital of Athens, 11527 Athens, Greece;
| | - Charalampos Milionis
- Department of Endocrinology, Diabetes and Metabolism, Elena Venizelou General and Maternity Hospital, 11521 Athens, Greece; (C.M.); (I.I.)
| | - Eleni Paraskevi Sideri
- Emergency Department of General Hospital of Athens Korgialeneio—Benakeio Hellenic Red Cross, 11526 Athens, Greece;
| | - Konstantinos Fytsilis
- Psychiatric Department, Sotiria Thoracic Diseases Hospital of Athens, 11527 Athens, Greece; (K.F.); (S.M.P.); (A.P.)
| | - Styliani Maria Papageorgiou
- Psychiatric Department, Sotiria Thoracic Diseases Hospital of Athens, 11527 Athens, Greece; (K.F.); (S.M.P.); (A.P.)
| | - Ioannis Ilias
- Department of Endocrinology, Diabetes and Metabolism, Elena Venizelou General and Maternity Hospital, 11521 Athens, Greece; (C.M.); (I.I.)
| | - Argyro Pachi
- Psychiatric Department, Sotiria Thoracic Diseases Hospital of Athens, 11527 Athens, Greece; (K.F.); (S.M.P.); (A.P.)
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Kaur M, Coppeta L, Olesen OF. Vaccine Hesitancy among Healthcare Workers in Europe: A Systematic Review. Vaccines (Basel) 2023; 11:1657. [PMID: 38005989 PMCID: PMC10675787 DOI: 10.3390/vaccines11111657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
This study analyzes vaccine hesitancy (VH) among healthcare workers (HCWs) in 15 European countries. We have undertaken a systematic review by synthesizing data from 46 articles (between 2015 and 2022) encompassing 55,612 subjects. Despite the heterogeneity of the methods in the various studies, we found that physicians had consistently higher vaccination rates than nurses across different countries and different vaccines. Physicians' average vaccination rate was 79% across a selection of vaccines, while that of nurses was 62%. Concerns regarding vaccine safety, information gaps, and the responsibility of healthcare authorities in managing VH are highlighted by qualitative insights. This research contributes to our comprehension of the ways in which VH among HCWs is impacted by healthcare roles, vaccine types, and regional disparities. The insights gleaned from this analysis can serve as a guide for targeted interventions aimed at increasing vaccine acceptance and coverage in Europe, ultimately strengthening public health.
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Affiliation(s)
- Mandeep Kaur
- European Vaccine Initiative, Universitätsklinikum Heidelberg (Heidelberg University Hospital), Voßstraße 2, 69115 Heidelberg, Germany;
| | - Luca Coppeta
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Ole F. Olesen
- European Vaccine Initiative, Universitätsklinikum Heidelberg (Heidelberg University Hospital), Voßstraße 2, 69115 Heidelberg, Germany;
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Alsaif F, Twigg M, Scott S, Blyth A, Wright D, Patel A. A systematic review of barriers and enablers associated with uptake of influenza vaccine among care home staff. Vaccine 2023; 41:6156-6173. [PMID: 37673716 DOI: 10.1016/j.vaccine.2023.08.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/08/2023]
Abstract
Barriers and enablers to vaccination of care home (CH) staff should be identified in order to develop interventions to address them that increase uptake and protect residents. We aimed to synthesis the evidence describing the barriers and enablers that affect the influenza vaccination uptake of care home (CH) staff. METHOD We searched PubMed, MEDLINE, EMBASE, CINAHL, PsycINFO, AMED, IBSS, SCOPUS to identify quantitative, qualitative or mixed-method studies. Data related to health or social care workers in CHs reported barriers or enablers were extracted and mapped to the Theoretical Domains Framework (TDF); the data within each domain were grouped and categorized into key factors affecting influenza vaccine uptake among CH staff. RESULTS We screened 4025 studies; 42 studies met our inclusion criteria. Thirty-four (81 %) were surveys. Five theoretical domains were frequently reported as mediators of influenza vaccine uptake: Beliefs about consequences (32 studies), Environmental context and resources (30 studies), Emotions (26 studies), Social influences (25 studies), Knowledge (22 studies). The low acceptance rate of the influenza vaccine among CH staff can be attributed to multiple factors, including insufficient understanding of the vaccine, its efficacy, or misconceptions about the vaccine (knowledge), perceiving the vaccine as ineffective and unsafe (beliefs about consequences), fear of influenza vaccine and its side effects (emotions), and experiencing limited accessibility to the vaccine (environmental context and resources). CONCLUSION Interventions aimed at increasing influenza vaccine uptake among CH staff should focus on addressing the barriers identified in this review. These interventions should include components such as enhancing knowledge by providing accurate information about vaccine benefits and safety, addressing negative beliefs by challenging misconceptions, managing concerns and fears through open communication, and improving accessibility to the vaccine through convenient on-site options. This review provides a foundation for the development of tailored Interventions to improve influenza vaccine uptake among CH staff.
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Affiliation(s)
- Faisal Alsaif
- School of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK.
| | - Michael Twigg
- School of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK.
| | - Sion Scott
- School of Healthcare, University of Leicester, University Road, Leicester LE1 7RH, UK.
| | - Annie Blyth
- School of Economics, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK.
| | - David Wright
- School of Healthcare, University of Leicester, University Road, Leicester LE1 7RH, UK.
| | - Amrish Patel
- School of Economics, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK.
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Naidoo D, Meyer-Weitz A, Govender K. The Social Ecological Model: A Framework for Understanding COVID-19 Vaccine Uptake among Healthcare Workers-A Scoping Review. Vaccines (Basel) 2023; 11:1491. [PMID: 37766166 PMCID: PMC10536505 DOI: 10.3390/vaccines11091491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Vaccination plays a crucial role in combating the global COVID-19 pandemic. Immunizing all healthcare workers (HCWs) is essential for increasing vaccine confidence and acceptance within the general population. Understanding the factors that hinder or facilitate vaccine uptake among HCWs is of utmost importance, considering they are among the first to be vaccinated. This review follows Arksey and O'Malley's five-stage methodological framework. We searched PubMed, Web of Science, ProQuest, WorldCat Discovery, and Google Scholar for peer-reviewed articles published from 2020 to 2023. A descriptive analysis and narrative synthesis approach were employed to collect and synthesize data. Using the social-ecological model as a framework, the literature was categorized into themes at the intrapersonal, interpersonal, organizational, community, and policy levels. We reviewed a total of fifty-three published academic articles, with the majority of studies conducted in Ethiopia and Nigeria. The intention for vaccine uptake resulted in an unsatisfactory (52%) overall uptake rate among HCWs. Individual-level determinants associated with vaccine uptake included being male, middle-aged, being a physician, having a higher level of education, and having a chronic illness. This review identified significant barriers at each level, such as safety concerns, perceived scientific uncertainty, vaccine ineffectiveness, lack of trust in stakeholders, and religious beliefs. Additionally, we identified facilitators at each level, with the most common factors promoting intention to uptake being the desire to protect oneself and others and a high perceived susceptibility to contracting COVID-19. This review highlights the existence of significant barriers to vaccine uptake on the African continent. Given that HCWs play a crucial role in guiding the public's vaccination decisions, it is imperative to prioritize education and training efforts about the safety and effectiveness of COVID-19 vaccines.
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Affiliation(s)
- Damian Naidoo
- Discipline of Psychology, School of Applied Human Sciences, Howard College, University of KwaZulu-Natal, Durban 4041, South Africa
- Health Promotion Unit, KwaZulu-Natal Department of Health, Pietermaritzburg, Private Bag X9051, Pietermaritzburg 3200, South Africa
| | - Anna Meyer-Weitz
- Discipline of Psychology, School of Applied Human Sciences, Howard College, University of KwaZulu-Natal, Durban 4041, South Africa
| | - Kaymarlin Govender
- HEARD, College of Law and Management Studies, University of Kwazulu-Natal, Durban 4041, South Africa
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41
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Rivera T, Brustrom J, Vera Antelo M, Puertas EB, Rhoda DA, Velandia-Gonzalez M. Understanding COVID-19 Vaccine Acceptance among Latin American Health Workers: Implications for Designing Interventions. Vaccines (Basel) 2023; 11:1471. [PMID: 37766147 PMCID: PMC10536662 DOI: 10.3390/vaccines11091471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Health workers (HWs) have a key role in promoting vaccine acceptance. This study draws on the Behavioral and Social Drivers of Vaccination (BeSD) model and our team's investigation of vaccine hesitancy in a sample of 1197 HWs across 14 Caribbean countries in 2021. We conducted a cross-sectional Internet survey of 6718 HWs across 16 countries in Latin America in spring 2022, after the COVID-19 vaccine had recently become widely available in the region. The survey assessed HWs' attitudes regarding COVID-19 vaccines and vaccines in general. As a proxy measure of COVID-19 vaccine acceptance, we used the willingness to recommend the COVID-19 vaccine to eligible people. Ninety-seven percent of respondents were COVID-19 vaccine acceptant. Although nearly all respondents felt that the COVID-19 vaccine was safe and effective, 59% expressed concerns about potential adverse effects. Despite uniformly high acceptance of the COVID-19 vaccine overall and across Latin American subregions, acceptance differed by sex, HW profession, and COVID-19 history. Social processes, including actions and opinions of friends, family, and colleagues; actions and opinions of religious leaders; and information seen on social networks shaped many respondents' opinions of vaccines, and the magnitude of these effects differed across both demographic and geographic subgroups. Information campaigns designed for HWs should underscore the importance of vaccine safety. Messages should be tailored to specific audiences according to the information source each is most likely to consult and trust.
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Affiliation(s)
- Tamara Rivera
- Comprehensive Immunization Program, Pan American Health Organization, 525 23rd Street, NW, Washington, DC 20037, USA
| | - Jennifer Brustrom
- Biostat Global Consulting, 330 Blandford Drive, Worthington, OH 43085, USA
| | - Maite Vera Antelo
- Comprehensive Immunization Program, Pan American Health Organization, 525 23rd Street, NW, Washington, DC 20037, USA
| | - E Benjamin Puertas
- Human Resources for Health Unit, Pan American Health Organization, 525 23rd Street, NW, Washington, DC 20037, USA
| | - Dale A Rhoda
- Biostat Global Consulting, 330 Blandford Drive, Worthington, OH 43085, USA
| | - Martha Velandia-Gonzalez
- Comprehensive Immunization Program, Pan American Health Organization, 525 23rd Street, NW, Washington, DC 20037, USA
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Wirpsa MJ, Galchutt P, Price CS, Schaefer B, Szilagyi C, Palmer PK. Mandatory COVID-19 vaccination for healthcare workers: The experience of chaplains evaluating religious accommodation requests from coworkers. Soc Sci Med 2023; 332:116103. [PMID: 37506485 DOI: 10.1016/j.socscimed.2023.116103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 07/06/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023]
Abstract
Mandatory COVID-19 vaccination requirements for healthcare workers in the United States, instituted at the height of the pandemic to protect vulnerable patients and preserve the infrastructure of healthcare, nonetheless met with resistance by some members of the work force. As unprecedented numbers of employees sought religious accommodations, chaplain leaders were recruited by institutional leadership to adjudicate these requests, either alone or as part of a committee. This study reports results of a survey conducted from 6/1/2022 to 7/15/2022 with U.S. healthcare chaplains (n = 76) who were involved in the evaluation of coworker requests for religious exemption to the COVID-19 vaccine anytime during the pandemic until they accessed the survey. Chaplains were recruited online through national chaplaincy and ethics organizations. A mixed methods design facilitates integration of statistically significant associations with chaplains' in-depth reflections on their experience. Surveying the religious experts on the review committee affords a rare look into how the tension between the free exercise of religion in the workplace and the obligation to protect the public played out during the pandemic. The study further addresses a gap in research literature on the experience of chaplains during the pandemic and identifies unique features of moral injury experienced by a subset of healthcare providers. Chaplains largely perceived their involvement as promoting an ethical, informed process of review. Although all chaplains found this role stressful, high levels of meaning were protective against distress. Sources of distress identified included: ethical concern that granting exemptions would lead to the spread of the virus; inconsistencies in the review process; and, repeated exposure to coworkers' misunderstanding and political use of religious teachings. Featuring prominently in comments from chaplains was the difficulty navigating requests in the context of anti-science, anti-vaccine, and politically charged public discourse.
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Affiliation(s)
| | - P Galchutt
- M Health Fairview, University of Minnesota Medical Center, USA
| | - C S Price
- University of Texas Medical Branch, USA
| | | | | | - P K Palmer
- Woodruff Health Sciences Center, Emory University, USA
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Tetsatsi ACM, Nguena AA, Deutou AL, Talom AT, Metchum BT, Tiotsia AT, Watcho P, Colizzi V. Factors Associated with COVID-19 Vaccine Refusal: A Community-Based Study in the Menoua Division in Cameroon. Trop Med Infect Dis 2023; 8:424. [PMID: 37755886 PMCID: PMC10534537 DOI: 10.3390/tropicalmed8090424] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 09/28/2023] Open
Abstract
COVID-19, which was named in March 2020 as a global pandemic by the WHO, remains a serious public health threat worldwide. Despite the adoption of vaccines as an effective strategy to counter this pandemic, the vaccination rate in Cameroon is far lower than that planned by the Cameroonian government and its partners. The main objective of this study was to determine the factors limiting COVID-19 vaccine acceptance in the Menoua Division in the West Region of Cameroon. A community-based cross-sectional and analytical study was conducted between March and April 2022 in the Menoua Division. A pre-tested questionnaire was filled out by willing participants of more than 18 years old, and data were further expressed in order to estimate the knowledge of participants on COVID-19, vaccine status, and the factors associated with vaccine refusal. A Pearson test was performed in order to identify the associated factors, with a p-value < 0.05 considered as significant. A total of 520 participants with a mean age of 33.27 ± 12.78 were included. Most had a secondary education level (56.15%), and trade and informal sectors (34.04%) were the main occupations. Knowledge on COVID-19 was average, and it was significantly associated (p < 0.05) with gender and education level. The vaccination rate was 10%, which was six times less than the national target. A lack of information, confidence, and medicinal plant use were all factors significantly associated with vaccine refusal. This pioneer community-based study in Cameroon identified a lack of knowledge, confidence, and medicinal plant use as the leading factors limiting COVID-19 vaccine acceptance in Cameroon. Health authorities should therefore strengthen sensitization in order to tackle the lack of information and the misinformation among the target groups.
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Affiliation(s)
- Aimé Césaire Momo Tetsatsi
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
- Research Unit of Animal Physiology and Phytopharmacology, University of Dschang, Dschang P.O. Box 67, Cameroon
- Faculty of Health Sciences, The University of Bamenda, Bambili P.O. Box 39, Cameroon
| | - Astride Arolle Nguena
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
| | - Andrillene Laure Deutou
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
- Department of Biology and Interdepartmental Centre for Comparative Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Alaric Tamuedjoun Talom
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
| | - Beatrice Talom Metchum
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
| | - Armand Tsapi Tiotsia
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
| | - Pierre Watcho
- Research Unit of Animal Physiology and Phytopharmacology, University of Dschang, Dschang P.O. Box 67, Cameroon
| | - Vittorio Colizzi
- Faculty of Science and Technology, Evangelical University of Cameroon, Bandjoun P.O. Box 127, Cameroon
- Department of Biology and Interdepartmental Centre for Comparative Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
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Lorini C, Del Riccio M, Zanobini P, Biasio RL, Bonanni P, Giorgetti D, Ferro VA, Guazzini A, Maghrebi O, Lastrucci V, Rigon L, Okan O, Sørensen K, Bonaccorsi G. Vaccination as a social practice: towards a definition of personal, community, population, and organizational vaccine literacy. BMC Public Health 2023; 23:1501. [PMID: 37553624 PMCID: PMC10408168 DOI: 10.1186/s12889-023-16437-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 08/02/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND A comprehensive and agreed-upon definition of vaccine literacy (VL) could support the understanding of vaccination and help policy-makers and individuals make informed decisions about vaccines. METHODS To shed some light on this debate and provide clarity, a scoping review was conducted to collect, summarize, and analyse available definitions of VL. Based on the findings of the scoping review, a new and comprehensive definition was proposed by a panel of experts. RESULTS Fifty-three articles were included, and two of them appeared to be the milestones around which the other definitions were grouped. The new definition proposed by the panel of experts included not only the personal perspective, but also the community, population, and organizational perspectives. Moreover, due to the increasing complexity of the social context with respect to the ability to navigate, understand, and use information and services, the definition of organizational vaccine literacy and the attributes of a vaccine literate healthcare organization have been proposed. CONCLUSION The new definition can contribute to the overall paradigm of health literacy and its distinct component of vaccine literacy, possibly improving the implementation of public health strategies to allow vaccination to be understood as a social practice by the entire community. This study describes the conceptual foundations, the competencies, and the civic orientation to be considered when developing measurement tools devoted to assessing VL at the different levels and in different contexts.
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Affiliation(s)
- Chiara Lorini
- Department of Health Sciences, University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy.
- Health Literacy Laboratory (HeLiLab), University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy.
| | - Marco Del Riccio
- Department of Health Sciences, University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy
| | - Patrizio Zanobini
- Department of Health Sciences, University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy
- Health Literacy Laboratory (HeLiLab), University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy
| | | | - Paolo Bonanni
- Department of Health Sciences, University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy
| | - Duccio Giorgetti
- Medical School of Specialization in Hygiene and Preventive Medicine, University of Florence, Largo Giovanni Alessandro Brambilla 3, 50134, Florence, Italy
| | - Valerio Allodola Ferro
- Department of Law, Economics and Human Sciences, Mediterranea University of Reggio Calabria, Via Dell'Università 25, 89124, Reggio Calabria, Italy
| | - Andrea Guazzini
- Department of Education, Literatures, Intercultural Studies, Languages and Psychology, University of Florence, Via Di San Salvi 12, 50135, Florence, Italy
| | - Olfa Maghrebi
- Department of Education, Literatures, Intercultural Studies, Languages and Psychology, University of Florence, Via Di San Salvi 12, 50135, Florence, Italy
| | - Vieri Lastrucci
- Epidemiology Unit, Meyer's Children University Hospital, Viale Gaetano Pieraccini, 24, 50139, Florence, Italy
| | - Lisa Rigon
- Medical School of Specialization in Hygiene and Preventive Medicine, University of Florence, Largo Giovanni Alessandro Brambilla 3, 50134, Florence, Italy
| | - Orkan Okan
- Department of Sport and Health Sciences, Technical University of Munich, 80992, Munich, Germany
| | - Kristine Sørensen
- Global Health Literacy Academy, Viengevej 100, 8240, Risskov, Denmark
| | - Guglielmo Bonaccorsi
- Department of Health Sciences, University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy
- Health Literacy Laboratory (HeLiLab), University of Florence, Viale Giovanni Battista Morgagni 48, 50134, Florence, Italy
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Beccia F, Lontano A, Rossi MF, Marziali E, Pascucci D, Raponi M, Santoro PE, Moscato U, Laurenti P. Three-year COVID-19 and flu vaccinations among medical residents in a tertiary hospital in Italy: The threat of acceptance decline in seasonal campaigns. Hum Vaccin Immunother 2023; 19:2252708. [PMID: 37706326 PMCID: PMC10503443 DOI: 10.1080/21645515.2023.2252708] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/04/2023] [Accepted: 08/24/2023] [Indexed: 09/15/2023] Open
Abstract
The COVID-19 vaccination campaign in Italy started in December 2020, and, due to the Omicron variant's emergence, a second booster dose was recommended for high-risk individuals and healthcare workers from July 2022. The aim of the study was to evaluate the vaccination coverages for the COVID-19 second booster dose and to identify predictors of its acceptance within the population of medical residents (MRs) of the Fondazione Policlinico Universitario "A. Gemelli" IRCCS (FPG) University Hospital. The study was conducted at FPG from October 4th to December 21st, 2022, and COVID-19 second booster dose and influenza vaccines were administered. The study analyzed collected data and conducted multivariate logistic regressions to explore potential predictors of vaccination adherence. The analyses performed were compared with the sample enrolled in FPG residency programs at the start of the COVID-19 vaccination campaign. 1968 MRs were involved in the 2022-2023 vaccination campaign (mean age 28.97, SD 3.44), and the second booster dose of COVID-19 vaccination coverage was low (18.80%). Almost all participants opted for co-administration of COVID-19 and influenza vaccinations, leading to a similar rate of influenza vaccination coverage (16.26%). Being a frontline resident, meaning a direct involvement in managing COVID-19 patients and vaccination campaigns, was the main predictor of vaccination adherence (OR 1.72, 95% CI 1.25-2.17). The dropping in influenza vaccination coverage in 2022-2023 and the low adherence to COVID-19 second booster dose among young physicians is concerning, calling for tailored vaccination campaigns and interventions.
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Affiliation(s)
- Flavia Beccia
- Section of Hygiene - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Alberto Lontano
- Section of Hygiene - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Francesca Rossi
- Section of Occupational Health - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Eleonora Marziali
- Section of Hygiene - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Domenico Pascucci
- Section of Hygiene - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Health Management, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Matteo Raponi
- Department of Women, Child and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Paolo Emilio Santoro
- Section of Occupational Health - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Women, Child and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Umberto Moscato
- Section of Occupational Health - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Women, Child and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Patrizia Laurenti
- Section of Hygiene - Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Women, Child and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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Pouliasi II, Hadjikou A, Kouvari K, Heraclides A. Socioeconomic Inequalities in COVID-19 Vaccine Hesitancy and Uptake in Greece and Cyprus during the Pandemic. Vaccines (Basel) 2023; 11:1301. [PMID: 37631869 PMCID: PMC10459981 DOI: 10.3390/vaccines11081301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/24/2023] [Accepted: 07/29/2023] [Indexed: 08/27/2023] Open
Abstract
Despite the rigorous investigation of the phenomenon of vaccine hesitancy and refusal during the COVID-19 pandemic, the socioeconomic determinants of this phenomenon remain poorly investigated on a global scale. Following proportional quota sampling, we conducted a population-based cross-sectional study. We recruited participants on-site and online from different settings, regions, and socioeconomic strata in two Eastern Mediterranean populations, Greece and Cyprus. Our approach provided a nationwide sample (n = 576) approaching the adult population structure of the two countries, with a slight underrepresentation of men and older people. Our results indicate clear socioeconomic differences in vaccine hesitancy and vaccination coverage, consistent with wider social inequalities in health. In particular, we reveal a clear socioeconomic gradient characterized by lower vaccine hesitancy and higher vaccination coverage, with increasing educational attainment and income. Additionally, participants residing in semi-urban areas show higher vaccine hesitancy and have lower vaccination coverage than those residing in urban and rural areas. Our results could inform Public Health approaches aiming to tackle the alarming phenomenon of vaccine hesitancy by enabling the targeting of population groups who are particularly vaccine-hesitant, rendering such approaches more targeted and effective while at the same time reducing inequalities in the control and prevention of infectious diseases.
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Affiliation(s)
| | | | | | - Alexandros Heraclides
- Department of Health Sciences, School of Sciences, European University Cyprus, 6 Diogenis Str., 2404 Engomi, P.O. Box 22006, 1516 Nicosia, Cyprus; (I.I.P.); (A.H.); (K.K.)
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Taruvinga T, Chingono RS, Marambire E, Larsson L, Olaru ID, Sibanda S, Nzvere F, Redzo N, Ndhlovu CE, Rusakaniko S, Mujuru H, Sibanda E, Chonzi P, Siamuchembu M, Chikodzore R, Mahomva A, Ferrand RA, Dixon J, Kranzer K. Exploring COVID-19 vaccine uptake among healthcare workers in Zimbabwe: A mixed methods study. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.07.17.23292791. [PMID: 37503278 PMCID: PMC10371179 DOI: 10.1101/2023.07.17.23292791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
With COVID-19 no longer categorized as a public health emergency of international concern, vaccination strategies and priority groups for vaccination have evolved. Africa Centers for Diseases Prevention and Control proposed the '100-100-70%' strategy which aims to vaccinate all healthcare workers, all vulnerable groups, and 70% of the general population. Understanding whether healthcare workers were reached during previous vaccination campaigns and what can be done to address concerns, anxieties, and other influences on vaccine uptake, will be important to optimally plan how to achieve these ambitious targets. In this mixed-methods study, between June 2021 and July 2022 a quantitative survey was conducted with healthcare workers accessing a comprehensive health check in Zimbabwe to determine whether and, if so, when they had received a COVID-19 vaccine. Healthcare workers were categorized as those who had received the vaccine 'early' (before 30.06.2021) and those who had received it 'late' (after 30.06.2021). In addition, 17 in-depth interviews were conducted to understand perceptions and beliefs about COVID-19 vaccines. Of the 2905 healthcare workers employed at 37 facilities who participated in the study, 2818 (97%, 95% CI [92%-102%]) reported that they had received at least one vaccine dose. Geographical location, older age, higher educational attainment and having a chronic condition was associated with receiving the vaccine early. Qualitatively, (mis)information, infection risk perception, quasi-mandatory vaccination requirements, and legitimate concerns such as safety and efficacy influenced vaccine uptake. Meeting the proposed 100-100-70 target entails continued emphasis on strong communication while engaging meaningfully with healthcare workers' concerns. Mandatory vaccination may undermine trust and should not be a substitute for sustained engagement.
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Affiliation(s)
- Tinotenda Taruvinga
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
- Africa Centres for Diseases Prevention and Control (Africa CDC), Addis Ababa, Ethiopia
| | - Rudo S. Chingono
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Edson Marambire
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Division of Infectious Diseases and Tropical Medicine, LMU University Hospital, LMU Munich, Germany
| | - Leyla Larsson
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Division of Infectious Diseases and Tropical Medicine, LMU University Hospital, LMU Munich, Germany
| | - Ioana D. Olaru
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | - Sibusisiwe Sibanda
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Farirayi Nzvere
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Nicole Redzo
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
| | - Chiratidzo E. Ndhlovu
- Internal Medicine Unit, University of Zimbabwe Faculty of Medicine and Health Sciences Harare, Zimbabwe
| | - Simbarashe Rusakaniko
- Department of Community Medicine, College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Hilda Mujuru
- . Department of Paediatrics and Child Health, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Edwin Sibanda
- Bulawayo City Council Health Department, Bulawayo, Zimbabwe
| | | | - Maphios Siamuchembu
- Ministry of Health and Child Care, Provincial Medical Directorate, Bulawayo, Zimbabwe
| | - Rudo Chikodzore
- Ministry of Health and Child Care, Department of Epidemiology and Diseases Control, Harare, Zimbabwe
| | - Agnes Mahomva
- National Response to the COVID-19 Pandemic, Office of the President, and Cabinet, Harare, Zimbabwe
| | - Rashida A. Ferrand
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | - Justin Dixon
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
| | - Katharina Kranzer
- The Health Research Unit Zimbabwe, Biomedical Research & Training Institute, Harare, Zimbabwe
- Division of Infectious Diseases and Tropical Medicine, LMU University Hospital, LMU Munich, Germany
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
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48
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Dale C, Seage CH, Phillips R, James D. The Role of Medication Beliefs in COVID-19 Vaccine and Booster Uptake in Healthcare Workers: An Exploratory Study. Healthcare (Basel) 2023; 11:1967. [PMID: 37444801 DOI: 10.3390/healthcare11131967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/15/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Illness and medication beliefs have shown to predict COVID-19 vaccination behaviour in the general population, but this relationship has yet to be demonstrated in healthcare staff. This research aimed to explore the potential explanatory value of illness and medication beliefs on the COVID-19 vaccination uptake of a sample of patient-facing healthcare workers (HCWs). A web-based questionnaire-measuring beliefs about vaccinations (the BMQ), perceptions of COVID-19 (the BIPQ), vaccine hesitancy, and vaccine uptake-was targeted to HCWs via social media platforms between May-July 2022. Open text responses allowed participants to provide explanations for any delay in vaccine uptake. A total of 91 participants completed the questionnaire. Most respondents (77.1%, n = 64) had received three doses of the COVID-19 vaccination, and vaccination uptake (number of doses received) was predicted by Vaccine Concerns, Vaccine Hesitancy, and their Necessity-Concerns Differential score. Vaccine Hesitancy was predicted by Necessity, Concerns, and Overuse scores, as well as Necessity-Concerns Differential scores. Delay in Vaccine Uptake could only be predicted for Dose 3 (Booster). Qualitative data revealed that hesitant respondents were "unable to take time off work" for vaccination and that some had concerns over vaccine safety. In conclusion, illness and medication beliefs have potential value in predicting vaccine hesitancy and uptake in healthcare workers. Interventions to improve vaccination uptake in this population should address concerns about vaccine safety and releasing staff for vaccination booster appointments should be prioritised. Future research should further investigate the relationship between illness and medication beliefs and COVID-19 vaccine uptake in a larger sample of healthcare workers.
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Affiliation(s)
- Carys Dale
- School of Healthcare Sciences, College of Biomedical and Life Sciences, Cardiff University, Cardiff CF10 3AT, UK
| | - Catherine Heidi Seage
- School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff CF5 2YB, UK
| | - Rhiannon Phillips
- School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff CF5 2YB, UK
| | - Delyth James
- School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff CF5 2YB, UK
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Machado Júnior C, Mantovani DMN, de Sandes-Guimarães LV, Romeiro MDC, Furlaneto CJ, Bazanini R. Volatility of the COVID-19 vaccine hesitancy: sentiment analysis conducted in Brazil. Front Public Health 2023; 11:1192155. [PMID: 37483947 PMCID: PMC10360403 DOI: 10.3389/fpubh.2023.1192155] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023] Open
Abstract
Background Vaccine hesitancy is a phenomenon that can interfere with the expansion of vaccination coverage and is positioned as one of the top 10 global health threats. Previous studies have explored factors that affect vaccine hesitancy, how it behaves in different locations, and the profile of individuals in which it is most present. However, few studies have analyzed the volatility of vaccine hesitancy. Objective Identify the volatility of vaccine hesitancy manifested in social media. Methods Twitter's academic application programming interface was used to retrieve all tweets in Brazilian Portuguese mentioning the COVID-19 vaccine in 3 months (October 2020, June 2021, and October 2021), retrieving 1,048,576 tweets. A sentiment analysis was performed using the Orange software with the lexicon Multilingual sentiment in Portuguese. Results The feelings associated with vaccine hesitancy were volatile within 1 month, as well as throughout the vaccination process, being positioned as a resilient phenomenon. The themes that nurture vaccine hesitancy change dynamically and swiftly and are often associated with other topics that are also affecting society. Conclusion People that manifest the vaccine hesitancy present arguments that vary in a short period of time, what demand that government strategies to mitigate vaccine hesitancy effects be agile and counteract the expressed fear, by presenting scientific arguments.
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Affiliation(s)
- Celso Machado Júnior
- Laboratory of Health Education, Institute of Innovation Multidisciplinary, Department of Administration, Municipal University of São Caetano do Sul, São Caetano do Sul, Brazil
- Laboratory of Biodiversity, Biogeography and Conservation, Department Health Sciences, Institute of Biological Sciences, University Paulista, São Paulo, Brazil
| | - Daielly Melina Nassif Mantovani
- Laboratory of Quantitative Methods and Informatics, Department of Administration, Institute of Analytics and Open Data, University of São Paulo, São Paulo, Brazil
| | - Luísa Veras de Sandes-Guimarães
- Laboratory of Health Education, Institute of Innovation Multidisciplinary, Department of Administration, Municipal University of São Caetano do Sul, São Caetano do Sul, Brazil
| | - Maria do Carmo Romeiro
- Laboratory of Health Education, Institute of Innovation Multidisciplinary, Department of Administration, Municipal University of São Caetano do Sul, São Caetano do Sul, Brazil
| | - Cristiane Jaciara Furlaneto
- Laboratory of Health Education, Institute of Innovation Multidisciplinary, Department of Administration, Municipal University of São Caetano do Sul, São Caetano do Sul, Brazil
- Laboratory of Biodiversity, Biogeography and Conservation, Department Health Sciences, Institute of Biological Sciences, University Paulista, São Paulo, Brazil
| | - Roberto Bazanini
- Laboratory of Biodiversity, Biogeography and Conservation, Department Health Sciences, Institute of Biological Sciences, University Paulista, São Paulo, Brazil
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50
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White P, Alberti H, Tang E, Rowlands G, Dubé È. How much should we care about vaccine hesitancy in UK primary care? Br J Gen Pract 2023; 73:295-296. [PMID: 37385766 PMCID: PMC10325600 DOI: 10.3399/bjgp23x733209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023] Open
Affiliation(s)
- Philip White
- National Institute for Health and Care Research (NIHR) Academic Clinical Fellow in General Practice, Newcastle University, Newcastle-upon-Tyne, UK
| | | | - Eugene Tang
- NIHR Clinical Lecturer in General Practice, Newcastle University, Newcastle-upon-Tyne, UK
| | - Gill Rowlands
- Population Health Sciences Institute, Newcastle University; Training Lead, North East and North Cumbria Applied Research Collaboration, Newcastle-upon-Tyne, UK
| | - Ève Dubé
- Department of Anthropology, Laval University, Quebec City, Canada
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