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Xie S, Monteiro K, Gjelsvik A. Influenza vaccine during pregnancy, recommendations from healthcare providers, and race/ethnicity in the United States. Arch Gynecol Obstet 2024; 310:1441-1450. [PMID: 38300355 DOI: 10.1007/s00404-023-07366-1] [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: 11/22/2023] [Accepted: 12/26/2023] [Indexed: 02/02/2024]
Abstract
OBJECTIVES We examined racial/ethnic differences in the association between influenza vaccine recommendations from healthcare providers and maternal vaccination uptake. METHODS This cross-sectional study examined data from the Pregnancy Risk Assessment Monitoring System. We categorized respondents as non-Hispanic (NH) Whites, NH-Blacks, NH-Asians, American Indians/Alaska Natives, NH Other non-Whites, and Hispanics. We conducted multivariable logistical regression models to evaluate adjusted odds ratios (AOR) and 95% confidence intervals (CI). Covariates included maternal age, marital status, education, insurance status before pregnancy, the number of previous live births, the number of prenatal care visits, and smoking status during pregnancy. RESULTS The prevalences of receiving influenza vaccine recommendations from healthcare providers and maternal vaccine were 80.01% and 50.42%, respectively. NH-Blacks are less likely to receive provider recommendations (AOR = 0.82; 95%CI 0.77-0.87) and be vaccinated (AOR = 0.76; 95%CI 0.72-0.80) than NH-Whites. Receiving provider recommendations was significantly associated with increased maternal influenza vaccine uptake (AOR = 15.50; 95% CI 14.51-16.55). The associations were significant for all racial/ethnic groups, with the highest among NH-Asians (AOR = 22.04; 95% CI 17.88-27.16) and the lowest among NH Other non-Whites (AOR = 11.07; 95% CI 8.25-14.86). Within NH-Asians, effectiveness among Chinese was highest (AOR = 29.39; 95% CI 18.10-47.71). CONCLUSIONS Racial/ethnic disparities in maternal influenza vaccine uptake and receiving vaccine recommendations from healthcare providers persisted. Further studies on the racial/ethnic disparities in maternal vaccination were warranted and tailored strategies are required to reduce this health disparity.
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Affiliation(s)
- Shuai Xie
- School of Public Health, Brown University, Providence, RI, USA.
| | | | - Annie Gjelsvik
- School of Public Health, Brown University, Providence, RI, USA
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Holford D, Anderson EC, Biswas A, Garrison A, Fisher H, Brosset E, Gould VC, Verger P, Lewandowsky S. Healthcare professionals' perceptions of challenges in vaccine communication and training needs: a qualitative study. BMC PRIMARY CARE 2024; 25:264. [PMID: 39033114 PMCID: PMC11265004 DOI: 10.1186/s12875-024-02509-y] [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: 03/04/2024] [Accepted: 07/01/2024] [Indexed: 07/23/2024]
Abstract
BACKGROUND Healthcare professionals (HCPs) can play an important role in encouraging patients and their caregivers to be vaccinated. The objective of this qualitative study was to investigate HCPs' perspectives on challenges in vaccine communication and unmet training needs in this domain. METHODS Semi-structured interviews were conducted with 41 HCPs (mainly nurses and physicians) with vaccination roles (23 in England; 18 in France), gathering information on: (1) HCPs' approach to vaccine conversations with patients; (2) Challenges of communicating about vaccines; (3) Vaccine-related training and learning resources available to HCPs, and; (4) HCPs' training needs around vaccine communication. RESULTS HCPs described a range of communication experiences that indicated insufficient time, information, and skills to confidently navigate difficult conversations with vaccine-hesitant patients. Communication skills were especially important to avoid conflict that could potentially damage the patient-provider relationship. Some HCPs interviewed had received communication training, but for most, this training was not specific to vaccination. Although general communication skills were transferable to vaccine conversations, most HCPs welcomed specific training and informational resources to support countering patients' misconceptions or misinformation about vaccines. CONCLUSIONS HCPs would benefit from training tailored to address vaccine communication with patients, and this should be part of a systemic approach that also provides time and space to have effective vaccine conversations.
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Affiliation(s)
- Dawn Holford
- School of Psychological Science, University of Bristol, 12A Priory Road, Bristol, BS8 1TU, United Kingdom.
| | - Emma C Anderson
- Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Aishmita Biswas
- School of Psychological Science, University of Bristol, 12A Priory Road, Bristol, BS8 1TU, United Kingdom
| | - Amanda Garrison
- Faculté Des Sciences Médicales Et Paramédicales, Southeastern Health Regional Observatory (Observatoire Régional de La Santé, ORS) PACA, Marseille, France
| | - Harriet Fisher
- Bristol Medical School, National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Behavioural Science and Evaluation (BSE) University of Bristol, Bristol, United Kingdom
| | - Emeline Brosset
- Faculté Des Sciences Médicales Et Paramédicales, Southeastern Health Regional Observatory (Observatoire Régional de La Santé, ORS) PACA, Marseille, France
| | - Virginia C Gould
- School of Psychological Science, University of Bristol, 12A Priory Road, Bristol, BS8 1TU, United Kingdom
| | - Pierre Verger
- Faculté Des Sciences Médicales Et Paramédicales, Southeastern Health Regional Observatory (Observatoire Régional de La Santé, ORS) PACA, Marseille, France
- Unité des Virus Émergents (UVE: Aix-Marseille Univ, Università di Corsica, IRD 190, Inserm 1207, IRBA), Marseille, France
| | - Stephan Lewandowsky
- School of Psychological Science, University of Bristol, 12A Priory Road, Bristol, BS8 1TU, United Kingdom
- Department of Psychology, University of Potsdam, Potsdam, Germany
- School of Psychological Science, University of Western Australia, Perth, Australia
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3
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Fujieda T, Tanimoto T. Communicating the Value of Influenza Vaccines to Patients. Ann Intern Med 2024; 177:990-991. [PMID: 39008880 DOI: 10.7326/l24-0141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/17/2024] Open
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Chen NTN. Exploring and contextualizing the associations among political identification, vaccine risk and benefit perceptions, and vaccine acceptance. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2024; 44:1219-1236. [PMID: 37698146 DOI: 10.1111/risa.14220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 07/10/2023] [Accepted: 08/29/2023] [Indexed: 09/13/2023]
Abstract
There is considerable research on the influence of political partisanship on vaccine acceptance. However, the current study is one of the first to investigate how political identification is related to risk and benefit perceptions vis-à-vis vaccines. Based on survey data collected in the United States regarding four different vaccines at three points in time (n = 383 for April-June 2012; n = 364 for March 2020; n = 334 for April-May 2020), Democrats were found to have more positive attitudes toward vaccinations in general and hold more favorable risk and benefit perceptions of pandemic and routine vaccines overall compared to Republicans. However, the onset of a pandemic can serve as an equalizing force and motivate similar risk and benefit perceptions across party lines, but this force can wane quickly when the information environment is politicized. For political partisans who are ideologically oriented to be more hesitant toward vaccines, two conditions can help sustain their favorable vaccine perceptions during a pandemic: (a) when they identify with the governing political party, and (b) when there are consistent reassurances of vaccine safety and effectiveness from their partisan leadership. Given that risk and benefit perceptions were found to be consistently associated with vaccine acceptance across contexts in this study, communication aimed at encouraging vaccinations should always address the risks and benefits of a vaccine in ways that are tailored for individuals with different political affiliations.
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Affiliation(s)
- Nien-Tsu Nancy Chen
- Communication Department, California State University Channel Islands, Camarillo, California, USA
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Tan AJ, Archila M, Barbieri JS, Mostaghimi A, Scherer AM, Perez-Chada LM, Asgari MM, Gelfand JM, Noe MH. Understanding patient perspectives on vaccine decision making in adults with autoimmune bullous diseases: a qualitative study. Arch Dermatol Res 2024; 316:125. [PMID: 38637431 PMCID: PMC11296352 DOI: 10.1007/s00403-024-02862-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: 12/22/2023] [Revised: 12/22/2023] [Accepted: 04/07/2024] [Indexed: 04/20/2024]
Abstract
Patients with autoimmune bullous diseases are at an increased risk of infection, both from the underlying skin disease and from immunosuppressive treatments. Limited information is available on vaccine beliefs and behaviors in dermatology patients and adults with autoimmune bullous diseases in particular. To understand vaccine decision making, identify perceived risks and benefits of vaccinations, and discuss individual experiences in patients with autoimmune bullous diseases in the United States. A qualitative study was performed utilizing semi-structured interviews, and analysis was conducted on NVivo. Patterns were identified in the coded data, and representative quotations were recorded for each major theme. Interviews were conducted between February 15, 2022 and September 15, 2022. Twenty patients with a diagnosis of bullous pemphigoid, mucous membrane pemphigoid, pemphigus vulgaris, or pemphigus foliaceous were interviewed. Of the 20 participants, 14 (70%) were female, with a mean (SD, range) age of 64.8 (13.2, 34-83) years. Key themes that emerged from qualitative analysis of the interviews included patient concerns regarding their increased susceptibility to infection, potential exacerbation of skin disease following vaccination, and the effect of immunosuppressive medications on humoral response to vaccines. Lack of appointment availability, difficulty accessing vaccines, and cost were commonly identified barriers to vaccination. These findings provide valuable knowledge for dermatologists in regard to providing counseling specific to patient concerns and to improve communication surrounding vaccination in the dermatology setting.
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Affiliation(s)
- Alice J Tan
- University of Massachusetts Medical School, Worcester, MA, USA
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02215, USA
| | - Marjorie Archila
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02215, USA
| | - John S Barbieri
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02215, USA
| | - Arash Mostaghimi
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02215, USA
| | - Aaron M Scherer
- Department of Internal Medicine, University of Iowa, Iowa City, IA, USA
| | - Lourdes M Perez-Chada
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02215, USA
| | - Maryam M Asgari
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
- Department of Population Medicine, Harvard Medical School, Boston, MA, USA
| | - Joel M Gelfand
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, PA, USA
| | - Megan H Noe
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, 221 Longwood Ave, Boston, MA, 02215, USA.
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Okoli GN, Righolt CH, Zhang G, Alessi-Severini S, Van Caeseele P, fan Kuo I, Mahmud SM. Characteristics and determinants of seasonal influenza vaccination in Manitoba, Canada: A population-wide record-linkage study. Vaccine X 2024; 17:100435. [PMID: 38299203 PMCID: PMC10825609 DOI: 10.1016/j.jvacx.2024.100435] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 01/03/2024] [Accepted: 01/08/2024] [Indexed: 02/02/2024] Open
Abstract
Background Seasonal influenza vaccine (SIV) uptake (receipt of vaccine) in Manitoba, Canada is consistently low notwithstanding vaccine availability and free-of-charge vaccination. Despite, there is a lack of published evidence on the determinants of uptake of the vaccine. We sought to assess the association between SIV uptake and certain population and primary care physician (PCP) characteristics in Manitoba. Methods We conducted a longitudinal study utilizing Manitoba administrative health databases. We summarized SIV uptake from 2000/01-2019/20 influenza seasons across subpopulations defined by socioeconomic, health-related and PCP characteristics. Utilizing multivariable generalized estimating equation logistic regression models, we assessed the association between SIV uptake and the socioeconomic, health-related and PCP characteristics, stratified by age group (<5-, 5-17-, 18-44-, 45-64-, ≥65-year-olds) and sex. Results are adjusted odds ratios with associated 95 % confidence intervals. Results SIV uptake percentage increased over time with 4.4 %, 13.1 %, 17.5 % and 21.7 % of < 5-year-olds, 2 %, 4.9 %, 9.7 % and 13.1 % of 5-17-year-olds, 5.4 %, 8.8 %, 10.7 % and 13.5 % of 18-44-year-olds, 16.8 %, 21.3 %, 23.6 % and 24.6 % of 45-64-year-olds receiving the SIV in 2000-2004, 2005-2009, 2010-2014 and 2015-2019, respectively. There was a decline among ≥ 65-year-olds from 58.5 % to 53.5 %. We observed a similar pattern across subpopulations. There were significantly increased odds of SIV uptake among females within the age groups ≥ 18 years, in higher income quintiles, mostly with increased contact with a PCP/hospitalization within age groups ≥ 18 years, among those who had older or female PCPs (the opposite observation among ≥ 65-year-olds) and whose PCP administered at least one SIV in prior influenza season. These observations were largely consistent irrespective of sex. Conclusion SIV uptake in Manitoba appears to increase with age, and many socioeconomic, health-related and PCP characteristics appear to be associated with it. These findings may inform targeted vaccination programs to optimize influenza vaccination in Manitoba and similar Canadian jurisdictions.
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Affiliation(s)
- George N. Okoli
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Vaccine and Drug Evaluation Centre, Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- George and Fay Yee Centre for Healthcare Innovation, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Christiaan H. Righolt
- Vaccine and Drug Evaluation Centre, Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Geng Zhang
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Vaccine and Drug Evaluation Centre, Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Silvia Alessi-Severini
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Paul Van Caeseele
- Departments of Medical Microbiology and Infectious Diseases, and Pediatrics and Child Health, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Cadham Provincial Public Health Laboratories, Manitoba Health and Seniors Care, Winnipeg, Manitoba, Canada
| | - I fan Kuo
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Optimal Use and Evaluation, Ministry of Health, Government of British Columbia, Vancouver, British Columbia, Canada
| | - Salaheddin M. Mahmud
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Vaccine and Drug Evaluation Centre, Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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Gupta D, Rudisill C. Timing of preventive behavior in the case of a new and evolving health risk: the case of COVID-19 vaccination. HEALTH ECONOMICS REVIEW 2024; 14:16. [PMID: 38411764 PMCID: PMC11344437 DOI: 10.1186/s13561-024-00484-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 02/01/2024] [Indexed: 02/28/2024]
Abstract
BACKGROUND Time preferences for preventive behavior under novel risks and uncertain contexts may differ from timing preferences related to familiar risks. Therefore, it is crucial to examine drivers of preventative health behavior timing in light of new health risks. Using the case of COVID-19, we examine factors affecting vaccination timing plans when vaccines were widely available in the European Union (EU). METHODS We use data from the Flash Eurobarometer 494 survey (May 21-26, 2021), which collected information on EU residents' attitudes towards COVID-19 vaccinations. We also use the 'Our World in Data' vaccination database for country-level COVID-19 vaccination rates. Probit regressions were conducted to determine how local vaccination rates, trust in information sources, social norms, vaccine safety beliefs, and risk understanding affected the probability of COVID-19 vaccination delay. RESULTS Of total participants (n = 26,106), 9,063 (34.7%) were vaccinated, 7,114 (27.3%) wanted to get vaccinated as soon as possible, 5,168 (19.8%) wanted to delay vaccination and 2,962 (11.4%) resisted vaccination. Participants were more likely to delay COVID-19 vaccination if they lived in a country with lower vaccination prevalence, trusted online social networks, family, friends, and colleagues for vaccination information, were eager to follow vaccination-related social norms, expressed vaccine safety concerns, and understood the risk of catching COVID-19 without a vaccine to be lower. CONCLUSIONS Results from the study contribute to understanding important factors that predict timing of vaccination plans. These findings can also contribute to the wider knowledge base about timing of preventive behavior uptake in novel risk contexts.
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Affiliation(s)
- Deeksha Gupta
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.
| | - Caroline Rudisill
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA
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8
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Liang Y, Sun Y. Awareness of and attitude toward COVID-19 vaccination among individuals with COPD and the strategies to overcome vaccine hesitation: A mini review. Hum Vaccin Immunother 2023; 19:2286686. [PMID: 38059434 PMCID: PMC10732662 DOI: 10.1080/21645515.2023.2286686] [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: 09/01/2023] [Accepted: 11/19/2023] [Indexed: 12/08/2023] Open
Abstract
Coronavirus Disease 2019 (COVID-19) vaccines have a protective effect on individuals with chronic obstructive pulmonary disease (COPD), preventing them from developing severe illnesses and reducing the risk of hospitalization and mortality. However, the coverage rate of COVID-19 vaccination among this population is not satisfactory, which is associated with their lack of awareness of and negative attitudes toward COVID-19 vaccination, that is, vaccine hesitancy. We reviewed recent literatures on the vaccination status of COPD patients and vaccine hesitancy, described the factors related to vaccine hesitancy among COPD patients, and proposed strategies to improve the vaccine coverage, such as providing accurate and consistent vaccine information to the public, patient health education program, improving self-management capabilities, easy access to vaccination service, etc., which can hopefully help to improve patients' ability to cope with SARS-CoV-2 infection and reduce the COVID-19 related mortality.
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Affiliation(s)
- Ying Liang
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, People’s Republic of China
- Research Center for Chronic Airway Diseases, Peking University Health Science Center, Beijing, People’s Republic of China
| | - Yongchang Sun
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, People’s Republic of China
- Research Center for Chronic Airway Diseases, Peking University Health Science Center, Beijing, People’s Republic of China
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9
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Tenforde MW, Dawood FS, Ellington SR, Grohskopf LA, Flannery B, Garg S, Reed C. Communicating the Value of Influenza Vaccines to Patients: Translating Vaccine Effectiveness to Acceptance. Ann Intern Med 2023; 176:1670-1671. [PMID: 38011706 DOI: 10.7326/m23-2802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2023] Open
Affiliation(s)
- Mark W Tenforde
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
| | - Fatimah S Dawood
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
| | - Sascha R Ellington
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
| | - Lisa A Grohskopf
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
| | - Brendan Flannery
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
| | - Shikha Garg
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
| | - Carrie Reed
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia (M.W.T., F.S.D., S.R.E., L.A.G., B.F., S.G., C.R.)
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10
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Noe MH, Archila M, Barbieri JS, Goldman N, Lopez CG, Mostaghimi A, Scherer AM, Tan AJ, Perez-Chada LM, Asgari MM, Gelfand JM. The patient perspective on vaccine uptake in adults with psoriasis and eczema. Arch Dermatol Res 2023; 315:1583-1592. [PMID: 36749390 PMCID: PMC9904245 DOI: 10.1007/s00403-023-02546-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/05/2023] [Accepted: 01/22/2023] [Indexed: 02/08/2023]
Abstract
Having a chronic disease is one of the most consistent factors associated with vaccine uptake for adults in the general population, but vaccination beliefs and behaviors specific to those with chronic skin diseases have not been explored. The objective of this study was to explore factors associated with vaccine uptake and barriers to vaccination in adults with psoriasis and eczema. Virtual, video-based semi-structured interviews were performed with adults who self-reported a diagnosis of psoriasis or eczema. Interviews explored themes around healthcare decision making, perceived risks/benefits to vaccination, barriers, and vaccine knowledge. Thematic analysis was used to analyze the data. Of 34 study participants, 25 participants (74%) were females and 9 (26%) were males, with a mean age of 50.8 years (SD: 16.4, range: 24-71 yrs). Half of participants (n = 17) had psoriasis, and half (n = 17) had eczema. Participants recognized both personal and societal benefits to vaccines. Common vaccination barriers identified were access to appointments, concerns about side effects, and misinformation. Physicians, friends/family, and media, including internet resources, were health information resources identified by patients. These results summarize the unique patient perspective around vaccine uptake in adults with eczema and psoriasis and represent an important first step in a multi-pronged approach to improve vaccination rates in adults with chronic skin diseases.
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Affiliation(s)
- Megan H Noe
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA.
| | - Marjorie Archila
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
| | - John S Barbieri
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
| | - Nathaniel Goldman
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
- School of Medicine, New York Medical College, New York, NY, USA
| | - Christina G Lopez
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
| | - Arash Mostaghimi
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
| | - Aaron M Scherer
- Department of Internal Medicine, University of Iowa, Iowa, IA, USA
| | - Alice J Tan
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
- University of Massachusetts Medical School, Worcester, MA, USA
| | | | - Maryam M Asgari
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
- Department of Population Medicine, Harvard Medical School, Boston, MA, USA
| | - Joel M Gelfand
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, PA, USA
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Du Y, Jin C, Jit M, Chantler T, Lin L, Larson HJ, Li J, Gong W, Yang F, Ren N, Cheng W, Zhou Y, Tang W, Tucker JD, Wu D. Influenza vaccine uptake among children and older adults in China: a secondary analysis of a quasi-experimental study. BMC Infect Dis 2023; 23:225. [PMID: 37055738 PMCID: PMC10098986 DOI: 10.1186/s12879-023-08145-8] [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: 06/21/2022] [Accepted: 03/09/2023] [Indexed: 04/15/2023] Open
Abstract
BACKGROUND Influenza vaccination is the key to prevent influenza-related disease, especially among high-risk populations. However, influenza vaccine uptake in China is low. This secondary analysis of a quasi-experimental trial aimed to understand factors associated with influenza vaccine uptake among children and older people stratified by funding context. METHODS A total of 225 children (aged 0.5-8 years) and 225 older people (aged 60 years or above) were recruited from three clinics (rural, suburban and urban) in Guangdong Province. Participants were allocated into two groups based on funding contexts: a self-paid group (N = 150, 75 children and 75 older adults) in which participants paid full price for their vaccination; and a subsidized group (N = 300, 150 children and 150 older adults) in which varying levels of financial support was provided. Univariate and multivariable logistic regressions were conducted stratified by funding contexts. RESULTS Overall, 75.0% (225/300) of participants in the subsidized group and 36.7% (55/150) in the self-paid group got vaccinated. Older adults had lower vaccination rates than children in both funding groups, while both age groups showed much higher uptake in the subsidized group than in the self-paid group (aOR = 5.96, 95% CI: 3.77-9.42, p = 0.001). In the self-paid group, having prior influenza vaccination history of children (aOR:2.61, 95%CI: 1.06-6.42) or older people (aOR:4.76, 95%CI: 1.08-20.90) was associated with increased influenza vaccine uptake compared to those who had no prior vaccination experiences in the family. While in the subsidized group, participants who got married or lived with partners (aOR = 0.32, 0.10-0.98) had lower vaccination uptake than single ones. Trust in providers' advice (aOR = 4.95, 95%CI:1.99, 12.43), perceived effectiveness of the vaccine (aOR: 12.18, 95%CI: 5.21-28.50), and experienced influenza-like illnesses in the family in the past year (aOR = 46.52, 4.10, 533.78) were associated with higher vaccine uptake. CONCLUSIONS Older people had suboptimal vaccine uptake compared to children in both contexts and need more attention to enhance influenza vaccination. Tailoring interventions to different vaccine funding contexts may help improve influenza vaccination: In self-paid context, motivating people to accept their first ever influenza vaccination may be a promising strategy. In subsidized context, improving public confidence in vaccine effectiveness and providers' advice would be useful.
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Affiliation(s)
- Yumeng Du
- Institute for Healthcare Artificial Intelligence Application, Guangdong Second Provincial General Hospital, Guangzhou, China
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
- University of North Carolina at Chapel Hill Project-China, Guangzhou, China
| | - Chenqi Jin
- University of North Carolina at Chapel Hill Project-China, Guangzhou, China
- Dermatology Hospital of South Medical University, Guangzhou, China
| | - Mark Jit
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science Park, New Territories, Hong Kong, China
| | - Tracey Chantler
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Leesa Lin
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science Park, New Territories, Hong Kong, China
| | - Heidi J Larson
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Jing Li
- Department of Occupational and Environmental Health, West China School of Public Health, Sichuan University, Chengdu, China
| | - Wenfeng Gong
- China Country Office, Bill & Melinda Gates Foundation, Beijing, China
| | - Fan Yang
- Institute of Population Research, Peking University, Beijing, China
| | - Nina Ren
- Institute for Healthcare Artificial Intelligence Application, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Weibin Cheng
- Institute for Healthcare Artificial Intelligence Application, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Yi Zhou
- Zhuhai Center for Disease Control and Prevention, Zhuhai, China
| | - Weiming Tang
- Institute for Healthcare Artificial Intelligence Application, Guangdong Second Provincial General Hospital, Guangzhou, China
- University of North Carolina at Chapel Hill Project-China, Guangzhou, China
- Institute for Global Health and Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Joseph D Tucker
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
- University of North Carolina at Chapel Hill Project-China, Guangzhou, China
- Institute for Global Health and Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dan Wu
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
- University of North Carolina at Chapel Hill Project-China, Guangzhou, China.
- Institute for Global Health and Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
- Department of Clinical Research, London School of Hygiene & Tropical Medicine, Room 360, Keppel St, London, WC1E 7HT, UK.
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12
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Attia R, Abubakar A, Bresee J, Mere O, Khan W. A review of policies and coverage of seasonal influenza vaccination programs in the WHO Eastern Mediterranean Region. Influenza Other Respir Viruses 2023; 17:e13126. [PMID: 36970569 PMCID: PMC10030358 DOI: 10.1111/irv.13126] [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: 02/01/2023] [Revised: 02/26/2023] [Accepted: 02/28/2023] [Indexed: 03/24/2023] Open
Abstract
Background Although there has been an effective seasonal influenza vaccine available for more than 60 years, influenza continues to circulate and cause illness. The Eastern Mediterranean Region (EMR) is very diverse in health systems capacities, capabilities, and efficiencies, which affect the performance of services, especially vaccination, including seasonal influenza vaccination. Aims The aim of this study is to provide a comprehensive overview on country‐specific influenza vaccination policies, vaccine delivery, and coverage in EMR. Materials and Methods We have analyzed data from a regional seasonal influenza survey conducted in 2022, Joint Reporting Form (JRF), and verified their validity by the focal points. We also compared our results with those of the regional seasonal influenza survey conducted in 2016. Results Fourteen countries (64%) had reported having a national seasonal influenza vaccine policy. About (44%) countries recommended influenza vaccine for all SAGE recommended target groups. Up to 69% of countries reported that COVID‐19 had an impact on influenza vaccine supply in the country, with most of them (82%) reporting increases in procurement due to COVID‐19. Discussion The situation of seasonal influenza vaccination in EMR is varied, with some countries having well established programs while others having no policy or program; these variances may be due to resources inequity, political, and socioeconomic dissimilarities. Few countries have reported wide vaccination coverage over time with no clear trend of improvement. Conclusion We suggest supporting countries to develop a roadmap for influenza vaccine uptake and utilization, assessment of barriers, and burden of influenza, including measuring the economic burden to enhance vaccine acceptance.
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Affiliation(s)
- Rania Attia
- WHO Regional Office for the Eastern MediterraneanCairoEgypt
| | | | | | - Osama Mere
- WHO Regional Office for the Eastern MediterraneanCairoEgypt
| | - Wasiq Khan
- WHO Regional Office for the Eastern MediterraneanCairoEgypt
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13
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Beirakdar S, Klingborg L, Herzig van Wees S. Attitudes of Swedish Language Twitter Users Toward COVID-19 Vaccination: Exploratory Qualitative Study. JMIR INFODEMIOLOGY 2023; 3:e42357. [PMID: 37012999 PMCID: PMC9996415 DOI: 10.2196/42357] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 12/05/2022] [Accepted: 01/10/2023] [Indexed: 02/24/2023]
Abstract
Background
Social media have played an important role in shaping COVID-19 vaccine choices during the pandemic. Understanding people’s attitudes toward the vaccine as expressed on social media can help address the concerns of vaccine-hesitant individuals.
Objective
The aim of this study was to understand the attitudes of Swedish-speaking Twitter users toward COVID-19 vaccines.
Methods
This was an exploratory qualitative study that used a social media–listening approach. Between January and March 2022, a total of 2877 publicly available tweets in Swedish were systematically extracted from Twitter. A deductive thematic analysis was conducted using the World Health Organization’s 3C model (confidence, complacency, and convenience).
Results
Confidence in the safety and effectiveness of the COVID-19 vaccine appeared to be a major concern expressed on Twitter. Unclear governmental strategies in managing the pandemic in Sweden and the belief in conspiracy theories have further influenced negative attitudes toward vaccines. Complacency—the perceived risk of COVID-19 was low and booster vaccination was unnecessary; many expressed trust in natural immunity. Convenience—in terms of accessing the right information and the vaccine—highlighted a knowledge gap about the benefits and necessity of the vaccine, as well as complaints about the quality of vaccination services.
Conclusions
Swedish-speaking Twitter users in this study had negative attitudes toward COVID-19 vaccines, particularly booster vaccines. We identified attitudes toward vaccines and misinformation, indicating that social media monitoring can help policy makers respond by developing proactive health communication interventions.
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Affiliation(s)
- Safwat Beirakdar
- Karolinska Institute Department of Global Public Health Stockholm Sweden
| | - Leon Klingborg
- Karolinska Institute Department of Global Public Health Stockholm Sweden
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14
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Fekete M, Horvath A, Santa B, Tomisa G, Szollosi G, Ungvari Z, Fazekas-Pongor V, Major D, Tarantini S, Varga JT. COVID-19 vaccination coverage in patients with chronic obstructive pulmonary disease - A cross-sectional study in Hungary. Vaccine 2023; 41:193-200. [PMID: 36424256 PMCID: PMC9671791 DOI: 10.1016/j.vaccine.2022.11.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/02/2022] [Accepted: 11/13/2022] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Coronavirus infection is a particular risk for patients with chronic obstructive pulmonary disease (COPD), because they are much more likely to become severely ill due to oxygen supply problems. Primary prevention, including COVID-19 vaccination is of paramount importance in this disease group. The aim of our study was to assess COVID-19 vaccination coverage in COPD patients during the first vaccination campaign of the COVID-19 pandemic. METHODS A cross-sectional observational study (CHANCE) has been conducted in COPD patients in the eastern, western and central regions of Hungary from 15th November 2021. The anthropometric, respiratory function test results and vaccination status of 1,511 randomly selected patients were recorded who were aged 35 years and older. RESULTS The median age was 67 (61-72) years, for men: 67 (62-73) and for women: 66 (60-72) years, with 47.98 % men and 52.02 % women in our sample. The prevalence of vaccination coverage for the first COVID-19 vaccine dose was 88.62 %, whereas 86.57 % of the patients received the second vaccine dose. When unvaccinated (n = 172) and double vaccinated (n = 1308) patients were compared, the difference was significant both in quality of life (CAT: 17 (12-23) vs 14 (10-19); p < 0.001) and severity of dyspnea (mMRC: 2 (2-2) vs 2 (1-2); p = 0.048). The COVID-19 infection rate between double vaccinated and unvaccinated patients was 1.61 % vs 22.67 %; p < 0.001 six months after vaccination. The difference between unvaccinated and vaccinated patients was significant (8.14 % vs 0.08 %; p < 0.001) among those with acute COVID-19 infection hospitalized. In terms of post-COVID symptoms, single or double vaccinated patients had significantly fewer outpatient hospital admissions than unvaccinated patients (7.56 vs 0 %; p < 0.001). CONCLUSION The COVID-19 vaccination coverage was satisfactory in our sample. The uptake of COVID-19 vaccines by patients with COPD is of utmost importance because they are much more likely to develop severe complications.
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Affiliation(s)
- Monika Fekete
- Department of Public Health, Semmelweis University, Faculty of Medicine, Budapest, Hungary
| | - Alpar Horvath
- Chiesi Hungary Ltd., Budapest, Hungary,Department of Pulmonology, Semmelweis University, Budapest, Hungary,Department of Pulmonology, Szent Borbála County Hospital, Tatabánya, Hungary
| | - Balazs Santa
- Chiesi Hungary Ltd., Budapest, Hungary,Department of Pulmonology, Szent Borbála County Hospital, Tatabánya, Hungary
| | - Gabor Tomisa
- Chiesi Hungary Ltd., Budapest, Hungary,Department of Pulmonology, Semmelweis University, Budapest, Hungary
| | - Gergo Szollosi
- University of Debrecen, Faculty of Health Sciences, Debrecen, Hungary
| | - Zoltan Ungvari
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA,International Training Program in Geroscience, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
| | - Vince Fazekas-Pongor
- Department of Public Health, Semmelweis University, Faculty of Medicine, Budapest, Hungary
| | - David Major
- Department of Public Health, Semmelweis University, Faculty of Medicine, Budapest, Hungary
| | - Stefano Tarantini
- Vascular Cognitive Impairment, Neurodegeneration and Healthy Brain Aging Program, Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA,International Training Program in Geroscience, Doctoral School of Basic and Translational Medicine/Department of Public Health, Semmelweis University, Budapest, Hungary
| | - Janos Tamas Varga
- Department of Pulmonology, Semmelweis University, Budapest, Hungary,Corresponding author
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15
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Garrison A, Karlsson L, Fressard L, Fasce A, Rodrigues F, Schmid P, Taubert F, Holford D, Lewandowsky S, Nynäs P, Anderson EC, Gagneur A, Dubé E, Soveri A, Verger P. International adaptation and validation of the Pro-VC-Be: measuring the psychosocial determinants of vaccine confidence in healthcare professionals in European countries. Expert Rev Vaccines 2023; 22:726-737. [PMID: 37507356 DOI: 10.1080/14760584.2023.2242479] [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: 02/18/2023] [Revised: 06/29/2023] [Accepted: 07/26/2023] [Indexed: 07/30/2023]
Abstract
BACKGROUND Healthcare professionals (HCPs) play an important role in vaccination; those with low confidence in vaccines are less likely to recommend them to their patients and to be vaccinated themselves. The study's purpose was to adapt and validate long- and short-form versions of the International Professionals' Vaccine Confidence and Behaviors (I-Pro-VC-Be) questionnaire to measure psychosocial determinants of HCPs' vaccine confidence and their associations with vaccination behaviors in European countries. RESEARCH DESIGN AND METHODS After the original French-language Pro-VC-Be was culturally adapted and translated, HCPs involved in vaccination (mainly GPs and pediatricians) across Germany, Finland, France, and Portugal completed a cross-sectional online survey in 2022. A 10-factor multigroup confirmatory factor analysis (MG-CFA) of the long-form (10 factors comprising 34 items) tested for measurement invariance across countries. Modified multiple Poisson regressions tested the criterion validity of both versions. RESULTS 2,748 HCPs participated. The 10-factor structure fit was acceptable to good everywhere. The final MG-CFA model confirmed strong factorial invariance and showed very good fit. The long- and short-form I-Pro-VC-Be had good criterion validity with vaccination behaviors. CONCLUSION This study validates the I-Pro-VC-Be among HCPs in four European countries; including long- and short-form tools for use in research and public health.
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Affiliation(s)
- Amanda Garrison
- Faculté des Sciences Médicales Et Paramédicales, Southeastern Health Regional Observatory (Observatoire Régional de la Santé, ORS) PACA, Marseille, France
| | - Linda Karlsson
- Institute of Clinical Medicine, University of Turku, Turku, Finland
| | - Lisa Fressard
- Faculté des Sciences Médicales Et Paramédicales, Southeastern Health Regional Observatory (Observatoire Régional de la Santé, ORS) PACA, Marseille, France
| | - Angelo Fasce
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | | | - Philipp Schmid
- Institute for Planetary Health Behaviour, University of Erfurt, Erfurt, Germany
- Health Communication, Department of Implementation Research, Bernhard-Nocht-Institute for Tropical Medicine, Hamburg, Germany
| | - Frederike Taubert
- Institute for Planetary Health Behaviour, University of Erfurt, Erfurt, Germany
- Health Communication, Department of Implementation Research, Bernhard-Nocht-Institute for Tropical Medicine, Hamburg, Germany
| | - Dawn Holford
- School of Psychological Science, University of Bristol, Bristol, UK
| | - Stephan Lewandowsky
- School of Psychological Science, University of Bristol, Bristol, UK
- Department of Psychology, University of Potsdam, Potsdam, Germany
- School of Psychological Science, University of Western Australia, Crawley, WA, Australia
| | - Peter Nynäs
- Faculty of Arts, Psychology and Theology, Abo Akademi University, Turku, Finland
| | | | - Arnaud Gagneur
- Department of Pediatrics, University of Sherbrooke, Sherbrooke, Québec, Canada
| | - Eve Dubé
- Département d'anthropologie, Faculté des Sciences Sociales, Université Laval, Laval, Canada
| | - Anna Soveri
- Institute of Clinical Medicine, University of Turku, Turku, Finland
| | - Pierre Verger
- Faculté des Sciences Médicales Et Paramédicales, Southeastern Health Regional Observatory (Observatoire Régional de la Santé, ORS) PACA, Marseille, France
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Zhao Q, Yin H, Guo D. Digital Media Exposure and Health Beliefs Influencing Influenza Vaccination Intentions: An Empirical Research in China. Vaccines (Basel) 2022; 10:1913. [PMID: 36423009 PMCID: PMC9695165 DOI: 10.3390/vaccines10111913] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/03/2022] [Accepted: 11/10/2022] [Indexed: 07/24/2023] Open
Abstract
The purpose of this study was to investigate whether/how digital media exposure influences people's intention to influenza vaccination. Through an anonymous online survey, we collected data on Chinese people's exposure to influenza and influenza vaccine information on digital media platforms and their attitudes toward influenza vaccines (N = 600). The structural equation model analysis results strongly support to the research hypotheses and the proposed model. The findings reveal three major themes: (1) digital media exposure significantly influence the susceptibility and severity of influenza. (2) After exposure to digital media, it is helpful to understand the vaccine's benefits, reduce the barriers to vaccination, and finally improve the intention to vaccination. (3) Users receive cues to action from digital media, and their vaccination intention tends to be positive. These findings explore how digital media exposure influences influenza vaccination intention and may provide insights into vaccine promotion efforts in countries. Research has shown that digital media exposure contributes to getting vaccinated against influenza.
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Affiliation(s)
- Qingting Zhao
- School of Journalism and Communication, Shandong University, Jinan 250100, China
| | - Hao Yin
- School of Journalism and Communication, Nanjing Normal University, Nanjing 210097, China
| | - Difan Guo
- School of Journalism and Communication, Beijing Normal University, Beijing 100091, China
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17
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Shaheen H, König HH, Hajek A. Religious Affiliation and Flu Vaccination in Germany: Results of the German Ageing Survey. Healthcare (Basel) 2022; 10:healthcare10102108. [PMID: 36292555 PMCID: PMC9602020 DOI: 10.3390/healthcare10102108] [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: 09/07/2022] [Revised: 10/17/2022] [Accepted: 10/18/2022] [Indexed: 11/04/2022] Open
Abstract
Our aim was to examine the association between religious affiliation and the likelihood of taking the flu vaccine. Cross-sectional data (year 2014 with n = 7172) were used from the nationally representative German Ageing Survey—covering community-dwelling individuals aged 40 years and over. Multiple logistic regressions showed that compared with individuals without a religious affiliation, individuals with certain religious affiliations had a lower likelihood of taking the flu vaccine. More precisely, the likelihood of taking a flu shot was significantly associated with belonging to the Roman Catholic Church (OR: 0.50, 95% CI: 0.44–0.57), the Protestant Church (OR: 0.68, 0.60–0.77), the Evangelic Free Church (OR: 0.54, 0.35–0.82) and other religious communities (OR: 0.25, 0.14–0.45). The results remained nearly the same when we restricted our analyses to individuals aged 60 years and over (according to existing recommendations for flu vaccination). The association between religious affiliation and the likelihood of taking the flu vaccine was moderated by thoughts about religion and deeds for religion. This knowledge could help to improve the immunization coverage by addressing individuals with certain religious affiliations.
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Knowledge and Attitude on Childhood Vaccination among Healthcare Workers in Hospital Universiti Sains Malaysia. Vaccines (Basel) 2022; 10:vaccines10071017. [PMID: 35891181 PMCID: PMC9318045 DOI: 10.3390/vaccines10071017] [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: 04/30/2022] [Revised: 06/19/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Vaccine hesitancy is recognized as an important issue globally and healthcare workers (HCWs) have a powerful influence on the public. Recent studies have reported that there are increasing numbers of vaccine hesitancies among HCWs. This study was conducted to assess the knowledge and attitudes on childhood vaccinations among HCWs in Hospital Universiti Sains Malaysia (HUSM). (2) Methods: This is a cross-sectional study conducted among one hundred and ninety-eight HCWs in HUSM, Kubang Kerian, Kelantan who were selected via convenient sampling. Data on their socio-demographic details, working experience, and main source of information regarding childhood vaccination were collected. A validated, Malay version of the knowledge and attitude on childhood vaccination (KACV) questionnaire was used during the study. (3) Results: Female (OR (95% CI):3.15, (1.39, 7.12), p < 0.05) and a higher education level (degree and above) (OR (95% CI): 2.36 (1.14, 4.89), p < 0.05) are significantly associated with good knowledge. Respondents with a history of side effects of the vaccines among their relatives were about 66% less likely to have good knowledge (OR (95% CI): 0.342 (0.16, 0.73), p < 0.05). A positive attitude towards childhood vaccination was significantly associated with a higher level of education participants, who had significantly better knowledge than participants with a lower education level (OR (95% CI): 3.81, (1.92, 7.57), p < 0.001). On the contrary, participants having direct contact with patients were less likely to have a good attitude towards childhood vaccination (OR (95% CI): 0.207 (0.043, 0.10), p < 0.05), and those with a history of severe side effects of the vaccines among their relatives were also significantly associated with a poor attitude towards childhood vaccination (OR (95% CI: 0.342 (0.16, 0.76), p < 0.05).; (4) Conclusions: The survey findings showed a good level of knowledge and a good attitude of participants towards childhood vaccination. Good knowledge is important for the HCWs to have a favourable attitude to educate the general population on childhood vaccination.
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19
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Morales DX, Beltran TF, Morales SA. Gender, socioeconomic status, and COVID-19 vaccine hesitancy in the US: An intersectionality approach. SOCIOLOGY OF HEALTH & ILLNESS 2022; 44:953-971. [PMID: 35500003 PMCID: PMC9348198 DOI: 10.1111/1467-9566.13474] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 04/01/2022] [Indexed: 05/11/2023]
Abstract
Previous research on coronavirus disease 2019 (COVID-19) vaccine hesitancy lacks a gender perspective, and it is unclear whether gender intersects with socioeconomic status to co-produce inequalities in people's intent to take vaccines. The current study draws on intersectionality theory and uses data from the 2021 US Household Pulse Survey (n = 50,359). Both bivariate and multivariate statistical analyses were conducted. The results suggest that American women had a higher vaccine hesitancy rate than men. Gender interacts with socioeconomic status to shape people's vaccine hesitancy in a complex way. Specifically, women living in poverty or currently working were more vaccine-hesitant, while poverty and employment status did not affect men's vaccine hesitancy. However, not having a college education contributed to both women's and men's COVID-19 vaccine hesitancy. Moreover, women were more worried about the safety of the vaccine, but men's hesitancy tended to be driven by lower perceptions of COVID-19 dangers and belief in conspiratorial claims.
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Affiliation(s)
| | - Tyler Fox Beltran
- Department of Sociology and AnthropologyThe University of TexasEl PasoTexasUSA
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20
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Predictors of Influenza Vaccination Uptake and the Role of Health Literacy among Health and Social Care Volunteers in the Province of Prato (Italy). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116688. [PMID: 35682272 PMCID: PMC9180793 DOI: 10.3390/ijerph19116688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/23/2022] [Accepted: 05/25/2022] [Indexed: 12/18/2022]
Abstract
Annual influenza vaccination is recommended for volunteers involved in primary health and social services. Little is known about the volunteers’ adhesion to influenza vaccination recommendations. The aim of this study was to assess influenza vaccination determinants among a group of volunteers who provided essential activities during the first SARS-CoV-2 pandemic wave in the province of Prato, Tuscany (Italy) and to evaluate the role of health literacy in influencing vaccination determinants. Method: In this cross-sectional study, the predictors of influenza vaccination uptake were assessed through the administration of a questionnaire. Variables significantly associated with influenza vaccination uptake were included in five multivariate logistic regression models through a backward stepwise procedure. Results: Among the 502 enrolled volunteers, 24.3% reported being vaccinated in the 2019–2020 season. Vaccination uptake was 48.8% in participants aged 65 years or older and 15.7% in those aged 64 years or younger. Considering the whole sample in the final model of multivariate logistic regression analysis, the predictors of influenza vaccination uptake were age (OR = 1.05; 95% CI = 1.03–1.07), presence of heart diseases (OR = 2.98; 95% CI = 1.24–7.19), pulmonary diseases (OR = 6.18; 95% CI = 2.01–19.04) and having undergone surgery under general anesthesia in the prior year (OR = 3.14; 95% CI = 1.23–8.06). In the multivariate model considering only participants with a sufficient level of health literacy (HL), none of these predictors resulted in significant associations with vaccination uptake, except for age (OR= 1.04; 95% CI = 1.02–1.07). Conclusions: Our findings revealed a very low influenza vaccination uptake among volunteers, suggesting the need to increase awareness in this at-risk group by means of a better communication approach.
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EL Hassan ELW, Abu Alhommos AK, Aliadhy D, Alsalman S, Alnafaa O, Mohamed A. Public Knowledge, Beliefs and Attitudes toward the COVID-19 Vaccine in Saudi Arabia: A Cross-Sectional Study. Healthcare (Basel) 2022; 10:853. [PMID: 35627990 PMCID: PMC9140746 DOI: 10.3390/healthcare10050853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/29/2022] [Accepted: 04/30/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND With the help of vaccines, the world has witnessed a substantial decrease and even the eradication of many infectious diseases. Many factors influenced the public's acceptance and compliance with the COVID-19 vaccine. METHODS This is a cross-sectional study that was conducted in Saudi Arabia. The questionnaire link was distributed through social media platforms. The questionnaire tool assessed the participants' general knowledge and the barriers to taking the COVID-19 vaccine. All people who are currently living in Saudi Arabia and are at least 16 years old were included in the study and formed the study population. Based on our inclusion criteria, a total of 2,198 individuals were enrolled in this study. RESULTS Participants who were willing to take the vaccine were 68%. After vaccination, 10% of the participants think they can stop wearing face masks and washing their hands. Two-thirds of the participants think that the vaccine is effective in preventing COVID-19 infection. A total of 44.0% of the participants were afraid of the vaccine. The most common reasons were fear of unknown side effects (53.9%) and believing that the vaccine was not tested enough (27%). More than half of the study participants had a preference for receiving the Pfizer vaccine (52%). CONCLUSION The public's acceptance of the COVID-19 vaccine in Saudi Arabia is insufficient. Unknown side effects, widespread misconceptions, and a lack of adequate safety trials are all important reasons for concern among Saudis. More educational materials and awareness efforts will help to alleviate the fear that surrounds it. This will boost the vaccine's acceptance rate in the long run.
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Affiliation(s)
| | - Amal Khaleel Abu Alhommos
- Department of Pharmacy Practice, College of Clinical Pharmacy, King Faisal University, Al Ahsa 43518, Saudi Arabia; (E.W.E.H.); (D.A.); (S.A.); (O.A.); (A.M.)
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Włodarczyk D, Ziętalewicz U. Medics as a Positive Deviant in Influenza Vaccination: The Role of Vaccine Beliefs, Self-Efficacy and Contextual Variables. Vaccines (Basel) 2022; 10:vaccines10050723. [PMID: 35632479 PMCID: PMC9148145 DOI: 10.3390/vaccines10050723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/19/2022] [Accepted: 04/29/2022] [Indexed: 11/16/2022] Open
Abstract
The influenza vaccination rate remains unsatisfactorily low, especially in the healthy adult population. The positive deviant approach was used to identify key psychosocial factors explaining the intention of influenza vaccination in medics and compare them with those in non-medics. Methods: There were 709 participants, as follows: 301 medics and 408 non-medics. We conducted a cross-sectional study in which a multi-module self-administered questionnaire examining vaccination beliefs, risk perception, outcome expectations (gains or losses), facilitators’ relevance, vaccination self-efficacy and vaccination intention was adopted. We also gathered information on access to vaccination, the strength of the vaccination habit and sociodemographic variables. Results: We used SEM and were able to explain 78% of the variance in intention in medics and 56% in non-medics. We identified both direct and indirect effects between the studied variables. In both groups, the intention was related to vaccination self-efficacy, stronger habits and previous season vaccination, but access to vaccines was significant only in non-medics. Conclusions: Applying the positive deviance approach and considering medics as positive deviants in vaccination performance extended the perspective on what factors to focus on in the non-medical population. Vaccination promotion shortly before the flu season should target non- or low-intenders and also intenders by the delivery of balanced information affecting key vaccination cognitions. General pro-vaccine beliefs, which may act as implicit attitudes, should be created in advance to build proper grounds for specific outcome expectations and facilitators’ recognition. It should not be limited only to risk perception. Some level of evidence-based critical beliefs about vaccination can be beneficial.
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Shook NJ, Fitzgerald HN, Oosterhoff B, MacFarland E, Sevi B. Is disgust proneness prospectively associated with influenza vaccine hesitancy and uptake? J Behav Med 2022; 46:54-64. [PMID: 35507238 PMCID: PMC9066988 DOI: 10.1007/s10865-022-00324-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 04/07/2022] [Indexed: 11/26/2022]
Abstract
Although various demographic and psychosocial factors have been identified as correlates of influenza vaccine hesitancy, factors that promote infectious disease avoidance, such as disgust proneness, have been rarely examined. In two large national U.S. samples (Ns = 475 and 1007), we investigated whether disgust proneness was associated with retrospective accounts of influenza vaccine uptake, influenza vaccine hesitancy, and eventual influenza vaccine uptake, while accounting for demographics and personality. Across both studies, greater age, higher education, working in healthcare, and greater disgust proneness were significantly related to greater likelihood of previously receiving an influenza vaccine. In Study 2, which was a year-long longitudinal project, disgust proneness prospectively predicted influenza vaccine hesitancy and eventual vaccine uptake during the 2020–2021 influenza season. Findings from this project expand our understanding of individual-level factors associated with influenza vaccine hesitancy and uptake, highlighting a psychological factor to be targeted in vaccine hesitancy interventions.
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Affiliation(s)
- Natalie J Shook
- University of Connecticut, 231 Glenbrook Road, Storrs, CT, 06269, USA.
- West Virginia University, Morgantown, USA.
| | | | | | | | - Barış Sevi
- University of Connecticut, 231 Glenbrook Road, Storrs, CT, 06269, USA
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24
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Abstract
OBJECTIVES A successful response to the COVID-19 pandemic requires achieving high levels of vaccine uptake. We tested whether directly contrasting the high efficacy of COVID-19 vaccines with the lower efficacy of the annual flu vaccine would increase intentions to take a COVID-19 vaccine. DESIGN A pre-registered online study of 481 participants compared four information conditions: (1) no information; (2) COVID-19 Vaccine Information Only; and COVID-19 Vaccine Information combined with flu vaccine information suggesting either (3) 60% efficacy or (4) 40% efficacy; we measured COVID-19 and flu vaccine intentions along with several other vaccine-related variables. METHODS The Prolific platform was used to recruit 481 UK participants (64% female; aged between 18 and 85 years) who had been pre-screened to have intermediate levels of vaccine hesitancy. After reading a short text (~200 words) about COVID-19 vaccines, participants were asked about their vaccination intentions. RESULTS Providing information about the safety and efficacy of the new COVID-19 vaccines resulted in vaccination intentions that were, on average, 0.39 standard deviations (SDs) higher than those in the no information condition; providing the same COVID vaccine efficacy information in the context of information about flu vaccine efficacy resulted in a further significant increase in vaccination intentions that were 0.68 SD higher than those in the no information condition. This positive contrast effect for the COVID-19 vaccine was not associated with reduced flu vaccine intentions. CONCLUSIONS Vaccination intentions can be strengthened through a simple messaging intervention that utilizes context effects to increase perceived response efficacy.
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Affiliation(s)
| | | | - Ryan McKay
- Department of PsychologyRoyal HollowayUniversity of LondonUK
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25
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İkiışık H, Sezerol MA, Taşçı Y, Maral I. COVID-19 vaccine hesitancy and related factors among primary healthcare workers in a district of Istanbul: a cross-sectional study from Turkey. Fam Med Community Health 2022; 10:e001430. [PMID: 35470223 PMCID: PMC9039154 DOI: 10.1136/fmch-2021-001430] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES This study aimed to determine the COVID-19 risk perceptions, vaccination intentions and predictive factors of family physicians and family healthcare staff working in primary care in Üsküdar. DESIGN A cross-sectional study was performed using an online questionnaire to determine the demographic and general characteristics of the participants and their willingness to be vaccinated. SETTING An online questionnaire was applied to family physicians and family health workers working in primary care family health centres in Üsküdar between 25 and 29 December 2020. Multivariate analysis was performed to identify independent predictors of the willingness of individuals to be vaccinated. PARTICIPANTS Out of 323 health workers working in 44 family health centres in the district, a total of 276 health workers were reached, including 126 physicians (n=158, 79.7%) and 150 midwives/nurses (n=165, 90.9%) (response rate 85.4%). RESULTS 50.4% (n=139) of the healthcare workers were willing to have the COVID-19 vaccine, 29% (n=80) were undecided and 20.7% (n=57) refused the vaccine. The rate of acceptance to be vaccinated was higher in physicians, in men and in those who had not received a seasonal influenza vaccination regularly each year. CONCLUSIONS Half of the primary healthcare workers, one of the high-risk groups in the pandemic, were hesitant or refused to be vaccinated for COVID-19. Knowing the factors affecting the vaccine acceptance rates of healthcare professionals can be considered one of the most strategic moves in reaching the target of high community vaccination rates. For evidence-based planning in vaccination studies, there is a need to investigate the reasons for COVID-19 vaccine acceptance by healthcare workers at all levels.
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Affiliation(s)
- Hatice İkiışık
- Department of Public Health, Istanbul Medeniyet University Faculty of Medicine, Uskudar, Istanbul, Turkey, Üsküdar, Istanbul, Turkey
| | - Mehmet Akif Sezerol
- Public Health Department, Institute of Health Sciences, Istanbul University, Istanbul University, Fatih, Istanbul, Turkey
| | - Yusuf Taşçı
- Public Health Department, Institute of Health Sciences, Istanbul University, Istanbul University, Fatih, Istanbul, Turkey
| | - Işıl Maral
- Department of Public Health, Istanbul Medeniyet University Faculty of Medicine, Uskudar, Istanbul, Turkey, Üsküdar, Istanbul, Turkey
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Domnich A, Orsi A, Trombetta CS, Guarona G, Panatto D, Icardi G. COVID-19 and Seasonal Influenza Vaccination: Cross-Protection, Co-Administration, Combination Vaccines, and Hesitancy. Pharmaceuticals (Basel) 2022; 15:322. [PMID: 35337120 PMCID: PMC8952219 DOI: 10.3390/ph15030322] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/06/2022] [Accepted: 03/07/2022] [Indexed: 12/26/2022] Open
Abstract
SARS-CoV-2 and influenza are the main respiratory viruses for which effective vaccines are currently available. Strategies in which COVID-19 and influenza vaccines are administered simultaneously or combined into a single preparation are advantageous and may increase vaccination uptake. Here, we comprehensively review the available evidence on COVID-19/influenza vaccine co-administration and combination vaccine candidates from the standpoints of safety, immunogenicity, efficacy, policy and public acceptance. While several observational studies have shown that the trained immunity induced by influenza vaccines can protect against some COVID-19-related endpoints, it is not yet understood whether co-administration or combination vaccines can exert additive effects on relevant outcomes. In randomized controlled trials, co-administration has proved safe, with a reactogenicity profile similar to that of either vaccine administered alone. From the immunogenicity standpoint, the immune response towards four influenza strains and the SARS-CoV-2 spike protein in co-administration groups is generally non-inferior to that seen in groups receiving either vaccine alone. Several public health authorities have advocated co-administration. Different combination vaccine candidates are in (pre)-clinical development. The hesitancy towards vaccine co-administration or combination vaccines is a multifaceted phenomenon and may be higher than the acceptance of either vaccine administered separately. Public health implications are discussed.
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Affiliation(s)
- Alexander Domnich
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (A.O.); (G.G.); (G.I.)
| | - Andrea Orsi
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (A.O.); (G.G.); (G.I.)
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (C.-S.T.); (D.P.)
| | - Carlo-Simone Trombetta
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (C.-S.T.); (D.P.)
| | - Giulia Guarona
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (A.O.); (G.G.); (G.I.)
| | - Donatella Panatto
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (C.-S.T.); (D.P.)
| | - Giancarlo Icardi
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (A.O.); (G.G.); (G.I.)
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (C.-S.T.); (D.P.)
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27
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Steffens MS, Bullivant B, Bolsewicz K, King C, Beard F. Factors Influencing COVID-19 Vaccine Acceptance in High Income Countries Prior to Vaccine Approval and Rollout: A Narrative Review. Int J Public Health 2022; 67:1604221. [PMID: 35250430 PMCID: PMC8888412 DOI: 10.3389/ijph.2022.1604221] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 01/12/2022] [Indexed: 01/14/2023] Open
Abstract
Objectives: Acceptance and high uptake of COVID-19 vaccines continues to be critical for controlling the COVID-19 pandemic. This narrative review aimed to summarise findings on factors influencing acceptance of COVID-19 vaccines in the period leading up to the approval and rollout. Methods: We conducted a narrative review of literature published in 2020 on factors influencing acceptance of hypothetical COVID-19 vaccines in adults in high income countries with well-established health systems. Results: Facilitators of acceptance included confidence in vaccine safety and effectiveness, high COVID-19 disease risk perception and trust in health authorities and other vaccine stakeholders, including government. Barriers included safety and effectiveness concerns, perceived scientific uncertainty, low disease risk perception, and low trust in authorities and other stakeholders. Conclusion: Evidence on facilitators and barriers to COVID-19 vaccine acceptance, at a time prior to vaccine rollout, can help health authorities address hesitancy and may inform approaches to support acceptance of novel pandemic vaccines in the future. Future research should include in-depth qualitative research to gather more nuanced evidence.
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Affiliation(s)
- Maryke S. Steffens
- National Centre for Immunisation Research and Surveillance, Sydney, NSW, Australia
- The Children’s Hospital at Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Bianca Bullivant
- National Centre for Immunisation Research and Surveillance, Sydney, NSW, Australia
- The Children’s Hospital at Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Kasia Bolsewicz
- National Centre for Immunisation Research and Surveillance, Sydney, NSW, Australia
- The Children’s Hospital at Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Catherine King
- National Centre for Immunisation Research and Surveillance, Sydney, NSW, Australia
- The Children’s Hospital at Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Frank Beard
- National Centre for Immunisation Research and Surveillance, Sydney, NSW, Australia
- The Children’s Hospital at Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
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28
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Understanding COVID-19 vaccination willingness among youth: A survey study in the Netherlands. Vaccine 2022; 40:833-836. [PMID: 35042646 PMCID: PMC8730787 DOI: 10.1016/j.vaccine.2021.12.062] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/23/2021] [Accepted: 12/28/2021] [Indexed: 02/08/2023]
Abstract
Vaccination of youth could be key to preventing future outbreaks of SARS-CoV-2. Given the limited direct health benefit for young people, it is important to understand how youth themselves perceive obtaining a vaccination. This survey study in a representative sample of Dutch youth aged 12-18 showed that 73% were willing to get vaccinated against COVID-19. In regression analyses, vaccination willingness was strongly related to age, perceived personal (protect own health) and societal benefits (to get rid of restrictive policies), and their peers' and parents' vaccination uptake. Negative associations with vaccination willingness were perceived side-effects and potential unknown long term consequences. On-going and transparent communication with up-to-date information about safety and risks, delivered by independent and trusted experts (as perceived by the recipients) seems important for addressing questions and concerns. Local information sessions for youth and parents where a vaccination can be obtained without appointment could have merit in addition to mass media communication.
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29
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Domnich A, Grassi R, Fallani E, Ciccone R, Bruzzone B, Panatto D, Ferrari A, Salvatore M, Cambiaggi M, Vasco A, Orsi A, Icardi G. Acceptance of COVID-19 and Influenza Vaccine Co-Administration: Insights from a Representative Italian Survey. J Pers Med 2022; 12:jpm12020139. [PMID: 35207628 PMCID: PMC8878648 DOI: 10.3390/jpm12020139] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/17/2022] [Accepted: 01/19/2022] [Indexed: 12/18/2022] Open
Abstract
Co-administration of coronavirus disease 2019 (COVID-19) and seasonal influenza vaccines has several advantages, has been advocated by various public health authorities and should be seen as an opportunity to increase the uptake of both vaccines. The objective of this survey was to quantify the acceptance of concomitant COVID-19/influenza vaccination and to identify its correlates in a representative sample of Italian adults. Of 2463 participants, a total of 22.9% were favorable to vaccine co-administration, while 16.6% declared their firm unwillingness to receive both vaccines simultaneously. The remaining 60.5% of subjects could be dubbed hesitant to some degree. Compliance with the primary COVID-19 vaccination schedule (adjusted proportional odds ratio (aOR) = 7.78), previous influenza vaccination (aOR = 1.89) and trust in public health institutions (aOR = 1.22) were the main determinants of positive attitudes toward vaccine co-administration. Other significant correlates included age, sex, perceived disease severity and vaccination risk–benefit, being offered a more personalized influenza vaccine and recent seeking for influenza-related information. In Italy, hesitancy toward COVID-19/influenza vaccine co-administration is common and appears to be higher than hesitancy toward either vaccine administered alone. This pattern is multifaceted and requires specific and tailored strategies, with public health institutions playing the central role.
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Affiliation(s)
- Alexander Domnich
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
- Correspondence:
| | | | - Elettra Fallani
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.S.); (M.C.); (A.V.)
- Department of Life Sciences, University of Siena, 53100 Siena, Italy
| | | | - Bianca Bruzzone
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
| | - Donatella Panatto
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (D.P.); (A.F.)
| | - Allegra Ferrari
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (D.P.); (A.F.)
| | - Marco Salvatore
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.S.); (M.C.); (A.V.)
| | - Maura Cambiaggi
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.S.); (M.C.); (A.V.)
| | - Alessandro Vasco
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.S.); (M.C.); (A.V.)
| | - Andrea Orsi
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (D.P.); (A.F.)
| | - Giancarlo Icardi
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy; (D.P.); (A.F.)
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30
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Lee C, Holroyd TA, Gur-Arie R, Sauer M, Zavala E, Paul AM, Shattuck D, Karron RA, Limaye RJ. COVID-19 vaccine acceptance among Bangladeshi adults: Understanding predictors of vaccine intention to inform vaccine policy. PLoS One 2022; 17:e0261929. [PMID: 35025903 PMCID: PMC8758095 DOI: 10.1371/journal.pone.0261929] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 12/14/2021] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVES The purpose of this study was to identify predictors of COVID-19 vaccine intention among Bangladeshi adults. METHODS Secondary data from the COVID-19 Beliefs, Behaviors & Norms Survey conducted by the Massachusetts Institute of Technology (MIT) and Facebook were analyzed. Data were collected from 2,669 adult Facebook users in Bangladesh and was collected between February 15 and February 28, 2021. Binomial logistic regression examined the relationship between COVID-19 vaccination intent and demographic variables, risk perception, preventive behaviors, COVID-19 knowledge, and likelihood of future actions. RESULTS Seventy-nine percent of respondents reported intent to get the COVID-19 vaccine when it becomes available. Intent to get vaccinated was highest among females, adults aged 71-80, individuals with college or graduate-level degrees, city dwellers, and individuals who perceived that they were in excellent health. Results of the binomial logistic regression indicated that predictors of vaccination intent include age (OR = 1.39), high risk perception of COVID-19 (OR = 1.47), and intent to practice social distancing (OR = 1.22). DISCUSSION Findings suggest that age, perceived COVID-19 risk, and non-pharmaceutical COVID-19 interventions may predict COVID-19 vaccination intent among Bangladeshi adults. Findings can be used to create targeted messaging to increase demand for and uptake of COVID-19 vaccines in Bangladesh.
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Affiliation(s)
- Clarice Lee
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Taylor A. Holroyd
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Rachel Gur-Arie
- Berman Institute of Bioethics, Johns Hopkins University, Baltimore, Maryland, United States of America
- Oxford-Johns Hopkins Global Infectious Disease Ethics Collaborative, Oxford, United Kingdom, Baltimore, Maryland, United States of America
| | - Molly Sauer
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Eleonor Zavala
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Alicia M. Paul
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States of America
| | - Dominick Shattuck
- JHU-CCP, Johns Hopkins University Center for Communication Programs, Baltimore
| | - Ruth A. Karron
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- Center for Immunization Research, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore
| | - Rupali J. Limaye
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
- Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States of America
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States of America
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31
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Okoro O, Kennedy J, Simmons G, Vosen EC, Allen K, Singer D, Scott D, Roberts R. Exploring the Scope and Dimensions of Vaccine Hesitancy and Resistance to Enhance COVID-19 Vaccination in Black Communities. J Racial Ethn Health Disparities 2022; 9:2117-2130. [PMID: 34553340 PMCID: PMC8457035 DOI: 10.1007/s40615-021-01150-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/25/2021] [Accepted: 09/03/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND The long history of distrust that characterizes the relationship between the Black/African-American population and the US Medical community makes COVID-19 vaccine hesitancy of great concern. A needs assessment of the Black/African-American community assessed willingness and explored the perceptions of community members regarding COVID-19 vaccination. METHODS The study used a mixed-methods approach. Respondents (n = 183) were surveyed with a web-based questionnaire. They were asked whether there would get vaccinated for COVID-19 barring any access or cost-related challenges. Perceptions of community members regarding vaccination were explored through one-on-one interviews (n = 30) and eight focus groups (n = 49), with participants drawn from across various demographic characteristics. Survey responses were summarized using frequencies and proportions. A thematic analysis was conducted on the qualitative data. RESULTS Thirty-four percent of respondents indicated "Yes" (willing to get vaccinated); 26.8% indicated "No", while 37.1% expressed hesitancy ("Maybe" or "I don't know"). Themes emerging from the qualitative data are grouped into three broad categories: vaccine accessibility (transportation, information, navigating healthcare system); vaccine hesitancy (with sub-categories of compliance, complacency and confidence); and vaccine "resistance" (conspiracy theories, conflicting beliefs, distrust of Government, trustworthiness of Health care). CONCLUSION Findings demonstrate a nuanced expansion of "vaccine hesitancy" to delineate groups with varying issues and perspectives. Interventions to enhance vaccination rates in Black/African-American communities should incorporate components that assure accessibility at the minimum, but also address non-access-related issues. Priority should be given to enhancing vaccine literacy, information-sharing as efficacy and safety data emerge, and addressing specific concerns identified through community-engaged outreach efforts.
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Affiliation(s)
- Olihe Okoro
- grid.17635.360000000419368657Department of Pharmacy Practice & Pharmaceutical Sciences, College of Pharmacy, University of Minnesota, Duluth, MN USA
| | - Janet Kennedy
- Healthy Alliances Matter for All LLC, Duluth, MN USA
| | - Glenn Simmons
- grid.17635.360000000419368657Department of Biomedical Sciences, University of Minnesota Medical School Duluth, Duluth, MN USA
| | - Elyse Carter Vosen
- grid.418807.20000 0004 0397 1478Department of Global, Cultural, and Language Studies, College of St. Scholastica, Duluth, MN USA
| | | | - Desiré Singer
- Healthy Alliances Matter for All LLC, Duluth, MN USA
| | - Desmond Scott
- Healthy Alliances Matter for All LLC, Duluth, MN USA
| | - Renee Roberts
- grid.17635.360000000419368657Department of Pharmacy Practice & Pharmaceutical Sciences, College of Pharmacy, University of Minnesota, Duluth, MN USA
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Makki S, Siddiqua A, Wahab S, Siddiqui S, Faheemuddin M, Abobaker I, Abdelmoniem A, Khaled A. Beliefs and Barriers to COVID-19 Vaccine Acceptance in Three Countries with Different Human Development Index (HDI) Scores: A Comparative Study. Patient Prefer Adherence 2022; 16:3257-3265. [PMID: 36536671 PMCID: PMC9759003 DOI: 10.2147/ppa.s393956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 12/03/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND As vaccination is a cornerstone strategy to prevent the spread of COVID-19, this study assessed and compared beliefs about and barriers to COVID-19 vaccination among the population of three countries with different Human Development Index (HDI) scores: Saudi Arabia (very high), India (medium), and Sudan (low). METHODS A web-based, self-administered structured questionnaire was employed to collect data from the three countries. The questionnaire contained three sections that measured sociodemographic characteristics, participants' beliefs about and attitudes toward COVID-19 vaccines, barriers to receiving COVID-19 vaccines, and scenarios in which there is a possibility to take a COVID-19 vaccine. Multinomial logistic regression was used to determine whether there was an association between the country of the participant and their beliefs about COVID-19 vaccines. RESULTS 972 responses were collected. The study participants from India were more likely to believe in the safety and efficacy of vaccines than those from Saudi Arabia or Sudan. Consequently, they reported more willingness to get vaccinated to avoid complications from COVID-19. Regarding barriers to COVID-19 vaccination, concerns about adverse effects and ineffectiveness of vaccines were more common among Saudi participants, while concerns about conspiracy were more common among Sudanese participants. CONCLUSION COVID-19 vaccine acceptance was higher in countries with a very high to medium Human Development Index, indicating greater belief in the safety and efficacy of COVID-19 vaccines.
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Affiliation(s)
- Soha Makki
- Department of Clinical Pharmacy, King Khalid University, Abha, Kingdom of Saudi Arabia
| | - Ayesha Siddiqua
- Department of Clinical Pharmacy, King Khalid University, Abha, Kingdom of Saudi Arabia
- Correspondence: Ayesha Siddiqua, Department of Clinical Pharmacy, King Khalid University, Abha, Kingdom of Saudi Arabia, Email
| | - Shadma Wahab
- Department of Pharmacognosy, King Khalid University, Abha, Kingdom of Saudi Arabia
| | - Sazada Siddiqui
- Department of Biology, King Khalid University, Abha, Kingdom of Saudi Arabia
| | - Md Faheemuddin
- Department of Pharmacology, Vishnu Institute of Pharmaceutical Education and Research, Narsapur, Telangana, India
| | - Israa Abobaker
- Department of Statistics, University of Khartoum, Khartoum, Sudan
| | - Alaa Abdelmoniem
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Medical Sciences and Technology, Khartoum, Sudan
| | - Arwa Khaled
- Department of Clinical Pharmacy, King Khalid University, Abha, Kingdom of Saudi Arabia
- Department of Clinical Pharmacy, Beni-Suef University Hospital, Beni-Suef University, Beni-Suef, Egypt
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33
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Song Z, Liu X, Xiang P, Lin Y, Dai L, Guo Y, Liao J, Chen Y, Liang Y, Sun Y. The Current Status of Vaccine Uptake and the Impact of COVID-19 on Intention to Vaccination in Patients with COPD in Beijing. Int J Chron Obstruct Pulmon Dis 2021; 16:3337-3346. [PMID: 34949917 PMCID: PMC8688833 DOI: 10.2147/copd.s340730] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Background SARS-CoV-2 tends to cause more severe disease in patients with COPD once they are infected. We aimed to investigate the rates of influenza, pneumococcal and COVID-19 vaccination uptake in patients with COPD and to determine whether the COVID-19 pandemic and widespread vaccination against COVID-19 had any impact on the intention to accept influenza vaccines in these patients. Methods We conducted a multi-center and cross-sectional survey in seven tertiary hospitals in Beijing and consecutively recruited outpatients with COPD from June 1st to July 30th, 2021. The survey included patient’s clinical characteristics, uptake of influenza, pneumococcal and COVID-19 vaccination, vaccine knowledge, attitude towards vaccines, and the change of intention to receive influenza vaccination after COVID-19 epidemic and COVID-19 vaccination in Beijing. Results A total of 264 patients were enrolled. The rate of COVID-19 vaccination during the study period was 39.0%. The rates of influenza vaccination in the past season and pneumococcal vaccination in the past year were 22.7% and 5.7%, respectively. Of the patients who had not received COVID-19 vaccination (n = 161), only 16.2% reported that COVID-19 vaccination was recommended by clinicians, while 23.5% had no knowledge regarding COVID-19 vaccination. About 51.1% of the patients reported that their intention to receive influenza vaccination was influenced by the COVID-19 pandemic. COVID-19 vaccination was independently associated with a positive change in intention to receive influenza vaccination. Conclusion The coverage rate of COVID-19 vaccination among patients with COPD in Beijing was 39.0%, and that of influenza and pneumococcal vaccination was very low. The COVID-19 pandemic and the COVID-19 vaccination campaign showed a significant, positive impact on patients with COPD in terms of influenza vaccination. Improving awareness of the effectiveness and safety of vaccines among both healthcare professionals and patients could increase vaccination coverage in patients with COPD.
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Affiliation(s)
- Zhu Song
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China
| | - Xiaofang Liu
- Department of Respiratory and Critical Care Medicine, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, People's Republic of China
| | - Pingchao Xiang
- Department of Respiratory and Critical Care Medicine, Peking University Shougang Hospital, Beijing, 100144, People's Republic of China
| | - Yingxiang Lin
- Department of Respiratory and Critical Care Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, People's Republic of China
| | - Li Dai
- Department of Respiratory and Critical Care Medicine, Beijing Jishuitan Hospital, Beijing, 100035, People's Republic of China
| | - Yanfei Guo
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - Jiping Liao
- Department of Respiratory and Critical Care Medicine, Peking University First Hospital, Beijing, 100034, People's Republic of China
| | - Yahong Chen
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China
| | - Ying Liang
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China
| | - Yongchang Sun
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China
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Azarpanah H, Farhadloo M, Vahidov R, Pilote L. Vaccine hesitancy: evidence from an adverse events following immunization database, and the role of cognitive biases. BMC Public Health 2021; 21:1686. [PMID: 34530804 PMCID: PMC8444164 DOI: 10.1186/s12889-021-11745-1] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/29/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Vaccine hesitancy has been a growing challenge for public health in recent decades. Among factors contributing to vaccine hesitancy, concerns regarding vaccine safety and Adverse Events (AEs) play the leading role. Moreover, cognitive biases are critical in connecting such concerns to vaccine hesitancy behaviors, but their role has not been comprehensively studied. In this study, our first objective is to address concerns regarding vaccine AEs to increase vaccine acceptance. Our second objective is to identify the potential cognitive biases connecting vaccine hesitancy concerns to vaccine-hesitant behaviors and identify the mechanism they get triggered in the vaccine decision-making process. METHODS First, to mitigate concerns regarding AEs, we quantitatively analyzed the U.S. Vaccine Adverse Event Reporting System (VAERS) from 2011 to 2018 and provided evidence regarding the non-severity of the AEs that can be used as a communicable summary to increase vaccine acceptance. Second, we focused on the vaccination decision-making process. We reviewed cognitive biases and vaccine hesitancy literature to identify the most potential cognitive biases that affect vaccine hesitancy and categorized them adopting the Precaution Adoption Process Model (PAPM). RESULTS Our results show that the top frequent AEs are expected mild reactions like injection site erythema (4.29%), pyrexia (3.66%), and injection site swelling (3.21%). 94.5% of the reports are not serious and the average population-based serious reporting rate over the 8 years was 25.3 reports per 1 million population. We also identified 15 potential cognitive biases that might affect people's vaccination decision-making and nudge them toward vaccine hesitancy. We categorized these biases based on the factors that trigger them and discussed how they contribute to vaccine hesitancy. CONCLUSIONS This paper provided an evidence-based communicable summary of VAERS. As the most trusted sources of vaccine information, health practitioners can use this summary to provide evidence-based vaccine information to vaccine decision-makers (patients/parents) and mitigate concerns over vaccine safety and AEs. In addition, we identified 15 potential cognitive biases that might affect the vaccination decision-making process and nudge people toward vaccine hesitancy. Any plan, intervention, and message to increase vaccination uptake should be modified to decrease the effect of these potential cognitive biases.
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Affiliation(s)
- Hossein Azarpanah
- John Molson School of Business, Concordia University, 1450 Guy St, Montreal, Quebec, H3H 0A1, Canada.
| | - Mohsen Farhadloo
- John Molson School of Business, Concordia University, 1450 Guy St, Montreal, Quebec, H3H 0A1, Canada
| | - Rustam Vahidov
- John Molson School of Business, Concordia University, 1450 Guy St, Montreal, Quebec, H3H 0A1, Canada
| | - Louise Pilote
- Centre for Outcomes Research and Evaluation, McGill University, 5252 De Maisonneuve Blvd, Montreal, Quebec, H4A 3S5, Canada
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Knowledge and Attitudes Regarding Seasonal Influenza and Influenza Vaccination among Patients and Their Companions in North Palestine Hospitals. ADVANCES IN PUBLIC HEALTH 2021. [DOI: 10.1155/2021/3611846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background. Seasonal influenza is a common highly infectious disease that can affect the upper and lower airway in children and adults mainly in wintertime which is caused by many different influenza viruses and, in some cases, may cause serious complications such as pneumonia. We conducted this study to assess the knowledge and attitudes among patients and their companions in North Palestine hospitals regarding seasonal influenza and influenza vaccination and factors influencing the uptake of this vaccine so that we can identify gaps in their knowledge and give feedback to health authorities for future quality improvement projects by increasing awareness of its effectiveness and safety. Methods. A cross-sectional 17-item survey included randomly selected samples of 327 North Palestinian patients and their companions at North Palestine hospitals. Result. A total of 327 completed questionnaires were received with a response rate of 92%. Of these, 129 participants (39.4%) believed that influenza is the same as common cold. The majority of participants (85.3%) had heard of the influenza vaccine before. Although nearly half of them (53.6%) believed that the influenza vaccine is safe, only 112 (34.7%) of the participants considered vaccination an effective means in preventing serious influenza-related complications and only 89 (27.2%) participants were previously vaccinated. The main reasons for not being vaccinated included that vaccination is not necessary because flu is not a serious disease (67%), concerns about vaccine efficacy and its side effects (25.6%), fear of needles and injection (25.2%), and 17.8% of the participants believed that this vaccine is expensive. Conclusion. The uptake and knowledge of the influenza vaccine among Palestinians are low. Vaccinated participants in our survey showed a higher level of knowledge compared to nonvaccinated participants. Half of the participants believed in the safety of the vaccine and one-third of them believed in its efficacy in preventing flu illness and its complications. Extensive and sustained efforts are needed by public health programs to promote the flu vaccine among the public by increasing awareness of its effectiveness and safety.
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Domnich A, Grassi R, Fallani E, Spurio A, Bruzzone B, Panatto D, Marozzi B, Cambiaggi M, Vasco A, Orsi A, Icardi G. Changes in Attitudes and Beliefs Concerning Vaccination and Influenza Vaccines between the First and Second COVID-19 Pandemic Waves: A Longitudinal Study. Vaccines (Basel) 2021; 9:1016. [PMID: 34579253 PMCID: PMC8470379 DOI: 10.3390/vaccines9091016] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/07/2021] [Accepted: 09/10/2021] [Indexed: 12/01/2022] Open
Abstract
Perceptions of the risks of vaccine-preventable diseases and preventive behaviors change over time. The ongoing COVID-19 pandemic may have modified laypeople's attitudes towards routine vaccinations. In this longitudinal study, we aimed to assess changes in attitudes and beliefs concerning (influenza) vaccines between the first and second COVID-19 pandemic waves. A total of 1979 participants completed both 2020 and 2021 surveys. After one year, more interviewees agreed that vaccines were fundamental and should be mandatory (77.3% vs. 75.0%). Analogously, willingness to undergo influenza vaccination increased (p < 0.001) from 44.1% to 48.6%. This increase was seen in subjects aged ≥35 years. Previous influenza vaccinations, receipt of a COVID-19 vaccine, positive attitudes towards (influenza) vaccination, male sex, and older age were the main correlates of willingness to receive the 2021/22 influenza vaccine. Totals of 12.6% and 11.8% had no intention to receive the next seasonal influenza and COVID-19 vaccines, respectively. Most respondents favored a hypothetical combined influenza/COVID-19 vaccine (73.7%) or influenza and COVID-19 vaccine co-administration (67.5%). In Italy, influenza and COVID-19 vaccination hesitancy and refusal are common. Effective public health strategies to pursue higher uptake of both vaccines are urgently needed.
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Affiliation(s)
- Alexander Domnich
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
| | | | - Elettra Fallani
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.C.); (A.V.)
- Department of Life Sciences, University of Siena, 53100 Siena, Italy
| | - Alida Spurio
- SWG S.p.A., 34133 Trieste, Italy; (R.G.); (A.S.)
| | - Bianca Bruzzone
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
| | - Donatella Panatto
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy;
| | - Barbara Marozzi
- Faculty of Medicine and Surgery, University of Genoa, 16126 Genoa, Italy;
| | - Maura Cambiaggi
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.C.); (A.V.)
| | - Alessandro Vasco
- Seqirus S.R.L., 53035 Monteriggioni, Italy; (E.F.); (M.C.); (A.V.)
| | - Andrea Orsi
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy;
| | - Giancarlo Icardi
- Hygiene Unit, San Martino Policlinico Hospital-IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy; (B.B.); (A.O.); (G.I.)
- Department of Health Sciences (DISSAL), University of Genoa, 16132 Genoa, Italy;
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AlShurman BA, Khan AF, Mac C, Majeed M, Butt ZA. What Demographic, Social, and Contextual Factors Influence the Intention to Use COVID-19 Vaccines: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:9342. [PMID: 34501932 PMCID: PMC8431323 DOI: 10.3390/ijerph18179342] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/21/2021] [Accepted: 08/31/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND During the COVID-19 crisis, an apparent growth in vaccine hesitancy has been noticed due to different factors and reasons. Therefore, this scoping review was performed to determine the prevalence of intention to use COVID-19 vaccines among adults aged 18-60, and to identify the demographic, social, and contextual factors that influence the intention to use COVID-19 vaccines. METHODS This scoping review was conducted by using the methodological framework for scoping review outlined by Arksey and O'Malley. A search strategy was carried out on four electronic databases: PubMed, Scopus, CINAHL, and PsycINFO. All peer-reviewed articles published between November 2019 and December 2020 were reviewed. Data were extracted to identify the prevalence of, and factors that influence, the intention to use COVID-19 vaccines. RESULTS A total of 48 relevant articles were identified for inclusion in the review. Outcomes presented fell into seven themes: demographics, social factors, vaccination beliefs and attitudes, vaccine-related perceptions, health-related perceptions, perceived barriers, and vaccine recommendations. Age, gender, education level, race/ethnicity, vaccine safety and effectiveness, influenza vaccination history, and self-protection from COVID-19 were the most prominent factors associated with intention to use COVID-19 vaccines. Furthermore, the majority of studies (n = 34/48) reported a relatively high prevalence of intention to get vaccinated against COVID-19, with a range from 60% to 93%. CONCLUSION This scoping review enables the creation of demographic, social, and contextual constructs associated with intention to vaccinate among the adult population. These factors are likely to play a major role in any targeted vaccination programs, particularly COVID-19 vaccination. Thus, our review suggests focusing on the development of strategies to promote the intention to get vaccinated against COVID-19 and to overcome vaccine hesitancy and refusal. These strategies could include transparent communication, social media engagement, and the initiation of education programs.
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Affiliation(s)
- Bara’ Abdallah AlShurman
- School of Public Health Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada; (B.A.A.); (A.F.K.); (C.M.)
| | - Amber Fozia Khan
- School of Public Health Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada; (B.A.A.); (A.F.K.); (C.M.)
| | - Christina Mac
- School of Public Health Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada; (B.A.A.); (A.F.K.); (C.M.)
| | - Meerab Majeed
- Faculty of Health Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada;
| | - Zahid Ahmad Butt
- School of Public Health Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada; (B.A.A.); (A.F.K.); (C.M.)
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Barbieri JS, Mostaghimi A, Noe MH, Margolis DJ, Gelfand JM. Use of primary care services among patients with chronic skin disease seen by dermatologists. JAAD Int 2021; 2:31-36. [PMID: 34409351 PMCID: PMC8362270 DOI: 10.1016/j.jdin.2020.10.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2020] [Indexed: 02/07/2023] Open
Abstract
Background Skin diseases, such as psoriasis, hidradenitis suppurativa, acne, and alopecia areata, have increasingly been linked to systemic and mental health comorbidities, such as depression. Although identification and management of these comorbidities is typically a part of primary care, some patients might not have an established relationship with a primary care provider and may only be seeing their dermatologist. Objective To examine the frequency with which dermatologists are the main contact within a health care system for patients with these chronic skin conditions. Methods We performed a retrospective cohort study using Optum's deidentified Clinformatics Data Mart Database. The primary outcome was the proportion of patients who established care with a dermatologist and had no encounters with a primary care provider during the subsequent year after this dermatology encounter. Results Across each of the skin diseases evaluated, 21.6%-31.2% of men and 16.9%-26.2% of women had no primary care visits in the subsequent year after establishing care with their dermatologist. Conclusion and Relevance For many patients with chronic skin diseases, their dermatologist might be their only source of contact with the health care system. There may be an opportunity for dermatologists to improve the quality of care for our patients by screening for associated comorbidities.
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Affiliation(s)
- John S Barbieri
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Arash Mostaghimi
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Megan H Noe
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - David J Margolis
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.,Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Joel M Gelfand
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.,Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
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Baniak LM, Luyster FS, Raible CA, McCray EE, Strollo PJ. COVID-19 Vaccine Hesitancy and Uptake among Nursing Staff during an Active Vaccine Rollout. Vaccines (Basel) 2021; 9:vaccines9080858. [PMID: 34451983 PMCID: PMC8402347 DOI: 10.3390/vaccines9080858] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/08/2021] [Accepted: 07/28/2021] [Indexed: 01/01/2023] Open
Abstract
Even with the availability of COVID-19 vaccines, factors associated with vaccine hesitancy and uptake among nurses are unknown. This study evaluated COVID-19 vaccine hesitancy and uptake of nursing staff during one of the first COVID-19 vaccine rollouts in the United States. A cross-sectional survey was conducted during February 2021 among nursing staff working in a large medical center in central United States. There were 276 respondents; 81.9% of participants were willing to receive the vaccine during the initial rollout, 11.2% were hesitant, and only 5.1% were unwilling. The hesitant group was likely to report having inadequate information to make an informed decision about whether to receive the vaccine (45.2%) and about vaccine expectations (32.3%). The majority (83.3%) received at least one dose of the vaccine. Having greater than 10 years’ work experience (OR 3.0, 95% CI 1.16–7.9) and confidence in vaccine safety (OR 7.78, 95% CI 4.49–13.5) were significantly associated with vaccine uptake. While our study indicates higher vaccine uptake among nursing staff during an active vaccine rollout, there remains sustained hesitancy and unwillingness to uptake. For those hesitant to receive the COVID-19 vaccine, public health efforts to provide more data on side effects and efficacy may help increase vaccine uptake.
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Affiliation(s)
- Lynn M. Baniak
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA; (F.S.L.); (C.A.R.); (E.E.M.); (P.J.S.)
- Department of Health and Community Systems, School of Nursing, University of Pittsburgh, Pittsburgh, PA 15261, USA
- Correspondence:
| | - Faith S. Luyster
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA; (F.S.L.); (C.A.R.); (E.E.M.); (P.J.S.)
- Department of Health and Community Systems, School of Nursing, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Claire A. Raible
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA; (F.S.L.); (C.A.R.); (E.E.M.); (P.J.S.)
| | - Ellesha E. McCray
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA; (F.S.L.); (C.A.R.); (E.E.M.); (P.J.S.)
| | - Patrick J. Strollo
- Veteran Affairs Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA; (F.S.L.); (C.A.R.); (E.E.M.); (P.J.S.)
- Division of Pulmonary, Allergy, and Critical Care Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA
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Applewhite A, Stancampiano FF, Harris DM, Manaois A, Dimuna J, Glenn J, Heckman MG, Brushaber DE, Sher T, Valery JR. A Retrospective Analysis of Gender-Based Difference in Adherence to Influenza Vaccination during the 2018-2019 Season. J Prim Care Community Health 2021; 11:2150132720958532. [PMID: 32930035 PMCID: PMC7495515 DOI: 10.1177/2150132720958532] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Introduction: Improving flu vaccination rates in the general population is an important and
effective strategy toward reducing morbidity, mortality, and the cost of
seasonal influenza. In order to optimize immunization strategies, factors
associated with decreased vaccination rates need to be explored. The
literature suggests that there is a gender difference in the rate of
influenza vaccination but is limited to population-based survey studies and
also is inconsistent as to which gender has a higher rate of vaccination.
The purpose of this study was to evaluate for a gender-based difference in
the rate of influenza vaccination among patients who presented for an annual
physical examination during the 2018 to 2019 influenza season. Methods: In this multi-site, retrospective chart review, a total of 1193 patients (608
female and 585 male) who underwent an annual physical examination in April
of 2019 were included. Baseline medical information was collected, as well
as demographic characteristics and influenza vaccination status. The
proportion of patients who underwent influenza vaccination was compared
between males and females using multivariable logistic regression models;
odds ratios (ORs) were estimated. Results: The likelihood of influenza vaccination was significantly higher in females
(62.8%) compared to males (53.2%) in both unadjusted analysis (OR = 1.49,
P < .001) and in multivariable analysis adjusting
for the potential confounding influences of clinic location, BMI, insurance
type, and occupation (OR = 1.42, P = .005). Interestingly,
a higher influenza vaccination rate for females compared to males was
observed in patients age<60 years (OR = 1.70, P = .025)
and between ages 60 and 75 (OR = 1.66, P = .009), but not
for patients older than 75 years (OR = 1.12, P = .66). Conclusion: Our findings indicate that the rate of influenza vaccination is higher for
females than for males who presented for an annual preventive physical exam
and who are younger than 75 years old.
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Affiliation(s)
| | | | | | - Alyssa Manaois
- Mayo Clinic School of Health Sciences, Jacksonville, FL, USA
| | - John Dimuna
- Mayo Clinic School of Health Sciences, Jacksonville, FL, USA
| | - Jada Glenn
- Mayo Clinic School of Health Sciences, Jacksonville, FL, USA
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Kahana D, Yamin D. Accounting for the spread of vaccination behavior to optimize influenza vaccination programs. PLoS One 2021; 16:e0252510. [PMID: 34086772 PMCID: PMC8177529 DOI: 10.1371/journal.pone.0252510] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 05/06/2021] [Indexed: 12/21/2022] Open
Abstract
Vaccination is the most efficient means of preventing influenza infection and its complications. While previous studies have considered the externalities of vaccination that arise from indirect protection against influenza infection, they have often neglected another key factor-the spread of vaccination behavior among social contacts. We modeled influenza vaccination as a socially contagious process. Our model uses a contact network that we developed based on aggregated and anonymized mobility data from the cellphone devices of ~1.8 million users in Israel. We calibrated the model to high-quality longitudinal data of weekly influenza vaccination uptake and influenza diagnoses over seven years. We demonstrate how a simple coupled-transmission model accurately captures the spatiotemporal patterns of both influenza vaccination uptake and influenza incidence. Taking the identified complex underlying dynamics of these two processes into account, our model determined the optimal timing of influenza vaccination programs. Our simulation shows that in regions where high vaccination coverage is anticipated, vaccination uptake would be more rapid. Thus, our model suggests that vaccination programs should be initiated later in the season, to mitigate the effect of waning immunity from the vaccine. Our simulations further show that optimally timed vaccination programs can substantially reduce disease transmission without increasing vaccination uptake.
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Affiliation(s)
- Dor Kahana
- Department of Industrial Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Dan Yamin
- Department of Industrial Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv, Israel
- Center for Combatting Pandemics, Tel Aviv University, Tel Aviv, Israel
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Bono SA, Faria de Moura Villela E, Siau CS, Chen WS, Pengpid S, Hasan MT, Sessou P, Ditekemena JD, Amodan BO, Hosseinipour MC, Dolo H, Siewe Fodjo JN, Low WY, Colebunders R. Factors Affecting COVID-19 Vaccine Acceptance: An International Survey among Low- and Middle-Income Countries. Vaccines (Basel) 2021; 9:vaccines9050515. [PMID: 34067682 PMCID: PMC8157062 DOI: 10.3390/vaccines9050515] [Citation(s) in RCA: 191] [Impact Index Per Article: 63.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/06/2021] [Accepted: 05/14/2021] [Indexed: 12/25/2022] Open
Abstract
Vaccination is fast becoming a key intervention against the ongoing COVID-19 pandemic. We conducted cross-sectional online surveys to investigate COVID-19 vaccine acceptance across nine Low- and Middle-Income Countries (LMICs; N = 10,183), assuming vaccine effectiveness at 90% and 95%. The prevalence of vaccine acceptance increased from 76.4% (90% effectiveness) to 88.8% (95% effectiveness). Considering a 90% effective vaccine, Malaysia, Thailand, Bangladesh, and five African countries (Democratic Republic of Congo, Benin, Uganda, Malawi, and Mali) had lower acceptance odds compared to Brazil. Individuals who perceived taking the vaccine as important to protect themselves had the highest acceptance odds (aOR 2.49) at 95% effectiveness.Vaccine acceptance was also positively associated with COVID-19 knowledge, worry/fear regarding COVID-19, higher income, younger age, and testing negative for COVID-19. However, chronic disease and female gender reduced the odds for vaccine acceptance. The main reasons underpinning vaccine refusal were fear of side effects (41.2%) and lack of confidence in vaccine effectiveness (15.1%). Further research is needed to identify country-specific reasons for vaccine hesitancy in order to develop mitigation strategies that would ensure high and equitable vaccination coverage across LMICs.
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Affiliation(s)
- Suzanna Awang Bono
- School of Social Science, Universiti Sains Malaysia, Gelugor 11800, Malaysia;
| | - Edlaine Faria de Moura Villela
- Disease Control Coordination, São Paulo State Health Department, São Paulo 01246-000, Brazil;
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74690-900, Brazil
| | - Ching Sin Siau
- Centre for Community Health Studies (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia
- Correspondence:
| | - Won Sun Chen
- Department of Health Science and Biostatistics, Faculty of Health, Arts and Design, Swinburne University of Technology, Hawthorn, VIC 3122, Australia;
| | - Supa Pengpid
- ASEAN Institute for Health Development, Mahidol University, Nakhon Pathom 73170, Thailand;
| | - M Tasdik Hasan
- Public Health Foundation, Bangladesh (PHF, BD), Dhaka 1217, Bangladesh;
- Department of Primary Care & Mental Health, University of Liverpool, Liverpool L69 3BX, UK
| | - Philippe Sessou
- Research Unit on Communicable Diseases, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Cotonou 01 BP 526, Benin;
| | - John D. Ditekemena
- Kinshasa School of Public Health, University of Kinshasa, Kinshasa 7948, Democratic Republic of the Congo;
| | - Bob Omoda Amodan
- Uganda Public Health Fellowship Program, Loudel Towers, Level 4, Kampala, Uganda;
| | - Mina C. Hosseinipour
- University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC 27599, USA;
- University of North Carolina UNC Project Malawi, Lilongwe, Malawi
| | - Housseini Dolo
- International Center of Excellence in Research, Faculty of Medicine and OdontoStomatology, Bamako, Mali;
| | - Joseph Nelson Siewe Fodjo
- Global Health Institute, University of Antwerp, 2000 Antwerp, Belgium; (J.N.S.F.); (R.C.)
- Brain Research Africa Initiative (BRAIN), Yaoundé P.O. Box 25625, Cameroon
| | - Wah Yun Low
- Faculty of Medicine, Universiti Malaya, Kuala Lumpur 50603, Malaysia;
- Asia Europe Institute, Universiti Malaya, Kuala Lumpur 50603, Malaysia
| | - Robert Colebunders
- Global Health Institute, University of Antwerp, 2000 Antwerp, Belgium; (J.N.S.F.); (R.C.)
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Bachtiger P, Adamson A, Chow JJ, Sisodia R, Quint JK, Peters NS. The Impact of the COVID-19 Pandemic on the Uptake of Influenza Vaccine: UK-Wide Observational Study. JMIR Public Health Surveill 2021; 7:e26734. [PMID: 33651708 PMCID: PMC8048709 DOI: 10.2196/26734] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/07/2021] [Accepted: 02/18/2021] [Indexed: 12/18/2022] Open
Abstract
Background In the face of the COVID-19 pandemic, the UK National Health Service (NHS) extended eligibility for influenza vaccination this season to approximately 32.4 million people (48.8% of the population). Knowing the intended uptake of the vaccine will inform supply and public health messaging to maximize vaccination. Objective The objective of this study was to measure the impact of the COVID-19 pandemic on the acceptance of influenza vaccination in the 2020-2021 season, specifically focusing on people who were previously eligible but routinely declined vaccination and newly eligible people. Methods Intention to receive the influenza vaccine in 2020-2021 was asked of all registrants of the largest electronic personal health record in the NHS by a web-based questionnaire on July 31, 2020. Of those who were either newly or previously eligible but had not previously received an influenza vaccination, multivariable logistic regression and network diagrams were used to examine their reasons to undergo or decline vaccination. Results Among 6641 respondents, 945 (14.2%) were previously eligible but were not vaccinated; of these, 536 (56.7%) intended to receive an influenza vaccination in 2020-2021, as did 466 (68.6%) of the newly eligible respondents. Intention to receive the influenza vaccine was associated with increased age, index of multiple deprivation quintile, and considering oneself to be at high risk from COVID-19. Among those who were eligible but not intending to be vaccinated in 2020-2021, 164/543 (30.2%) gave reasons based on misinformation. Of the previously unvaccinated health care workers, 47/96 (49%) stated they would decline vaccination in 2020-2021. Conclusions In this sample, COVID-19 has increased acceptance of influenza vaccination in previously eligible but unvaccinated people and has motivated substantial uptake in newly eligible people. This study is essential for informing resource planning and the need for effective messaging campaigns to address negative misconceptions, which is also necessary for COVID-19 vaccination programs.
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Affiliation(s)
- Patrik Bachtiger
- National Heart & Lung Institute, Imperial College London, London, United Kingdom
| | - Alexander Adamson
- National Heart & Lung Institute, Imperial College London, London, United Kingdom
| | - Ji-Jian Chow
- National Heart & Lung Institute, Imperial College London, London, United Kingdom
| | - Rupa Sisodia
- National Heart & Lung Institute, Imperial College London, London, United Kingdom
| | - Jennifer K Quint
- National Heart & Lung Institute, Imperial College London, London, United Kingdom
| | - Nicholas S Peters
- National Heart & Lung Institute, Imperial College London, London, United Kingdom
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44
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Young EH, Yap AG, Vargas MN, Strey KA, Hao A, Reveles KR. National Prevalence of Influenza Diagnoses and Vaccination Rates Among Patients Presenting to United States Physician Offices and Hospital Outpatient Departments, 2009 to 2016. Open Forum Infect Dis 2021; 8:ofab148. [PMID: 34327250 PMCID: PMC8314949 DOI: 10.1093/ofid/ofab148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/23/2021] [Indexed: 12/04/2022] Open
Abstract
Background Influenza health resource utilization studies are important to inform future public health policies and prevent outbreaks. This study aimed to describe influenza prevalence, vaccination, and treatment among outpatients in the United States and to evaluate population-level characteristics associated with influenza health resource utilization. Methods Data were extracted from the National Ambulatory and National Hospital Ambulatory Medical Care Surveys (2009 to 2016). Prevalence rates were described as influenza visits (defined by International Classification of Diseases, Ninth Revision, Clinical Modification or International Classification of Diseases, Tenth Revision code) per 1000 total visits overall and by flu year, month, region, race, and age group. Influenza vaccination and antiviral treatments were identified by Multum code(s) and presented as vaccination visits per 1000 total visits and the percentage of patients diagnosed with influenza receiving antiviral treatment. Results In more than 19.2 million patient visits, an influenza diagnosis was made with rates ranging from 1.2 per 1000 during 2014–2015 to 3.7 per 1000 during 2009–2010. Rates were highest in the South (3.6 per 1000), in December (5.2), among black patients (2.8), and those less than 18 years (6.8). Vaccination rates were highest during 2014–2015 (29.3 per 1000) and lowest during 2011–2012 (15.5 per 1000), in the West (23.4), in October (69.2), among “other race” patients (26.2), and age less than 18 years (51.4). Overall, 39.4% of patients with an influenza diagnosis received an antiviral. Conclusions Overall, there were no major changes in influenza diagnosis or vaccination rates. Patient populations with lower vaccination rates had higher influenza diagnosis rates. Future campaigns should promote influenza vaccinations particularly in underserved populations.
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Affiliation(s)
- Eric H Young
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA.,Pharmacotherapy Education & Research Center, UT Health San Antonio, San Antonio, Texas, USA
| | - Alex G Yap
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA.,Pharmacotherapy Education & Research Center, UT Health San Antonio, San Antonio, Texas, USA
| | - Michelle N Vargas
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA.,Pharmacotherapy Education & Research Center, UT Health San Antonio, San Antonio, Texas, USA
| | - Kelsey A Strey
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA.,Pharmacotherapy Education & Research Center, UT Health San Antonio, San Antonio, Texas, USA
| | - Alan Hao
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA.,Pharmacotherapy Education & Research Center, UT Health San Antonio, San Antonio, Texas, USA
| | - Kelly R Reveles
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA.,Pharmacotherapy Education & Research Center, UT Health San Antonio, San Antonio, Texas, USA
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45
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Galistiani GF, Matuz M, Matuszka N, Doró P, Schváb K, Engi Z, Benkő R. Determinants of influenza vaccine uptake and willingness to be vaccinated by pharmacists among the active adult population in Hungary: a cross-sectional exploratory study. BMC Public Health 2021; 21:521. [PMID: 33731073 PMCID: PMC7967972 DOI: 10.1186/s12889-021-10572-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 03/07/2021] [Indexed: 11/10/2022] Open
Abstract
Background Many studies have addressed influenza vaccine uptake in risk-group populations (e.g. the elderly). However, it is also necessary to assess influenza vaccine uptake in the active adult population, since they are considered to be a high-transmitter group. In several countries pharmacists are involved in adult vaccination in order to increase uptake. This study therefore aimed to investigate the determinants of influenza vaccination uptake and examine the willingness to be vaccinated by pharmacists. Methods A cross-sectional study was conducted among Hungarian adults using a self-administered online questionnaire distributed via social media (Facebook). The questionnaire included five domains: demographics, vaccine uptake, factors that motivated or discouraged vaccination, knowledge and willingness of participants to accept pharmacists as influenza vaccine administrators. Descriptive statistics were applied and logistic regression was conducted to assess the possible determinants of vaccination uptake. Results Data from 1631 participants who completed the questionnaires were analysed. Almost 58% of respondents (944/1631) had occupational and/or health risk factors for influenza. Just over one-tenth (12.3%;200/1631) of participants were vaccinated during the 2017/18 influenza season, 15.4% (145/944) of whom had a risk factor for influenza. Approximately half of the participants (47.4%) believed that influenza vaccination can cause flu, and just over half of them (51.6%), were not knowledgeable about the safety of influenza vaccine ingredients. Logistic regression found that age, sex, health risk factor and knowledge on influenza/influenza vaccination were associated with influenza vaccination uptake (p < 0.05). The most frequently cited reason for having an influenza vaccination was self-protection (95.0%). The most common reason given for refusing the influenza vaccine was that the respondent stated they rarely had an infectious disease (67.7%). The number of participants who were willing to be vaccinated by pharmacists was two-times higher than the number of participants who were actually vaccinated during the 2017/18 influenza season. Conclusion Influenza vaccine uptake in the active adult population is low in Hungary. Public awareness and knowledge about influenza vaccination and influenza disease should be increased. The results also suggest a need to extend the role played by pharmacists in Hungary.
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Affiliation(s)
- Githa Fungie Galistiani
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary.,Faculty of Pharmacy, Universitas Muhammadiyah Purwokerto, Jalan KH. Ahmad Dahlan, PO BOX 202, Purwokerto, 53182, Indonesia
| | - Mária Matuz
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary
| | - Nikolett Matuszka
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary
| | - Péter Doró
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary
| | - Krisztina Schváb
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary
| | - Zsófia Engi
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary
| | - Ria Benkő
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Szeged, Szikra utca 8, Szeged, 6725, Hungary.
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46
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Kassianos G, Banerjee A, Baron-Papillon F, Hampson AW, McElhaney JE, McGeer A, Rigoine de Fougerolles T, Rothholz M, Seale H, Tan LJ, Thomson A, Vitoux O. Key policy and programmatic factors to improve influenza vaccination rates based on the experience from four high-performing countries. Drugs Context 2021; 10:2020-9-5. [PMID: 33456480 PMCID: PMC7789908 DOI: 10.7573/dic.2020-9-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/02/2020] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Many countries consistently fail to achieve the target influenza vaccine coverage rate (VCR) of 75% for populations at risk of complications, recommended by the World Health Organization and European Council. We aimed to identify factors for achieving a high VCR in the scope of four benchmark countries with high influenza VCRs: Australia, Canada, UK and USA. METHODS Publicly available evidence was first reviewed at a global level and then for each of the four countries. Semi-structured interviews were then conducted with stakeholders meeting predefined criteria. Descriptive cluster analyses were performed to identify key factors and pillars for establishing and maintaining high VCRs. RESULTS No single factor led to a high VCR, and each benchmark country used a different combination of tailored approaches to achieve a high vaccine coverage. In each country, specific triggers were important to stimulate changes that led to improved vaccine coverage. A total of 42 key factors for a successful influenza vaccination programme were identified and clustered into five pillars: (1) Health Authority accountability and strengths of the influenza programme, (2) facilitated access to vaccination, (3) healthcare professional accountability and engagement, (4) awareness of the burden and severity of disease and (5) belief in influenza vaccination benefit. Each benchmark country has implemented multiple factors from each pillar. CONCLUSION A wide range of factors were identified from an evaluation of four high-performing benchmark countries, classified into five pillars, thus providing a basis for countries with lower VCRs to tailor their own particular solutions to improve their influenza VCR.
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Affiliation(s)
| | | | | | - Alan W Hampson
- Federation University, Mount Helen, VIC, Australia
- Immunisation Coalition, Melbourne, Australia
| | | | - Allison McGeer
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- Sinai Health System, Toronto, ON, Canada
| | | | | | - Holly Seale
- School of Public Health and Community Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Litjen J Tan
- Immunization Action Coalition, Saint Paul, MN, USA
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47
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Ahmed AY, Ahmed MY, Saeed FA, Saeed FA. Level of Acceptance of COVID-19 Vaccine and Its Determinants among High Risk Groups for Severe COVID-19 Infection Living in Mogadishu Somalia. Health (London) 2021; 13:1206-1221. [DOI: 10.4236/health.2021.1311089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
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48
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Baldolli A, Michon J, Verdon R, Fournier A. Vaccination perception and coverage among healthcare students in France in 2019. BMC MEDICAL EDUCATION 2020; 20:508. [PMID: 33317501 PMCID: PMC7734903 DOI: 10.1186/s12909-020-02426-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 12/06/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Vaccine hesitancy in healthcare workers has been increasing especially in France while they are the cornerstone of vaccination programs. Greater understanding of healthcare students (HCS) vaccine knowledge, attitudes and beliefs is necessary to provide an adequate vaccination education to better equip them to promote vaccination in their future careers. The aim of this study was to assess vaccination perception (VP) (perception of benefits and risks of vaccines) and its impact on vaccination coverage (VC) for mandatory and recommended vaccines among HCS. METHODS A standardized, anonymous self-reporting electronic questionnaire was prospectively sent to HCS (medicine, nursing, pharmacy, midwifery, physiotherapy students and 1st year of health sciences students) of Normandy University in France between 18/03/2019 and 8/04/2019. VP was evaluated with questions regarding vaccination hesitancy, safety of vaccine and the benefit/risk balance of vaccination. Global VC (GVC) was defined as being vaccinated according to the mandatory and/or recommended vaccination schedule by national French law in 2018. RESULTS 542 HCS took part in this survey. VC was high for mandatory (diphtheriae, poliomyelitis, tetanus 93.5%, hepatitis B virus 88.6%) and even most of recommended vaccinations (measles 95%, pertussis 88.2%). Global VC (40.4%) was not statistically different between HCS except for 1st year health sciences students who were less vaccinated (25.6%). Regarding VP, 97.8% of HCS thought that vaccine are effective. When vaccine safety and level of vaccine hesitancy were assessed (on a 0-10 scale, 0: not safe or not hesitant and 10: completely safe and strongly hesitant for vaccine), 91% of respondents stated that vaccine safety is ≥7 and in 80% the vaccine hesitancy was < 3. There was no difference among student categories. 80.6% of HCS recommended all vaccines but only 52% agreed that flu vaccination should be mandatory for HCS. In the multivariate analysis, being a 1st year health care sciences student was associated with a lower GVC (OR 95% CI = 2 [1.2-3.3], p = 0.004) than being a medical student. CONCLUSION HCS perceived vaccine as effective and secure. Despite the good perception of vaccines, less than half HCS are well vaccinated.
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Affiliation(s)
- Aurélie Baldolli
- Department of Infectious Diseases, CHU de Caen, Avenue de la Côte de Nacre, F-14000, Caen, France.
| | - Jocelyn Michon
- Department of Infectious Diseases, CHU de Caen, Avenue de la Côte de Nacre, F-14000, Caen, France
| | - Renaud Verdon
- Department of Infectious Diseases, CHU de Caen, Avenue de la Côte de Nacre, F-14000, Caen, France
- Groupe de Recherche sur l'Adaptation Microbienne (GRAM 2.0), Université Caen Normandie, F-14000, Caen, France
| | - Anna Fournier
- Department of Infectious Diseases, CHU de Caen, Avenue de la Côte de Nacre, F-14000, Caen, France
- Groupe de Recherche sur l'Adaptation Microbienne (GRAM 2.0), Université Caen Normandie, F-14000, Caen, France
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49
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Walker KK, Owens H, Zimet G. "We fear the unknown": Emergence, route and transfer of hesitancy and misinformation among HPV vaccine accepting mothers. Prev Med Rep 2020; 20:101240. [PMID: 33294312 PMCID: PMC7689543 DOI: 10.1016/j.pmedr.2020.101240] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 09/11/2020] [Accepted: 11/01/2020] [Indexed: 11/23/2022] Open
Abstract
Although licensed since 2006, US HPV vaccination rates remain suboptimal. Since mothers are decision-makers for young adults' vaccination, assessing ongoing knowledge deficits and misunderstanding among parents is important for determining the content and mode of interventions to reach parents. Guided by the social-ecological model and health belief model, 30 interviews with vaccine accepting mothers in the U.S. Midwest were conducted from January through June 2020. Researchers examined ecological determinants of acceptance, perceptions of vaccination barriers, and perceived cues to action for empowering other mothers to vaccinate their children. Data were analyzed using thematic analysis. Results found vaccine accepting mothers exhibited ongoing misconceptions and negative attitudes toward HPV vaccine. Physicians, peers and the media were identified as primary pro-HPV vaccine sources, yet hesitancy and misinformation occurred with each source. Trust in provider recommendation was the primary source for decision-making, yet trust was still lacking. While mothers looked to the media for HPV information, the media were identified as the main source of confusion and distrust. Results show that parents who accept the HPV vaccine can still be hesitant. Thus, mothers who have vaccinated their children for HPV may still need attitudinal and educational training prior to establishing them as role models in interventions for empowering other parents to vaccinate their children. Results showing that the media sow confusion and hesitancy also call for more attention to social media policies to guard against misinformation about the HPV vaccine.
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Affiliation(s)
- Kimberly K Walker
- Zimmerman School of Advertising and Mass Communications, University of South Florida, Tampa, USA
| | - Heather Owens
- College of Public Health, University of South Florida, Tampa, USA
| | - Gregory Zimet
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, USA
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50
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Rensink MJ, van Laarhoven HWM, Holleman F. Cocoon vaccination for influenza in patients with a solid tumor: a retrospective study. Support Care Cancer 2020; 29:3657-3666. [PMID: 33179137 PMCID: PMC7657941 DOI: 10.1007/s00520-020-05883-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 11/05/2020] [Indexed: 02/07/2023]
Abstract
Purpose Oncological patients are susceptible to various severe viral infections, including influenza. Vaccinating oncological patients and their household contacts (“cocoon vaccination”) may protect these patients from contracting influenza. To understand the potential of cocoon vaccination in oncological patients, this study assesses the influenza vaccination status of oncological patients and their household contacts and their considerations regarding the vaccination. Methods In this retrospective study, oncological patients with a solid tumor were asked to fill in a questionnaire about their own and their household contacts’ influenza vaccination status in the influenza season of 2018–2019. Results Ninety-eight patients were included (response rate 88%). The influenza vaccination rates of oncological patients and their first household contacts were 43.9% and 44.9%, respectively. The majority of vaccinated patients and vaccinated first household contacts had been advised by their general practitioner to get the vaccination. A minority of the first household contacts reported getting vaccinated specifically because of the patient’s vulnerability. Unvaccinated patients and unvaccinated household contacts mainly believed the vaccination was unnecessary or were afraid of side effects. None of the included patients had been hospitalized with influenza. Conclusion The oncological patients’ and first household contacts’ vaccination rates in this study were lower than the vaccination rates of the general Dutch population of over 60 years old, possibly due to a lack of knowledge and misconceptions about the vaccination. Further research is required to establish whether cocoon vaccination can contribute to protecting oncological patients from contracting an influenza infection. Supplementary Information The online version contains supplementary material available at 10.1007/s00520-020-05883-2.
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Affiliation(s)
- M J Rensink
- Department of Internal Medicine, Amsterdam University Medical Centers (UMC), University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - H W M van Laarhoven
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers (UMC), University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - F Holleman
- Department of Internal Medicine, Amsterdam University Medical Centers (UMC), University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
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