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Sun G, Zhang L, Qiu Y, Jia Y, Wang Y, Xu H, Zhang A, Hao L, Zhu W, Ye C. Changes of influenza vaccination rate and associated influencing factors after the COVID-19 pandemic in Shanghai, China. Hum Vaccin Immunother 2024; 20:2287294. [PMID: 38299510 PMCID: PMC10841022 DOI: 10.1080/21645515.2023.2287294] [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: 09/27/2023] [Accepted: 11/21/2023] [Indexed: 02/02/2024] Open
Abstract
The vaccination rate for seasonal influenza remains low in most regions of China. It is essential to understand the factors that associated with the low influenza vaccination rate in various populations after the COVID-19 pandemic. A cross-sectional survey was conducted with residents in Pudong New Area, Shanghai, China. Respondents' vaccination condition during the 2021-2022 flu season and the reasons for receiving or not receiving influenza vaccine were investigated. Binary logistic regression was conducted to explore potential factors influencing vaccination uptake. 2,476 of 14,001 respondents received an influenza vaccine, with a total coverage of 17.68% (95% CI: 17.05%, 18.32%). Children had the highest vaccination coverage (35.68%; 95% CI: 34.02, 37.33), followed by adults (12.75%; 95% CI: 11.91%, 13.58%) and elderly individuals (11.70%, 95% CI: 10.78%, 12.62%). For children, lower household income was an significant promoting factor. For adults, factors significantly associated with vaccination were household income, sex, and education level. For elderly, factors significantly associated with vaccination were household income, education level, living state, and having underlying diseases. (P < .05)The main reason for vaccine hesitancy among children was worried about side effects (21.49%), for adults and elderly was self-rated good health (adults: 37.14%, elderly people: 30.66%). The overall influenza vaccination coverage rate in Shanghai, especially among elderly individuals, is lower than many developed countries. Appropriate strategies and programs targeting different populations need to be implemented to enhance influenza vaccine coverage.
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Affiliation(s)
- Geyang Sun
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Li Zhang
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Ye Qiu
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Yilin Jia
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Yuanping Wang
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Hongmei Xu
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Anran Zhang
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Lipeng Hao
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Weiping Zhu
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
| | - Chuchu Ye
- Acute infectious disease control and prevention Department, Shanghai Pudong New Area Center for Disease Control and Prevention, Shanghai, China
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Domnich A, Lapi F, Orsi A, Grattagliano I, Rossi A, Cricelli C, Icardi G. Declining number of general practitioners can impair influenza vaccination uptake among Italian older adults: Results from a panel analysis. BMC Health Serv Res 2024; 24:950. [PMID: 39164724 DOI: 10.1186/s12913-024-11443-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 08/14/2024] [Indexed: 08/22/2024] Open
Abstract
BACKGROUND Seasonal influenza vaccination coverage in Italian older adults is insufficient and well below the minimum target of 75%. In Italy, most influenza vaccine doses are administered by general practitioners (GPs), whose number has been declining. In parallel, the number of patients per GP and GP workload increased dramatically, which theoretically may impair vaccination counselling. In this ecological study, we aimed to assess whether influenza vaccination coverage in older adults is associated with the density of GPs having high number of patients. METHODS The study outcome was the influenza vaccination coverage rate in adults aged ≥ 65 years and registered in 20 Italian regions over the last 23 years. The independent variable of interest was the proportion of GPs with more than 1,500 adult patients, which is an imposed normative ceiling. This latter variable was considered as a proxy of GP overload. By adopting a panel regression approach, different specifications of fixed- and random-effects models were run to assess the association of interest, when adjusted for several social structural, economic and healthcare-related variables. RESULTS Over the last two decades, most regions showed a negative association between influenza vaccination coverage rates and the density of GPs with a high number of patients. This latter negative association was confirmed (P < 0.05) in different panel model specifications. In particular, in the fully adjusted two-way fixed-effects model, each 10% increase in the number of GPs with more than 1,500 patients was associated with a 1.7% decrease in influenza vaccination coverage. However, this association was present only in region-years where at least 18% of GPs were deemed overloaded. CONCLUSIONS In the upcoming years, the number of Italian GPs is projected to decline further. At the same time, the aging Italian population will determine an even greater workload for GPs. This study demonstrated that increased GP workload may partially explain the spatiotemporal variation in influenza vaccination uptake in the Italian elderly. With the imperative of increasing or at least maintaining influenza vaccination coverage rates, several short- and mid-term initiatives should be implemented in order to optimize GP workload during seasonal immunization campaigns.
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Affiliation(s)
- Alexander Domnich
- Hygiene Unit, San Martino Policlinico Hospital - IRCCS for Oncology and Neurosciences, Genoa, Italy.
| | - Francesco Lapi
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - Andrea Orsi
- Hygiene Unit, San Martino Policlinico Hospital - IRCCS for Oncology and Neurosciences, Genoa, Italy
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Interuniversity Research Centre On Influenza and Other Transmissible Infections (CIRI-IT), Genoa, Italy
| | | | - Alessandro Rossi
- Italian College of General Practitioners and Primary Care, Florence, Italy
| | - Claudio Cricelli
- Italian College of General Practitioners and Primary Care, Florence, Italy
| | - Giancarlo Icardi
- Hygiene Unit, San Martino Policlinico Hospital - IRCCS for Oncology and Neurosciences, Genoa, Italy
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Interuniversity Research Centre On Influenza and Other Transmissible Infections (CIRI-IT), Genoa, Italy
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Sanftenberg L, Bader F, Rottenkolber M, Sebastiao M, Kühlein T, Eidenschink C, Gágyor I, Wildgruber D, Hausen A, Janke C, Hoelscher M, Teupser D, Dreischulte T, Gensichen J. Associations of mental health with vaccination readiness in informal caregivers and the vaccination status of their care recipients during the Covid-19 pandemic - A cross sectional analysis. Vaccine 2024; 42:126218. [PMID: 39153292 DOI: 10.1016/j.vaccine.2024.126218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 08/08/2024] [Accepted: 08/08/2024] [Indexed: 08/19/2024]
Abstract
INTRODUCTION Vaccinations are important for informal caregivers and their care recipients. Mental health problems are common among care givers. The aim of this study was to investigate vaccination readiness in informal caregivers and associations with mental health issues. Associations between vaccination readiness in informal caregivers and the vaccination status of their aged care recipients were examined. METHODS Within the multicenter prospective registry study 'Bavarian ambulatory Covid-19 Monitor (BaCoM) ', informal caregivers were asked for symptoms of depression (PHQ-9), burden of caretaking (BSFC-s), psychological antecedents of vaccination readiness (5C model) and previous Covid-19 infections of their care recipients. The vaccination status against Covid-19, seasonal influenza and pneumococcal disease was determined via vaccination certificates. Data analysis was performed using ordinal regressions and Mann-Whitney-U tests. RESULTS Data of n = 91 informal caregivers, associated with n = 84 care recipients were collected. Symptoms of depression were associated with reduced vaccination readiness (Calculation: p = 0.026, OR = 1.18), as well as the perceived burden of caretaking (Confidence: p = 0.006, OR = 0.88). A previous Covid-19 infection of the care recipients was associated with decreased vaccination readiness of informal caregivers (Median (Q1-Q3) Confidence: 5.0 (4.5-6.0) vs. 4.0 (3.0-5.0); Calculation: 5.0 (3.0-6.0) vs. 4.0 (1.0-5.0)). The vaccination status of the care recipients interrelated significantly with vaccination readiness of their informal caregivers (Confidence: p < 0.001; Complacency: p < 0.01; Constraints p < 0.05). No significant interrelations between vaccination readiness and the vaccination status against seasonal influenza or pneumococcal disease occurred. CONCLUSION Mental health issues of informal caregivers seem to be associated with the actual vaccination status against Covid-19 in their care recipients. Target group specific counselling as well as an active involvement of informal caregivers in shared decision-making processes can be of relevance, but even more attention should be paid to the protection of mental health for informal caregivers. TRIAL REGISTRATION NUMBER German Register of Clinical Studies DRKS 26039.
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Affiliation(s)
- Linda Sanftenberg
- Institute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany.
| | - Felix Bader
- Institute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany
| | - Marietta Rottenkolber
- Institute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany
| | - Maria Sebastiao
- Institute of General Practice, Friedrich-Alexander-University of Erlangen-Nuernberg, Erlangen, Germany
| | - Thomas Kühlein
- Institute of General Practice, Friedrich-Alexander-University of Erlangen-Nuernberg, Erlangen, Germany
| | | | - Ildikó Gágyor
- Department of General Practice, University Hospital Würzburg, Germany
| | - Domenika Wildgruber
- Katholische Stiftungshochschule München/ University of Applied Sciences, Munich, Germany
| | - Anita Hausen
- Katholische Stiftungshochschule München/ University of Applied Sciences, Munich, Germany
| | - Christian Janke
- Division of Infectious Diseases and Tropical Medicine, Medical Center of the University of LMU, Munich, Germany
| | - Michael Hoelscher
- Division of Infectious Diseases and Tropical Medicine, Medical Center of the University of LMU, Munich, Germany
| | - Daniel Teupser
- Institute of Laboratory Medicine, University Hospital of LMU, Munich, Germany
| | - Tobias Dreischulte
- Institute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany
| | - Jochen Gensichen
- Institute of General Practice and Family Medicine, LMU University Hospital, LMU Munich, Munich, Germany
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Zhang WX, Zhang Y, Du J, Shi W, Zhang SS, Yuan M, Zhou Y, Wang L, Zhao TS, Ma Q, Cai X, Zhang S, Yang H, Zhang X, Wang M, Huang N, Zeng J, Liu Y, Wu J, Cui F, Lu QB. Effectiveness of momentary intervention on influenza vaccination among the elderly in China: From willingness to action. Vaccine 2024; 42:125984. [PMID: 38777696 DOI: 10.1016/j.vaccine.2024.05.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/27/2024] [Accepted: 05/15/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE To evaluate the impact of momentary intervention on the willingness and actual uptake of influenza vaccination among the elderly in China. METHODS A cross-sectional study assessed the willingness of the elderly to receive influenza vaccination, and an momentary intervention aimed to increase vaccination willingness among those initially unwilling. The elderly reporting a willingness were offered free influenza vaccination through a community intervention program. RESULTS A total of 3138 participants were recruited in this study, and 61.3 % (95 % CI 59.6 %-63.0 %) were willing to receive influenza vaccination at baseline. The willingness rate of influenza vaccination increased to 79.8 % (95 % CI 78.4 %-81.2 %), with an increase of 18.5 % (95 % CI 16.3 %-20.7 %) after momentary intervention. The influenza vaccination rate was 40.4 % (95 % CI 38.5 %-42.3 %) before and 53.9 % (95 % CI 52.0 %-55.8 %) after momentary intervention with an increase of 13.5 % (95 % CI 10.9 %-16.2 %). There was no significant difference in influenza vaccination rates between the initially willing people and those who changed to be willing to receive influenza vaccination after momentary intervention (vaccination rates: 78.0 % vs. 81.3 %). CONCLUSION Momentary intervention has been shown to effectively enhance the willingness of the elderly to receive influenza vaccination, thereby facilitating the translation of this intention into actual behavior.
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Affiliation(s)
- Wan-Xue Zhang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Yuanshan Zhang
- Department of Infectious Diseases Control, Lingcheng Center for Diseases Control and Prevention, Dezhou, China
| | - Juan Du
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China; Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Wanna Shi
- Department of Infectious Diseases Control, Lingcheng Center for Diseases Control and Prevention, Dezhou, China
| | - Shan-Shan Zhang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | | | - Yiguo Zhou
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China; Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China
| | - Lili Wang
- Department of Immunization Program, Lingcheng Center for Diseases Control and Prevention, Dezhou, China
| | - Tian-Shuo Zhao
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Qinyi Ma
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Xianming Cai
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Sihui Zhang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Han Yang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Xiyu Zhang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Mingting Wang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China
| | - Ninghua Huang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China; Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Jing Zeng
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China; Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Yaqiong Liu
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China
| | - Jian Wu
- Department of Infectious Diseases Control, Lingcheng Center for Diseases Control and Prevention, Dezhou, China.
| | - Fuqiang Cui
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China; Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China; Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China.
| | - Qing-Bin Lu
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China; Center for Infectious Diseases and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, China; Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China; Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China.
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Jemna DV, David M, Bonnal L, Oros C. Socio-economic inequalities in the use of flu vaccination in Europe: a multilevel approach. HEALTH ECONOMICS REVIEW 2024; 14:61. [PMID: 39083186 PMCID: PMC11292999 DOI: 10.1186/s13561-024-00535-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 07/15/2024] [Indexed: 08/03/2024]
Abstract
BACKGROUND The European-wide statistics show that the use of flu vaccination remains low and the differences between countries are significant, as are those between different population groups within each country. Considerable research has focused on explaining vaccination uptake in relation to socio-economic and demographic characteristics, health promotion and health behavior factors. Nevertheless, few studies have aimed to analyze between-country differences in the use of flu vaccination for the EU population. To address this gap, this study examines the socio-economic inequalities in the use of influenza vaccination for the population aged 15 years and over in all 27 EU Member States and two other non-EU countries (Iceland and Norway). METHODS Using data from the third wave of European Health Interview Survey (EHIS) 2019, we employed a multilevel logistic model with a random intercept for country, which allows controlling simultaneously the variations in individuals' characteristics and macro-contextual factors which could influence the use of flu vaccination. In addition, the analysis considers the population stratified into four age groups, namely adolescents, young adults, adults and elderly, to better capture heterogeneities in flu vaccination uptake. RESULTS The main findings confirm the existence of socio-economic inequalities between individuals in different age groups, but also of significant variation between European countries, particularly for older people, in the use of influenza vaccination. In this respect, income and education are strong proxy of socio-economic status associated with flu vaccination uptake. Moreover, these disparities within each population group are also explained by area of residence and occupational status. Particularly for the elderly, the differences between individuals in vaccine utilization are also explained by country-level factors, such as the type of healthcare system adopted in each country, public funding, personal health expenditure burden, or the availability of generalist practitioners. CONCLUSIONS Overall, our findings reveal that vaccination against seasonal influenza remains a critical public health intervention and bring attention to the relevance of conceiving and implementing context-specific strategies to ensure equitable access to vaccines for all EU citizens.
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Affiliation(s)
- Dănuț-Vasile Jemna
- Faculty of Economics and Business Administration, Alexandru Ioan Cuza University of Iaşi, Bld. Carol I, no. 22, 700506, Iași, Romania.
| | - Mihaela David
- Faculty of Economics and Business Administration, Alexandru Ioan Cuza University of Iaşi, Bld. Carol I, no. 22, 700506, Iași, Romania
| | - Liliane Bonnal
- Laboratoire d'économie de Poitiers (LéP), University of Poitiers, Building A1, 2 Jean Carbonnier Street, TSA 81100, Poitiers Cedex 9, 86073, France
| | - Cornel Oros
- Laboratoire d'économie de Poitiers (LéP), University of Poitiers, Building A1, 2 Jean Carbonnier Street, TSA 81100, Poitiers Cedex 9, 86073, France
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Gravagna K, Wolfson C, Basta NE. Influenza vaccine coverage and factors associated with non-vaccination among caregiving and care-receiving adults in the Canadian Longitudinal Study on Aging (CLSA). BMC Public Health 2024; 24:924. [PMID: 38553696 PMCID: PMC10981287 DOI: 10.1186/s12889-024-18372-6] [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: 01/17/2024] [Accepted: 03/17/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND Influenza vaccination is recommended for those at increased risk of influenza complications and their household contacts to help reduce influenza exposure. Adults who require care often experience health issues that could increase the risk of severe influenza and have close contact with caregivers. Assessing influenza vaccination prevalence in caregivers and care recipients can provide important information about uptake. OBJECTIVES We aimed to (1) estimate influenza non-vaccination prevalence and (2) assess factors associated with non-vaccination among caregivers aged ≥ 45 years and among care recipients aged ≥ 65 years. METHODS We conducted an analysis of cross-sectional data from the Canadian Longitudinal Study on Aging collected 2015-2018. We estimated non-vaccination prevalence and reported adjusted odds ratios with 95% confidence intervals from logistic regression models to identify factors associated with non-vaccination among caregivers and care recipients. RESULTS Of the 23,500 CLSA participants who reported providing care, 41.4% (95% CI: 40.8%, 42.0%) reported not receiving influenza vaccine in the previous 12 months. Among the 5,559 participants who reported receiving professional or non-professional care, 24.8% (95% CI: 23.7%, 26.0%) reported not receiving influenza vaccine during the same period. For both groups, the odds of non-vaccination were higher for those who had not visited a family doctor in the past year, were daily smokers, and those who identified as non-white. DISCUSSION Identifying groups at high risk of severe influenza and their close contacts can inform public health efforts to reduce the risk of influenza. Our results suggest sub-optimal influenza vaccination uptake among caregivers and care recipients. Efforts are needed to increase influenza vaccination and highlight the direct and indirect benefits for caregiver-care recipient pairs. CONCLUSION The proportions of both caregivers and care recipients who had not been vaccinated for influenza was high, despite the benefits of vaccination. Influenza vaccination campaigns could target undervaccinated, high-risk groups to increase coverage.
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Affiliation(s)
- Katie Gravagna
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Christina Wolfson
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, McGill University, Montreal, QC, Canada
- Neuroepidemiology Research Unit, Research Institute of the McGill University Health Centre, Montreal General Hospital, Montreal, QC, Canada
| | - Nicole E Basta
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, McGill University, Montreal, QC, Canada
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Addario A, Célarier T, Bongue B, Barth N, Gavazzi G, Botelho-Nevers E. Impact of influenza, herpes zoster, and pneumococcal vaccinations on the incidence of cardiovascular events in subjects aged over 65 years: a systematic review. GeroScience 2023; 45:3419-3447. [PMID: 37269492 PMCID: PMC10239224 DOI: 10.1007/s11357-023-00807-4] [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: 01/24/2023] [Accepted: 04/25/2023] [Indexed: 06/05/2023] Open
Abstract
This systematic review aims to summarize the impact of vaccination against influenza, shingles, and pneumococcus on the incidence on the risk of cardiovascular events in the elderly. This protocol was developed in accordance with PRISMA guidelines. We conducted a literature search and identified all relevant articles published regarding the matter up to September 2022. We retrieved 38 studies (influenza vaccine = 33, pneumococcal vaccine = 5, and zoster vaccine = 2). A total of 28 and 2 studies have shown that influenza and pneumococcal vaccines significantly lower the risk of cardiovascular disease in the elderly. Also, repeated influenza vaccination shows a consistent and dose-dependent protective effect against acute coronary syndromes and stroke. Moreover, dual influenza and pneumococcal vaccination was associated with lower risks of some cardiovascular events (stroke, congestive heart failure, ischemic heart disease, and myocardial infarction). However, the impact of PCV13 on cardiovascular events has not been studied, nor has the currently recommended vaccination schedule (PCV13 + PPV23). As for herpes zoster vaccination, only the protective effect against stroke has been studied with the live attenuated herpes zoster vaccine, but no studies have been conducted with the recombinant subunit herpes zoster vaccine. This review outlines the benefits of the vaccines mentioned above beyond their preventive action on infectious diseases. It is intended for health professionals who wish to inform and advise their elderly patients.
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Affiliation(s)
- Alexandra Addario
- Centre International de Recherche en Infectiologie, Team GIMAP, Univ Lyon, Université Jean Monnet, Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, Lyon, France.
- CIC INSERM 1408 Vaccinologie, CHU de Saint-Etienne, 42055, Saint-Etienne Cedex 2, France.
- Chaire PREVACCI, PRESAGE Institute, Université Jean Monnet, 42023, Saint-Etienne, France.
- Chaire Sante Des Ainés, Ingénierie de La Prévention, PRESAGE Institute, Université Jean Monnet, 42023, Saint-Etienne, France.
- Gérontopôle Auvergne-Rhône-Alpes, Saint-Etienne, France.
| | - Thomas Célarier
- Gérontopôle Auvergne-Rhône-Alpes, Saint-Etienne, France
- Department of Clinical Gerontology, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Bienvenu Bongue
- SAINBIOSE, Jean Monnet University, Saint-Etienne, France
- CETAF, Saint Etienne, France
| | | | - Gaëtan Gavazzi
- Groupe de Translational Research in Autoimmunity and Inflammation Group (T-RAIG, TIMC IMAG), Université de Grenoble-Alpes, Grenoble, France
- Geriatric Medicine Department, CHU de Grenoble Alpes, Grenoble, France
| | - Elisabeth Botelho-Nevers
- Centre International de Recherche en Infectiologie, Team GIMAP, Univ Lyon, Université Jean Monnet, Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, Lyon, France
- CIC INSERM 1408 Vaccinologie, CHU de Saint-Etienne, 42055, Saint-Etienne Cedex 2, France
- Chaire PREVACCI, PRESAGE Institute, Université Jean Monnet, 42023, Saint-Etienne, France
- Department of Infectious Diseases, CHU de Saint-Etienne, 42055, Saint-Etienne, France
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Fuller HR, Huseth-Zosel A, Vleet BV, Hajdar M, Carson PJ. Vaccine attitudes and acceptance among older adults in North Dakota: Understanding demographic characteristic variability. Vaccine 2023; 41:6350-6358. [PMID: 37696718 DOI: 10.1016/j.vaccine.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/31/2023] [Accepted: 09/02/2023] [Indexed: 09/13/2023]
Abstract
OBJECTIVES Older adults face increased risks from infectious diseases which are often preventable with vaccines. The current study examines demographic variation in vaccine hesitancy among older adults in North Dakota. METHODS A mailed survey assessing age, gender, years of education, self-rated health, rurality, and political leaning as well as vaccine attitudes and vaccine acceptance was conducted with 739 older adults (65+), oversampled from rural counties. RESULTS Vaccine hesitant attitudes were significantly higher among rural and politically-conservative older adults; whereas, vaccine acceptance was significantly higher among older, healthier, and politically-liberal older adults. Vaccine attitudes were significantly associated with vaccine acceptance and mediated the association between political leaning and vaccine acceptance. DISCUSSION These findings highlight the demographic characteristics predictive of older adults' vaccine attitudes and acceptance. By better understanding the nuanced factors leading to hesitation to be vaccinated, practitioners can develop strategies to increase vaccination rates among this at-risk population.
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Affiliation(s)
- Heather R Fuller
- Department of Human Development and Family Science, North Dakota State University, P.O. Box 6050, Fargo, ND 58108-6050, United States.
| | - Andrea Huseth-Zosel
- Department of Public Health, North Dakota State University, P.O. Box 6050, Fargo, ND 58108-6050, United States
| | - Bryce Van Vleet
- Department of Human Development and Family Science, North Dakota State University, P.O. Box 6050, Fargo, ND 58108-6050, United States
| | - Melisa Hajdar
- Department of Human Development and Family Science, North Dakota State University, P.O. Box 6050, Fargo, ND 58108-6050, United States
| | - Paul J Carson
- Department of Public Health, North Dakota State University, P.O. Box 6050, Fargo, ND 58108-6050, United States
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Chapman L, Kelly M, Piggott RS, Carr B, Courtney G, McDonagh R, O'Connell B, Bannan C, Cunningham C, Briggs R. An electronic medical record reminder is independently associated with improved opportunistic influenza vaccination rates for older inpatients. J R Coll Physicians Edinb 2023; 53:169-172. [PMID: 37491778 DOI: 10.1177/14782715231187763] [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] [Indexed: 07/27/2023] Open
Abstract
BACKGROUND Influenza vaccination will have added importance this winter given the possibility of further waves of the COVID-19 pandemic. This study examines the impact of an electronic medical record (EMR) reminder on influenza vaccine uptake among eligible hospital inpatients. METHODS We included a convenience sample of 750 adults (median age 77 years) who are eligible for influenza vaccination (⩾65 years and/or length of stay >30 days). A live electronic dashboard identified patients eligible for vaccination, prompting reminders sent to the clinical teams via the EMR. RESULTS The EMR reminder was associated with almost a 50% higher likelihood of vaccination after adjusting for other covariates (odds ratio 1.48 (95% confidence interval 1.00-2.20); p = 0.048). DISCUSSION Reminders sent to the clinical team via the EMR appear to be an effective means of increasing vaccine uptake and should be considered as part of this year's drive to vaccinate eligible patients in hospital.
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Affiliation(s)
- Lucy Chapman
- Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
- Discipline of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - Mary Kelly
- Department of Pharmacy, St James's Hospital, Dublin, Ireland
| | - Raymond Simon Piggott
- Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
- Discipline of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - Bernard Carr
- Department of Pharmacy, St James's Hospital, Dublin, Ireland
| | - Grainne Courtney
- Information Management Systems Department, St James's Hospital, Dublin, Ireland
| | - Ruth McDonagh
- Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
- Discipline of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - Brian O'Connell
- Department of Microbiology, St James's Hospital, Dublin, Ireland
| | - Ciaran Bannan
- Department of Infectious Diseases, St James's Hospital, Dublin, Ireland
| | - Conal Cunningham
- Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
- Discipline of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - Robert Briggs
- Mercer's Institute for Successful Ageing, St James's Hospital, Dublin, Ireland
- Discipline of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
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10
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Imp BM, Levine T, Satre DD, Skarbinski J, Luu MN, Sterling SA, Silverberg MJ. Influenza Vaccination Uptake and Associated Factors Among Adults With and Without Human Immunodeficiency Virus in a Large, Integrated Healthcare System. Clin Infect Dis 2023; 77:56-63. [PMID: 36857440 PMCID: PMC10320060 DOI: 10.1093/cid/ciad106] [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: 11/03/2022] [Revised: 02/09/2023] [Accepted: 02/21/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Influenza vaccination is recommended for adults regardless of human immunodeficiency virus (HIV) status. There may be facilitators or barriers to vaccinating people with HIV (PWH) that differ from people without HIV (PWoH). We sought to describe the uptake of influenza vaccination by HIV status and identify factors associated with vaccination. METHODS We abstracted data from the electronic health records of PWH and PWoH in Kaiser Permanente Northern California during 6 influenza seasons (2013-2018). We determined vaccination uptake and used Poisson regression models to evaluate factors associated with vaccination in PWH and PWoH. RESULTS 9272 PWH and 194 393 PWoH matched by age, sex, and race/ethnicity were included (mean age: 48 vs 49 years; men: 91% vs 90%; White race: 53% for both groups). PWH were more likely to receive the influenza vaccine (65-69% across years for PWH and 37-41% for PWoH) with an adjusted risk ratio for all years of 1.48 (95% CI: 1.46-1.50). For PWH, lower vaccination uptake was associated with several factors that suggested more complex health needs, such as lower CD4 cell counts, higher HIV viral loads, prior depression diagnoses, having Medicare insurance, and having a higher number of comorbidities. Associations with vaccination uptake were attenuated in PWH, compared with PWoH, for smoking, alcohol, and demographic factors. CONCLUSIONS PWH had an almost 50% higher uptake of influenza vaccination than PWoH, possibly reflecting greater engagement with the healthcare system. We also found that PWH with more complex health needs had reduced vaccination uptake. Findings may inform outreach strategies to increase influenza vaccination in PWH.
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Affiliation(s)
- Brandon M Imp
- Department of Adult and Family Medicine, Kaiser Permanente Oakland Medical Center, Oakland, California, USA
| | - Tory Levine
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Derek D Satre
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- Department of Psychiatry and Behavioral Sciences, University of California San Francisco, San Francisco, California, USA
| | - Jacek Skarbinski
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- Department of Infectious Diseases, Kaiser Permanente Oakland Medical Center, Oakland, California, USA
| | - Mitchell N Luu
- Department of Adult and Family Medicine, Kaiser Permanente Oakland Medical Center, Oakland, California, USA
| | - Stacy A Sterling
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, California, USA
| | - Michael J Silverberg
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, California, USA
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
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11
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Ayorinde A, Ghosh I, Ali I, Zahair I, Olarewaju O, Singh M, Meehan E, Anjorin SS, Rotheram S, Barr B, McCarthy N, Oyebode O. Health inequalities in infectious diseases: a systematic overview of reviews. BMJ Open 2023; 13:e067429. [PMID: 37015800 PMCID: PMC10083762 DOI: 10.1136/bmjopen-2022-067429] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/06/2023] Open
Abstract
OBJECTIVES The aim of this systematic overview of reviews was to synthesise available evidence on inequalities in infectious disease based on three dimensions of inequalities; inclusion health groups, protected characteristics and socioeconomic inequalities. METHODS We searched MEDLINE, Embase, Web of Science and OpenGrey databases in November 2021. We included reviews published from the year 2000 which examined inequalities in the incidence, prevalence or consequences of infectious diseases based on the dimensions of interest. Our search focused on tuberculosis, HIV, sexually transmitted infections, hepatitis C, vaccination and antimicrobial resistance. However, we also included eligible reviews of any other infectious diseases. We appraised the quality of reviews using the Assessment of Multiple Systematic Reviews V.2 (AMSTAR2) checklist. We conducted a narrative data synthesis. RESULTS We included 108 reviews in our synthesis covering all the dimensions of inequalities for most of the infectious disease topics of interest, however the quality and volume of review evidence and consistency of their findings varied. The existing literature reviews provide strong evidence that people in inclusion health groups and lower socioeconomic status are consistently at higher risk of infectious diseases, antimicrobial resistance and incomplete/delayed vaccination. In the protected characteristics dimension, ethnicity, and sexual orientation are important factors contributing to inequalities across the various infectious disease topics included in this overview of reviews. CONCLUSION We identified many reviews that provide evidence of various types of health inequalities in different infectious diseases, vaccination, and antimicrobial resistance. We also highlight areas where reviews may be lacking. The commonalities in the associations and their directions suggest it might be worth targeting interventions for some high risk-groups that may have benefits across multiple infectious disease outcomes rather than operating purely in infectious disease siloes.
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Affiliation(s)
| | - Iman Ghosh
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Ifra Ali
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Iram Zahair
- Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Olajumoke Olarewaju
- Department of Health, Behavior and Society, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Megha Singh
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Edward Meehan
- School of Public Health and Prevention Medicine, Monash University, Clayton, Victoria, Australia
| | | | - Suzanne Rotheram
- Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Ben Barr
- Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Noel McCarthy
- School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Oyinlola Oyebode
- Wolfson Institute of Population Health, Queen Mary University of London, London, London, UK
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12
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Wang Q, Yang L, Li L, Liu C, Jin H, Lin L. Willingness to Vaccinate Against Herpes Zoster and Its Associated Factors Across WHO Regions: Global Systematic Review and Meta-Analysis. JMIR Public Health Surveill 2023; 9:e43893. [PMID: 36892937 PMCID: PMC10037179 DOI: 10.2196/43893] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/25/2022] [Accepted: 01/19/2023] [Indexed: 03/10/2023] Open
Abstract
BACKGROUND A life-course immunization approach would enhance the quality of life across all age groups and improve societal well-being. The herpes zoster (HZ) vaccine is highly recommended for older adults to prevent HZ infection and related complications. The proportions of willingness to receive the HZ vaccine varies across countries, and various kinds of factors, including sociodemographics and individual perceptions, influence the willingness to vaccinate. OBJECTIVE We aim to estimate the HZ vaccination willingness rate and identify factors associated with vaccine uptake willingness across all World Health Organization (WHO) regions. METHODS A global systematic search was performed on PubMed, Web of Science, and the Cochrane Library for all papers related to the HZ vaccine published until June 20, 2022. Study characteristics were extracted for each included study. Using double arcsine transformation, vaccination willingness rates with 95% CIs were pooled and reported. The willingness rate and associated factors were analyzed by geographical context. Associated factors were also summarized based on Health Belief Model (HBM) constructs. RESULTS Of the 26,942 identified records, 13 (0.05%) papers were included, covering 14,066 individuals from 8 countries in 4 WHO regions (Eastern Mediterranean Region, European Region, Region of the Americas, and Western Pacific Region). The pooled vaccination willingness rate was 55.74% (95% CI 40.85%-70.13%). Of adults aged ≥50 years, 56.06% were willing to receive the HZ vaccine. After receiving health care workers' (HCWs) recommendations, 75.19% of individuals were willing to get the HZ vaccine; without HCWs' recommendations, the willingness rate was only 49.39%. The willingness rate was more than 70% in the Eastern Mediterranean Region and approximately 55% in the Western Pacific Region. The willingness rate was the highest in the United Arab Emirates and the lowest in China and the United Kingdom. The perception of HZ severity and susceptibility was positively associated with vaccination willingness. The perceived barriers to vaccination willingness (main reasons for unwillingness) included low trust in the effectiveness of the HZ vaccine, concerns about safety, financial concerns, and being unaware of the HZ vaccine's availability. Older individuals, those having lower education, or those having lower income levels were less likely to willing to be vaccinated. CONCLUSIONS Only 1 in 2 individuals showed a willingness to be vaccinated against HZ. The willingness rate was the highest in the Eastern Mediterranean Region. Our findings show the critical role HCWs play in promoting HZ vaccination. Monitoring HZ vaccination willingness is necessary to inform public health decision-making. These findings provide critical insights for designing future life-course immunization programs.
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Affiliation(s)
- Qiang Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Liuqing Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Lan Li
- Centre for Digital Public Health in Emergencies, Institute for Risk and Disaster Reduction, University College London, London, United Kingdom
| | - Chang Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
| | - Hui Jin
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, China
| | - Leesa Lin
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Laboratory of Data Discovery for Health, Hong Kong Science Park, Hong Kong, China
- WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
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13
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Mavragani A, Ji L, Wang Q, Yang G, Xiu S, Cui T, Shi N, Zhu L, Xu X, Jin H, Zhen S. Understanding Drivers of Vaccine Hesitancy During the COVID-19 Pandemic Among Older Adults in Jiangsu Province, China: Cross-sectional Survey. JMIR Form Res 2023; 7:e39994. [PMID: 36693149 PMCID: PMC9907572 DOI: 10.2196/39994] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 12/17/2022] [Accepted: 01/18/2023] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Older adults are particularly at risk from infectious diseases, including serve complications, hospitalization, and death. OBJECTIVE This study aimed to explore the drivers of vaccine hesitancy among older adults based on the "3Cs" (confidence, complacency, and convenience) framework, where socioeconomic status and vaccination history played the role of moderators. METHODS A cross-sectional questionnaire survey was conducted in Jiangsu Province, China, between June 1 and July 20, 2021. Older adults (aged ≥60 years) were recruited using a stratified sampling method. Vaccine hesitancy was influenced by the 3Cs in the model. Socioeconomic status and vaccination history processed through the item parceling method were used to moderate associations between the 3Cs and hesitancy. Hierarchical regression analyses and structural equation modeling were used to test the validity of the new framework. We performed 5000 trials of bootstrapping to calculate the 95% CI of the pathway's coefficients. RESULTS A total of 1341 older adults participated. The mean age was 71.3 (SD 5.4) years, and 44.7% (599/1341) of participants were men. Confidence (b=0.967; 95% CI 0.759-1.201; P=.002), convenience (b=0.458; 95% CI 0.333-0.590; P=.002), and less complacency (b=0.301; 95% CI 0.187-0.408; P=.002) were positively associated with less vaccine hesitancy. Socioeconomic status weakened the positive effect of low complacency (b=-0.065; P=.03) on low vaccine hesitancy. COVID-19 vaccination history negatively moderated the positive association between confidence (b=-0.071; P=.02) and lower vaccine hesitancy. CONCLUSIONS Our study identified that confidence was the more influential dimension in reducing vaccine hesitancy among older adults. COVID-19 vaccination history, as well as confidence, had a positive association with less vaccine hesitancy and could weaken the role of confidence in vaccine hesitancy. Socioeconomic status had a substitution relationship with less complacency, which suggested a competitive positive association between them on less vaccine hesitancy.
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Affiliation(s)
| | - Lili Ji
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Qiang Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Guoping Yang
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Shixin Xiu
- Department of Immunization Planning, Wuxi Center for Disease Control and Prevention, Wuxi, China
| | - Tingting Cui
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Naiyang Shi
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Lin Zhu
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Xuepeng Xu
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
| | - Hui Jin
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.,Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, China
| | - Shiqi Zhen
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China
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14
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Sojati J, Murali A, Pressimone C, Dakroub A. A Cross-Sectional Factor Analysis of COVID-19 and Influenza Vaccination Decisions in a Racially Diverse Western Pennsylvania Community. J Prim Care Community Health 2023; 14:21501319231212287. [PMID: 37994782 PMCID: PMC10668581 DOI: 10.1177/21501319231212287] [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: 08/14/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 11/24/2023] Open
Abstract
INTRODUCTION Influenza and COVID-19 vaccination rates remain suboptimal, demanding new community-centric approaches that improve targeted counseling and increase vaccine uptake. Notably, racially diverse communities show high vaccine hesitancy, yet most existing vaccine studies focus on white, college-educated cohorts. OBJECTIVE Here, we identify factors influencing vaccination decisions of patients at Turtle Creek Primary Care clinic in Turtle Creek, PA, a racially-diverse borough. DESIGN A retrospective mixed-methods study of the predominantly non-white patient population at Turtle Creek Primary Care clinic, a clinic caring for >70% minority patients. RESULTS Fourteen factors emerged that patients reported were crucial to vaccine decision-making. Of these factors, top reasons for COVID-19 vaccine hesitancy were trust in vaccines, vaccine side effects, perceived vaccine knowledge, and faith/religion. Top reasons for influenza vaccine hesitancy were perceived need, vaccine side effects, trust in vaccines, and habitual behaviors. We also uncovered correlations between vaccine decision factors and sociodemographic factors. Participants > 65-years-old were more likely to cite personal safety in choosing to get the COVID-19 vaccine, while non-white participants were more likely to cite others' safety. Participants > 65-years-old were also more likely to cite personal safety in influenza vaccine decision-making, and non-female participants were more likely to cite perceived need for influenza vaccines. CONCLUSIONS These data uncover targetable factors contributing to vaccine hesitancy and aid in developing community-centered, personalized vaccine education approaches in Turtle Creek and analogous minority communities.
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Affiliation(s)
- Jorna Sojati
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Anjana Murali
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Allie Dakroub
- Department of General Internal Medicine, University of Pittsburgh, Pittsburgh, PA, USA
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15
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Burbage SC, Parikh MA, Campbell PJ, Ramachandran S, Gatwood J, Ozawa S, Urick BY. Associations between pharmacy choice and influenza vaccination: Mail order vs community pharmacy users. J Manag Care Spec Pharm 2022; 28:1379-1391. [PMID: 36427345 PMCID: PMC10373029 DOI: 10.18553/jmcp.2022.28.12.1379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND: Despite the effectiveness of vaccines, US adult vaccination rates remain low. This is especially true for the influenza vaccine, which is recommended annually and widely available. The accessibility of community pharmacies as convenient places to receive influenza vaccines has been shown to increase uptake. However, use of mail order pharmacies may reduce in-person pharmacist encounters and reduce the likelihood that users receive annual influenza vaccines. OBJECTIVE: To determine the association between the type of pharmacy a patient uses and their likelihood of receiving an influenza vaccine. METHODS: This cross-sectional cohort study used the 2018 Medical Expenditure Panel Survey to observe noninstitutionalized US adult pharmacy users. Pharmacy type was dichotomized into community use only vs any mail order pharmacy use. Multivariable weighted logistic regression was used to identify associations between the type of pharmacy used and influenza vaccination, adjusting for sociodemographic, health status, and health care access and utilization confounders. All analyses were stratified by age (< 65 and ≥ 65 years). RESULTS: The aged younger than 65 years and aged 65 years and older samples had 8,074 and 4,037 respondents who represented 95,930,349 and 40,163,276 weighted observations, respectively. Compared with community pharmacy users, mail order users were more likely to be aged 65 and older, be White, have high income, and have a usual source of care (P < 0.0001). Adjusted odds ratios (AORs) for influenza vaccination were significantly lower among community pharmacy users than mail order users among individuals aged younger than 65 years (AOR=0.71; 95% CI = 0.580.87) but was not significant among those aged 65 years and older (AOR = 0.87; 95% CI = 0.69-1.09). CONCLUSIONS: Community pharmacy users aged younger than 65 years are less likely to receive the influenza vaccine than their mail order pharmacy user counterparts. These counterintuitive results could be caused by residual confounding due to differences in factors that influence pharmacy use type and vaccination likelihood. Further exploration is needed to account for differences between these populations that independently drive vaccination choice. DISCLOSURES: Dr Burbage was a fellow in the Real World Evidence, Population Health and Quality Research Postdoctoral Fellowship Program in collaboration with University of North Carolina Eshelman School of Pharmacy and Pharmacy Quality Alliance, and supported by Janssen Scientific Affairs at the time of this study. She is now employed by Janssen Scientific Affairs. Dr Parikh is an employee of Pharmacy Quality Alliance. Dr Campbell was employed by Pharmacy Quality Alliance at the time of the study. He is now employed by Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Kenilworth, NJ, USA. Dr Ramachandran has received an unrelated research contract with Pharmacy Quality Alliance. Dr Gatwood has received vaccine-related research grants from Merck & Co. and GlaxoSmithKline unrelated to this project and consulting fees for a vaccine-related expert panel with Merck & Co. unrelated to this manuscript and is an advisory board member with Janssen Scientific Affairs. Dr. Urick was employed by the UNC Eshelman School of Pharmacy at the time of this writing and is currently employed by Prime Therapeutics. He has received community pharmacy-related consulting fees from Cardinal Health and Pharmacy Quality Solutions unrelated to this work. Dr Ozawa has a research grant from Merck & Co. unrelated to this project. This project did not receive funding from any agency in the public, commercial, or not-for-profit sectors.
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Affiliation(s)
- Sabree C Burbage
- University of North Carolina at Chapel Hill Eshelman School of Pharmacy
- Janssen Scientific Affairs
| | | | - Patrick J Campbell
- Pharmacy Quality Alliance, Alexandria, VA
- Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Kenilworth, NJ
| | | | - Justin Gatwood
- University of Tennessee Health Science Center College of Pharmacy, Nashville
| | - Sachiko Ozawa
- University of North Carolina at Chapel Hill Eshelman School of Pharmacy
| | - Benjamin Y Urick
- University of North Carolina at Chapel Hill Eshelman School of Pharmacy
- Prime Therapeutics
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16
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Cogan N, Gallant AJ, Nicholls LAB, Rasmussen S, Young D, Williams L. Improving older adults' vaccination uptake: Are existing measures of vaccine hesitancy valid and reliable for older people? J Health Psychol 2022; 27:3136-3147. [PMID: 35410504 PMCID: PMC9720707 DOI: 10.1177/13591053221089104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
We sought to establish whether two recently developed measures, the 5C scale and the Vaccination Attitudes Examination (VAX) were reliable and valid for use with older adults. A total of 372 UK-dwelling participants (65-92 years, M = 70.5 years, SD = 4.6) completed a cross-sectional survey measuring health and socio-demographic characteristics in relation to vaccine uptake for influenza, pneumococcal and shingles. The 5C and VAX scales were administered to test their reliability, validity and dimensionality. Both scales showed good internal reliability and convergent, discriminant and concurrent validity. Their factor structures were also confirmed, supporting their use with older adult populations.
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Affiliation(s)
- Nicola Cogan
- University of Strathclyde, UK
- Nicola Cogan, School of Psychological Sciences and Health, University of Strathclyde, 40 George Street, Glasgow G1 1QE, UK.
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17
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Wyte-Lake T, Levy C, Hovsepian S, Mudoh Y, Schmitz C, Dobalian A. COVID-19 vaccine adoption and hesitancy among older Veterans. BMC Public Health 2022; 22:1532. [PMID: 35953851 PMCID: PMC9366126 DOI: 10.1186/s12889-022-13882-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 07/25/2022] [Indexed: 11/10/2022] Open
Abstract
Background Older adults are particularly at risk for severe illness or death from COVID-19. Accordingly, the Veterans Health Administration (VA) has prioritized this population group in its COVID-19 vaccination strategy. This study examines the receptivity of Veterans enrolled in the VA’s Geriatric Patient Aligned Care Team (GeriPACT) to receiving the COVID-19 vaccine. GeriPACT is an outpatient primary care program that utilizes multi-disciplinary teams to provide health services to older Veterans. Methods We conducted semistructured interviews with 42 GeriPACT-enrolled Veterans from five states. Participants were asked to identify barriers to vaccine acceptance. We gathered data from January-March 2021 and analyzed them using qualitative methods. Results Both White and African American GeriPACT Veterans had minimal vaccine hesitancy towards the COVID-19 vaccine. On-line registration and ineligibility of a spouse/caregiver for vaccination were primary barriers to early vaccination. Conclusions As the first wave of early adopters of the COVID-19 vaccination effort nears completion, targeted strategies are needed to understand and respond to vaccine hesitancy to lower the risk of subsequent waves of infections. The 2021 SAVE LIVES Act, begins to address identified vaccination barriers by permitting vaccination of Veteran spouses and caregivers, but consideration must be given to creating alternatives to on-line registration and allowing spouses and caregivers to register for appointments together.
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Affiliation(s)
- Tamar Wyte-Lake
- Veterans Emergency Management Evaluation Center (VEMEC), Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, 16111 Plummer St. MS-152, Bldg 22, Rm 113, North Hills, CA, 91343, USA. .,Department of Family Medicine, Oregon Health & Science University, Portland, OR, USA.
| | - Cari Levy
- US Department of Veterans Affairs, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, CO, USA.,Denver School of Medicine, University of Colorado, Aurora, OR, USA
| | - Sona Hovsepian
- Veterans Emergency Management Evaluation Center (VEMEC), Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, 16111 Plummer St. MS-152, Bldg 22, Rm 113, North Hills, CA, 91343, USA.,Veterans Emergency Management Evaluation Center, Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, North Hills, CA, USA
| | - Yvonne Mudoh
- Veterans Emergency Management Evaluation Center (VEMEC), Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, 16111 Plummer St. MS-152, Bldg 22, Rm 113, North Hills, CA, 91343, USA.,Veterans Emergency Management Evaluation Center, Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, North Hills, CA, USA
| | - Cheryl Schmitz
- US Department of Veterans Affairs, Office of Geriatrics and Extended Care, Washington, DC, USA
| | - Aram Dobalian
- Veterans Emergency Management Evaluation Center (VEMEC), Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, 16111 Plummer St. MS-152, Bldg 22, Rm 113, North Hills, CA, 91343, USA.,Veterans Emergency Management Evaluation Center, Office of Patient Care Services (Population Health), US Department of Veterans Affairs, Veterans Health Administration, North Hills, CA, USA.,Division of Health Services Management and Policy, The Ohio State University College of Public Health, Columbus, OH, USA
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18
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Chu WM, Lee YH, Wei JCC, Lee YH. Correspondence to Recombinant Adjuvanted Zoster Vaccine and Reduced Risk of Coronavirus Disease 2019 Diagnosis and Hospitalization in Older Adults. J Infect Dis 2022; 227:466. [PMID: 35880589 PMCID: PMC9384567 DOI: 10.1093/infdis/jiac309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 07/23/2022] [Indexed: 02/06/2023] Open
Affiliation(s)
- Wei-Min Chu
- Department of Family Medicine, Taichung Veterans General Hospital, Taichung, Taiwan,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Yung-Heng Lee
- Department of Senior Services Industry Management, Minghsin University of Science and Technology, Hsinchu, Taiwan,Department of Orthopedics, Cishan Hospital, Ministry of Health and Welfare, Kaohsiung, Taiwan
| | - James Cheng-Chung Wei
- Correspondence: James Cheng-Chung Wei, MD, PhD, No. 110, Sec. 1, Jianguo N. Road., South District, Taichung City 40201, Taiwan ()
| | - Yung Heng Lee
- Department of senior services industry management, Minghsin University of Science and Technology, Hsinchu, Taiwan.,Department of Orthopedics, Cishan Hospital, Ministry of Health and Welfare, Kaohsiung, Taiwan
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19
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Trust in the public health system as a source of information on vaccination matters most when environments are supportive. Vaccine 2022; 40:4693-4699. [PMID: 35753840 DOI: 10.1016/j.vaccine.2022.06.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 05/06/2022] [Accepted: 06/02/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To understand whether health insurance coverage of vaccine costs and discussing vaccination with a healthcare provider are necessary for trust in CDC (Centers for Disease Control) to increase the uptake of the vaccine. METHOD A nationally representative sample of 2,549 adults from the United States answered questions about trust in CDC, insurance coverage, interactions with healthcare providers, and risk perceptions, and then provided longitudinal reports of actual vaccination against influenza during the course of the 2018-19 flu season. RESULTS Trust in CDC as a source of information on vaccines was a strong precursor of vaccination. According to multilevel regressions, however, this effect was localized to respondents who had insurance coverage or whose providers discussed the vaccine with them. Further, the effect of trust was even stronger when both insurance coverage and healthcare provider discussions were present. CONCLUSIONS Environmental factors supportive of vaccination increased the positive influence of trust in CDC on vaccine uptake by almost 50 percent. Insurance companies and healthcare providers can promote vaccination by covering the costs of vaccination and discussing vaccines in personalized conversations with patients.
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20
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Shah NN, Khursheed SQ, Khan Z, Reagu S, Alabdulla M, Haq I, Dar SA, Hamza A, Dar KA, Farooq SS, Datta BS. Assessing vaccine hesitancy among health-care workers in Jammu and Kashmir: A cross-sectional study. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2022; 11:73. [PMID: 35372602 PMCID: PMC8974918 DOI: 10.4103/jehp.jehp_374_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/10/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND The World Health Organization declared vaccine hesitancy as one of the planet's top 10 global health threats in 2019. With the rollout of the coronavirus disease-19 (COVID-19) vaccines, a survey was conducted to find out the hesitancy and the apprehensions that come along with taking COVID-19 vaccines among health-care workers (HCWs). MATERIALS AND METHODS This was an online cross-sectional survey which was developed and shared through social media platforms among the HCWs of Kashmir. The survey captured demographic data and used a validated hesitancy measurement tool from January 2021 to February 2021. The data were analyzed by descriptive statistics and multivariable logistic regression using Stata 15 (Stata Corp. 2017. Stata Statistical Software: Release 15. College Station, TX: Stata Corp LLC). RESULTS Willingness to take the COVID-19 vaccine when available was seen in 67.7% of the HCWs. Overall, 9.59% of respondents reported unwillingness to receive a vaccine for COVID-19, while 22.7% were unsure. The most commonly cited reason for willingness to get vaccinated was an understanding of the disease and vaccination, as reported by 81.5%. Being single was significantly related to an increased risk of vaccine hesitancy (adjusted odds ratio = 5.27, 95% confidence interval: 2.07-13.40). Among vaccine attitudes, concerns about the safety of the vaccine, unforeseen problems in children, and possible unknown future adverse effects of the vaccine were the most important determinants of unwillingness. CONCLUSIONS A significant proportion of the HCWs showed vaccine hesitancy to the COVID-19 vaccine. Hesitancy attitudes were almost always driven by concern around the vaccine safety. States and health-care authorities need to recognize the massive trust deficit around the Covid-19 vaccine and use the popular media used by people to share credible and reliable information.
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Affiliation(s)
- Naveed Nazir Shah
- Department of Pulmonary Medicine, Government Chest Diseases Hospital, Srinagar, Jammu and Kashmir, India
| | | | - Zaid Khan
- Department of Pulmonary Medicine, Government Chest Diseases Hospital, Srinagar, Jammu and Kashmir, India
| | - Shuja Reagu
- Department of Mental Health Services, Hamad Medical corporation, Doha, Qatar
| | - Majid Alabdulla
- Department of Mental Health Services, Hamad Medical corporation, Doha, Qatar
| | - Inaamul Haq
- Department of Community Medicine, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Shabir Ahmad Dar
- Department of Psychiatry, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Adnan Hamza
- Department of Pulmonary Medicine, Government Chest Diseases Hospital, Srinagar, Jammu and Kashmir, India
| | - Khurshid Ahmad Dar
- Department of Pulmonary Medicine, Government Chest Diseases Hospital, Srinagar, Jammu and Kashmir, India
| | - Syed Suraiya Farooq
- Department of Pulmonary Medicine, Government Chest Diseases Hospital, Srinagar, Jammu and Kashmir, India
| | - Bikram Singh Datta
- Department of Pulmonary Medicine, Government Chest Diseases Hospital, Srinagar, Jammu and Kashmir, India
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21
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Dzieciolowska S, Hamel D, Gadio S, Dionne M, Gagnon D, Robitaille L, Cook E, Caron I, Talib A, Parkes L, Dubé È, Longtin Y. Covid-19 vaccine acceptance, hesitancy, and refusal among Canadian healthcare workers: A multicenter survey. Am J Infect Control 2021; 49:1152-1157. [PMID: 33930516 PMCID: PMC8079260 DOI: 10.1016/j.ajic.2021.04.079] [Citation(s) in RCA: 157] [Impact Index Per Article: 52.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 04/19/2021] [Accepted: 04/21/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND Determinants of COVID-19 vaccine acceptance among healthcare workers (HCW) remains poorly understood. We assessed HCWs' willingness to be vaccinated and reasons underlying hesitancy. METHODS Cross-sectional survey across 17 healthcare institutions. HCWs eligible for vaccination (Pfizer-BioNTech mRNA) in December 2020 were invited to receive immunization. Multivariate logistic regression was performed to identify predictors of acceptance. Reasons for refusal among those who never intended to be vaccinated (ie, firm refusers) and those who preferred delaying vaccination (ie, vaccine hesitants) were assessed. RESULTS Among 2,761 respondents (72% female, average age, 44), 2,233 (80.9%) accepted the vaccine. Physicians, environmental services workers and healthcare managers were more likely to accept vaccination compared to nurses. Male sex, age over 50, rehabilitation center workers, and occupational COVID-19 exposure were independently associated with vaccine acceptance by multivariate analysis. Factors for refusal included vaccine novelty, wanting others to receive it first, and insufficient time for decision-making. Among those who declined, 74% reported they may accept future vaccination. Vaccine firm refusers were more likely than vaccine hesitants to distrust pharmaceutical companies and to prefer developing a natural immunity by getting COVID-19. CONCLUSIONS Vaccine hesitancy exists among HCWs. Our findings provide useful information to plan future interventions and improve acceptance.
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Affiliation(s)
| | - Denis Hamel
- Institut national de santé publique du Québec, Quebec City, Canada
| | - Souleymane Gadio
- Institut national de santé publique du Québec, Quebec City, Canada
| | - Maude Dionne
- Institut national de santé publique du Québec, Quebec City, Canada
| | - Dominique Gagnon
- Institut national de santé publique du Québec, Quebec City, Canada
| | - Lucie Robitaille
- Institut national de santé publique du Québec, Quebec City, Canada
| | - Erin Cook
- Jewish General Hospital Sir Mortimer B. Davis, Montreal, Canada
| | - Isabelle Caron
- Jewish General Hospital Sir Mortimer B. Davis, Montreal, Canada
| | - Amina Talib
- Jewish General Hospital Sir Mortimer B. Davis, Montreal, Canada
| | - Leighanne Parkes
- McGill University Faculty of Medicine, Montreal, Canada; Jewish General Hospital Sir Mortimer B. Davis, Montreal, Canada
| | - Ève Dubé
- Institut national de santé publique du Québec, Quebec City, Canada; Université Laval, Faculty of Social Sciences, Quebec City, Canada
| | - Yves Longtin
- McGill University Faculty of Medicine, Montreal, Canada; Jewish General Hospital Sir Mortimer B. Davis, Montreal, Canada.
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22
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Kateeb E, Danadneh M, Pokorná A, Klugarová J, Abdulqader H, Klugar M, Riad A. Predictors of Willingness to Receive COVID-19 Vaccine: Cross-Sectional Study of Palestinian Dental Students. Vaccines (Basel) 2021; 9:954. [PMID: 34579190 PMCID: PMC8471090 DOI: 10.3390/vaccines9090954] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/19/2021] [Accepted: 08/24/2021] [Indexed: 01/30/2023] Open
Abstract
The overarching aim of this study was to assess the predictors related to the willingness of Palestinian dental students to receive the COVID-19 vaccine when it becomes available. A cross-sectional study was conducted among a universal sample of dental students in the Palestinian territories. Willingness to get the COVID-19 vaccine was related to the following factors: Demographic characteristics, COVID-19-related experiences, beliefs and knowledge about the vaccine, attitudes toward vaccinations in general, and other factors outlined by the WHO SAGE Vaccination Hesitancy Questionnaire. Four hundred and seventeen students completed the questionnaire (response rate = 41.7%). In general, 57.8% (n = 241) were willing to take the COVID-19 vaccine when it became available to them, 27% (n = 114) were hesitant, and 14.9% (n = 62) were not willing to get vaccinated. The final regression model explained 46% of the variation in the willingness to receive the COVID-19 vaccine as follows: Attitudes towards new vaccines (β = 6.23, p < 0.001), believing in a favorable risk-benefit ratio (β = 5.64, p < 0.001), trust in the pharmaceutical industry (β = 5.92, p = 0.001), believing that natural immunity is better than being vaccinated (β = -4.24, p < 0.001), and having enough information about the vaccine (β = 4.12, p < 0.001). Adequate information about vaccines, their risk-benefit ratios, and natural and acquired immunity are important to build trust and favorable attitudes towards vaccines among future dentists.
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Affiliation(s)
- Elham Kateeb
- Oral Health Research and Promotion Unit, Al-Quds University, Jerusalem 51000, Palestine; (E.K.); (M.D.)
- Public Health Committee, World Dental Federation (FDI), 1216 Geneva, Switzerland
- Public Policy Center, University of Iowa, Iowa, IA 52242, USA
| | - Mayar Danadneh
- Oral Health Research and Promotion Unit, Al-Quds University, Jerusalem 51000, Palestine; (E.K.); (M.D.)
| | - Andrea Pokorná
- Czech National Centre for Evidence-Based Healthcare and Knowledge Translation (Cochrane Czech Republic, Czech EBHC: JBI Centre of Excellence, Masaryk University GRADE Centre), Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic; (A.P.); (J.K.); (A.R.)
- Department of Nursing and Midwifery, Masaryk University, 62500 Brno, Czech Republic
| | - Jitka Klugarová
- Czech National Centre for Evidence-Based Healthcare and Knowledge Translation (Cochrane Czech Republic, Czech EBHC: JBI Centre of Excellence, Masaryk University GRADE Centre), Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic; (A.P.); (J.K.); (A.R.)
- Department of Nursing and Midwifery, Masaryk University, 62500 Brno, Czech Republic
- Department of Public Health, Masaryk University, 62500 Brno, Czech Republic
| | - Huthaifa Abdulqader
- International Association of Dental Students (IADS), 1216 Geneva, Switzerland;
| | - Miloslav Klugar
- Czech National Centre for Evidence-Based Healthcare and Knowledge Translation (Cochrane Czech Republic, Czech EBHC: JBI Centre of Excellence, Masaryk University GRADE Centre), Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic; (A.P.); (J.K.); (A.R.)
- Department of Nursing and Midwifery, Masaryk University, 62500 Brno, Czech Republic
- Department of Public Health, Masaryk University, 62500 Brno, Czech Republic
| | - Abanoub Riad
- Czech National Centre for Evidence-Based Healthcare and Knowledge Translation (Cochrane Czech Republic, Czech EBHC: JBI Centre of Excellence, Masaryk University GRADE Centre), Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic; (A.P.); (J.K.); (A.R.)
- Department of Public Health, Masaryk University, 62500 Brno, Czech Republic
- International Association of Dental Students (IADS), 1216 Geneva, Switzerland;
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23
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Al-Jayyousi GF, Sherbash MAM, Ali LAM, El-Heneidy A, Alhussaini NWZ, Elhassan MEA, Nazzal MA. Factors Influencing Public Attitudes towards COVID-19 Vaccination: A Scoping Review Informed by the Socio-Ecological Model. Vaccines (Basel) 2021; 9:vaccines9060548. [PMID: 34073757 PMCID: PMC8225013 DOI: 10.3390/vaccines9060548] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/15/2021] [Accepted: 05/19/2021] [Indexed: 12/30/2022] Open
Abstract
Major hindrances to getting a COVID-19 vaccine include vaccine hesitancy, skepticism, refusal, and anti-vaccine movements. Several studies have been conducted on attitudes of the public towards COVID-19 vaccines and the potential influencing factors. The purpose of this scoping review is to summarize the data available on the various factors influencing public attitudes towards COVID-19 vaccination. This scoping review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Statement. PubMed, Embase, Web of Science, and Cochrane Central were searched without restrictions to reclaim all publications on the factors that shape individuals' attitudes towards COVID-19 vaccines from 1 January 2020 to 15 February 2021. Fifty studies were included. The scoping review revealed that the factors influencing public attitudes towards COVID-19 vaccines were embedded within the different levels of the socio-ecological model. These factors included the sociodemographic characteristics of the individuals, individual factors, social and organizational factors. In addition, certain characteristics of COVID-19 vaccines themselves influenced public attitudes towards accepting the vaccines. Understanding various population needs and the factors shaping public attitudes towards the vaccines would support planning for evidence-based multilevel interventions in order to enhance global vaccine uptake.
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Affiliation(s)
- Ghadir Fakhri Al-Jayyousi
- Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (M.A.M.S.); (L.A.M.A.); (N.W.Z.A.); (M.E.A.E.)
- Correspondence:
| | - Mohamed Abdelhady Mabrouk Sherbash
- Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (M.A.M.S.); (L.A.M.A.); (N.W.Z.A.); (M.E.A.E.)
| | - Lamees Abdullah Mohammed Ali
- Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (M.A.M.S.); (L.A.M.A.); (N.W.Z.A.); (M.E.A.E.)
| | - Asmaa El-Heneidy
- School of Medicine and Dentistry and Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, Southport, QLD 4222, Australia;
| | - Nour Waleed Zuhair Alhussaini
- Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (M.A.M.S.); (L.A.M.A.); (N.W.Z.A.); (M.E.A.E.)
| | - Manar Elsheikh Abdelrahman Elhassan
- Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (M.A.M.S.); (L.A.M.A.); (N.W.Z.A.); (M.E.A.E.)
| | - Maisa Ayman Nazzal
- Department of Pharmacy, Faculty of Medicine and Health Sciences, An Najah National University, Nablus 44839, West Bank, Palestine;
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