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Challenger A, Sumner P, Powell E, Bott L. Identifying reasons for non-acceptance of influenza vaccine in healthcare workers: an observational study using declination form data. BMC Health Serv Res 2023; 23:1167. [PMID: 37891521 PMCID: PMC10604813 DOI: 10.1186/s12913-023-10141-2] [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: 02/02/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Healthcare workers are sometimes required to complete a declination form if they choose not to accept the influenza vaccine. We analysed the declination data with the goal of identifying barriers to vaccination uptake across seasons, staff groups, and pre- and post- arrival of COVID-19. METHODS Reasons for declining the vaccine were gathered from N = 2230 declination forms, collected over four influenza seasons, 2017/2018, 2018/2019, 2019/2020 and 2020/2021, from a single health board in the UK. Reasons were classified according to ten categories and the resulting distribution analysed across year and staff groups. A further analysis considered the two most prevalent categories in more detail. RESULTS Fear of adverse reactions and Lack of perception of own risk were identified as primary reasons for not accepting the vaccine across time and across staff groups. However, there was no evidence that Lack of concern with influenza, or Doubts about vaccine efficacy was prevalent, contrary to previous findings. Overall, reasons fitted a pattern of underestimating risk associated with influenza and overestimating risk of minor adverse reactions. There were also differences across years, χ2(24) = 123, p < .001. In particular, there were relatively fewer Lack of perception of own risk responses post-COVID-19 arrival than before, χ2(8) = 28.93, p = .002. CONCLUSION This study shows that data collected from declination forms yields sensible information concerning vaccine non-acceptance without the difficulties of retrospective or pre-emptive reasoning suffered by questionnaires. Our findings will aid messaging campaigns designed to encourage uptake of the influenza vaccine in healthcare workers. In particular, we argue for an approach focused on risk perception rather than correction of straightforward misconceptions.
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Affiliation(s)
- Aimee Challenger
- World Health Organization Collaborating Centre On Investment for Health and Wellbeing, Public Health Wales, Cardiff, Wales, UK
| | - Petroc Sumner
- School of Psychology, Cardiff University, Tower Building, 70 Park Place, Cardiff, CF10 3AT, Wales, UK
| | - Eryl Powell
- Aneurin Bevan Gwent Public Health Team, Aneurin Bevan University Health Board, Wales, UK
| | - Lewis Bott
- School of Psychology, Cardiff University, Tower Building, 70 Park Place, Cardiff, CF10 3AT, Wales, UK.
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Li Z, Li Z, Sun X. Exploration into the Influencing Factors for the Intention of the Public to Vaccinate against Infectious Diseases Based on the Theory of Planned Behavior-Example of the COVID-19 Vaccine. Vaccines (Basel) 2023; 11:1092. [PMID: 37376481 DOI: 10.3390/vaccines11061092] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/06/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
OBJECTIVES The coronavirus disease 2019 (COVID-19) was applied as an example, and the Theory of Planned Behavior (TPB) was used as a conceptual model. This study aimed to explore the impact of subjective norms (SNs), attitude towards the behavior (ATT), and perceived behavioral control (PBC) on the intention of the public for regular vaccination during COVID-19. The outcomes can provide certain recommendations for relevant policymakers in developing targeted health education intervention programs in the event of similar events. METHODS An online survey was performed between 17 April and 14 May 2021, via the online survey platform "WENJUANXING". The multistage stratified cluster sampling was employed, and 2098 participants (1114 males; 53.10%) with a mean age of 31.22 years (SD = 8.29) completed the survey. The survey covered the factors influencing the public's intention to receive future regular vaccinations during COVID-19 based on TPB. The effects of different variables on the public's vaccination intention were analyzed using hierarchical stepwise regression. RESULTS The public's intention to receive the COVID-19 vaccine (i.e., behavioral intention) in the future was taken as the dependent variable. Gender, age, marital status, education level, per capita monthly household income, vaccine-related knowledge, whether the COVID-19 vaccine was received, subjective norms (SNs), attitude towards the behavior (ATT), and perceived behavioral control (PBC) were used as independent variables. In this way, a hierarchical stepwise multiple regression model was developed. It can be seen from the final model that gender, age, vaccine-related knowledge, vaccination, attitude, SNs, and PBC were all influential factors in the public's intention to get vaccinated in the future, with R2 = 0.399 and adjusted R2 = 0.397 (p < 0.001). CONCLUSION TPB explains the intention of the public to receive future vaccinations to a large extent, and ATT and SNs are the most important influencing factors. It is suggested that vaccine intervention programs be developed to enhance public awareness and acceptance of vaccination. This can be achieved in three aspects, namely, improving the ATT of the public, SNs, and PBC. Furthermore, the influence of gender, age, vaccine knowledge, and previous vaccination behavior on vaccination intention should be taken into account.
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Affiliation(s)
- Zeming Li
- Department of Biostatistics, School of Public Health, Guangxi Medical University, Nanning 530021, China
| | - Zihan Li
- Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing 100191, China
| | - Xinying Sun
- Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing 100191, China
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Gallant AJ, Harding A, Johnson C, Steenbeek A, Curran JA. Identifying H1N1 and COVID-19 vaccine hesitancy or refusal among health care providers: a scoping review. JBI Evid Synth 2023; 21:913-951. [PMID: 36917102 PMCID: PMC10173945 DOI: 10.11124/jbies-22-00112] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
Abstract
OBJECTIVES The objective of this review was to describe and map the evidence on COVID-19 and H1N1 vaccine hesitancy or refusal by physicians, nurses, and pharmacists in North America, the United Kingdom and the European Union, and Australia. INTRODUCTION Since 2009, we have experienced two pandemics: H1N1 "swine flu" and COVID-19. While severity and transmissibility of these viruses varied, vaccination has been a critical component of bringing both pandemics under control. However, uptake of these vaccines has been affected by vaccine hesitancy and refusal. The vaccination behaviors of health care providers, including physicians, nurses, and pharmacists, are of particular interest as they have been priority populations to receive both H1N1 and COVID-19 vaccinations. Their vaccination views could affect the vaccination decisions of their patients. INCLUSION CRITERIA Studies were eligible for inclusion if they identified reasons for COVID-19 or H1N1 vaccine hesitancy or refusal among physicians, nurses, or pharmacists from the included countries. Published and unpublished literature were eligible for inclusion. Previous reviews were excluded; however, the reference lists of relevant reviews were searched to identify additional studies for inclusion. METHODS A search of CINAHL, MEDLINE, PsycINFO, and Academic Search Premier databases was conducted April 28, 2021, to identify English-language literature published from 2009 to 2021. Gray literature and citation screening were also conducted to identify additional relevant literature. Titles, abstracts, and eligible full-text articles were reviewed in duplicate by 2 trained reviewers. Data were extracted in duplicate using a structured extraction tool developed for the review. Conflicts were resolved through discussion or with a third team member. Data were synthesized using narrative and tabular summaries. RESULTS In total, 83 articles were included in the review. Studies were conducted primarily across the United States, the United Kingdom, and France. The majority of articles (n=70) used cross-sectional designs to examine knowledge, attitudes, and uptake of H1N1 (n=61) or COVID-19 (n=22) vaccines. Physicians, medical students, nurses, and nursing students were common participants in the studies; however, only 8 studies included pharmacists in their sample. Across health care settings, most studies were conducted in urban, academic teaching hospitals, with 1 study conducted in a rural hospital setting. Concerns about vaccine safety, vaccine side effects, and perceived low risk of contracting H1N1 or COVID-19 were the most common reasons for vaccine hesitancy or refusal across both vaccines. CONCLUSIONS With increased interest and attention on vaccines in recent years, intensified by the COVID-19 pandemic, more research that examines vaccine hesitancy or refusal across different health care settings and health care providers is warranted. Future work should aim to utilize more qualitative and mixed methods research designs to capture the personal perspectives of vaccine hesitancy and refusal, and consider collecting data beyond the common urban and academic health care settings identified in this review.
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Affiliation(s)
| | | | | | | | - Janet A. Curran
- IWK Health Centre, Halifax, NS, Canada
- School of Nursing, Dalhousie University, Halifax, NS, Canada
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Huang CK, Chen SH, Hu CC, Lee MC. Understanding the adoption of the mask-supply information platforms during the COVID-19. ELECTRONIC MARKETS 2022; 32:2405-2427. [PMID: 36407279 PMCID: PMC9660176 DOI: 10.1007/s12525-022-00602-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 10/05/2022] [Indexed: 06/16/2023]
Abstract
Since late 2019, coronavirus disease 2019 (COVID-19) has led to a significant increase in the demand for medical resources. To publish data on face mask supplies, the Taiwanese government collaborated with program developers to construct a mask-supply information transitional platform (MITP). To comprehend the adoption of MITP, the study proposes a research model that integrates the health behavior model (HBM) and IS/IT continuance model for examining the factors affecting intention to use an MITP. Survey data collected from 524 respondents indicated that (1) intention to use an MITP is directly influenced by perceived threat of COVID-19 and beliefs toward using the MITP; (2) cues to action directly influence the perceived threat of COVID-19; and (3) perceived ease of use of MITP is a significant determinant of perceived usefulness of MITP. These results provide practical guidelines for health authorities and government to develop health information systems and strategies to control pandemics.
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Affiliation(s)
- Cheng-Kui Huang
- Department of Business Administration, National Chung Cheng University, Minxiong, Taiwan (R.O.C.)
| | - Shin-Horng Chen
- Department of Information Management, National Taipei University of Business, Taipei, Taiwan (R.O.C.)
| | - Chia-Chen Hu
- Department of Business Administration, National Chung Cheng University, Minxiong, Taiwan (R.O.C.)
| | - Ming-Ching Lee
- Department of Business Administration, National Chung Cheng University, Minxiong, Taiwan (R.O.C.)
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Li Z, Ji Y, Sun X. The impact of vaccine hesitation on the intentions to get COVID-19 vaccines: The use of the health belief model and the theory of planned behavior model. Front Public Health 2022; 10:882909. [PMID: 36311575 PMCID: PMC9615565 DOI: 10.3389/fpubh.2022.882909] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 09/21/2022] [Indexed: 01/21/2023] Open
Abstract
Object During the later period of the COVID-19 pandemic, the public has been at risk of the evolving COVID-19 variants and hesitated to be vaccinated against COVID-19 to a certain extent. In this context, the health belief model (HBM) and the theory of planned behavior model (TPB) were used to compare and summarize the relationship between vaccine hesitation/non-hesitation and the intentions to get COVID-19 vaccines and its influencing factors. Methods The cross-sectional, population-based online survey was conducted from 14 April to 30 April 2021, and 1757 respondents were recruited to participate in the survey through the Wenjuanxing online survey platform. The HBM and TPB covariate scores were expressed using means and standard deviations and compared between groups using t-tests. Backward multiple linear regression models were used to explore the factors influencing the public's intentions to receive the COVID-19 vaccines. Results This study found that educational background is one of the factors influencing vaccine hesitation. Most people with high education do not hesitate (65.24%), while a more significant proportion of people with low education have vaccine hesitation (66.00%). According to HBM, for the vaccine hesitation group, self-efficacy, family advice, and doctor's advice were the most critical factors affecting the public's future vaccination intentions; for the vaccine non-hesitation group, self-efficacy, doctor's advice, and perceived benefits are the most important influencing factors. According to the TPB, the subjective norm is the most critical factor affecting the future vaccination intention of the vaccine hesitation group, and the attitude toward behavior is the most critical factor affecting the future vaccination intention of the vaccine non-hesitation group. Conclusions In the context of COVID-19, the public's hesitation on the "current" vaccines will still affect future vaccination intentions. Using HBM and TPB would help health policymakers and healthcare providers formulate intervention plans.
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Chen H, Li X, Gao J, Liu X, Mao Y, Wang R, Zheng P, Xiao Q, Jia Y, Fu H, Dai J. Health Belief Model Perspective on the Control of COVID-19 Vaccine Hesitancy and the Promotion of Vaccination in China: Web-Based Cross-sectional Study. J Med Internet Res 2021; 23:e29329. [PMID: 34280115 PMCID: PMC8425399 DOI: 10.2196/29329] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/26/2021] [Accepted: 07/12/2021] [Indexed: 01/16/2023] Open
Abstract
Background The control of vaccine hesitancy and the promotion of vaccination are key protective measures against COVID-19. Objective This study assesses the prevalence of vaccine hesitancy and the vaccination rate and examines the association between factors of the health belief model (HBM) and vaccination. Methods A convenience sample of 2531 valid participants from 31 provinces and autonomous regions of mainland China were enrolled in this online survey study from January 1 to 24, 2021. Multivariable logistic regression was used to identify the associations of the vaccination rate and HBM factors with the prevalence of vaccine hesitancy after other covariates were controlled. Results The prevalence of vaccine hesitancy was 44.3% (95% CI 42.3%-46.2%), and the vaccination rate was 10.4% (9.2%-11.6%). The factors that directly promoted vaccination behavior were a lack of vaccine hesitancy (odds ratio [OR] 7.75, 95% CI 5.03-11.93), agreement with recommendations from friends or family for vaccination (OR 3.11, 95% CI 1.75-5.52), and absence of perceived barriers to COVID-19 vaccination (OR 0.51, 95% CI 0.35-0.75). The factors that were directly associated with a higher vaccine hesitancy rate were a high level of perceived barriers (OR 1.63, 95% CI 1.36-1.95) and perceived benefits (OR 0.51, 95% CI 0.32-0.79). A mediating effect of self-efficacy, influenced by perceived barriers (standardized structure coefficient [SSC]=−0.71, P<.001), perceived benefits (SSC=0.58, P<.001), agreement with recommendations from authorities (SSC=0.27, P<.001), and agreement with recommendations from friends or family (SSC=0.31, P<.001), was negatively associated with vaccination (SSC=−0.45, P<.001) via vaccine hesitancy (SSC=−0.32, P<.001). Conclusions It may be possible to increase the vaccination rate by reducing vaccine hesitancy and perceived barriers to vaccination and by encouraging volunteers to advocate for vaccination to their friends and family members. It is also important to reduce vaccine hesitancy by enhancing self-efficacy for vaccination, due to its crucial mediating function.
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Affiliation(s)
- Hao Chen
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Xiaomei Li
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Junling Gao
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Xiaoxi Liu
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Yimeng Mao
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Ruru Wang
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Pinpin Zheng
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Qianyi Xiao
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Yingnan Jia
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Hua Fu
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Junming Dai
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
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Lv G, Yuan J, Hsieh S, Shao R, Li M. Knowledge and Determinants of Behavioral Responses to the Pandemic of COVID-19. Front Med (Lausanne) 2021; 8:673187. [PMID: 34179046 PMCID: PMC8219873 DOI: 10.3389/fmed.2021.673187] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 05/17/2021] [Indexed: 12/03/2022] Open
Abstract
Background: Understanding knowledge and behavioral responses to the pandemic of coronavirus disease 2019 (COVID-19) is important for appropriate public health interventions. Objectives: To assess knowledge of COVID-19 and to examine determinants associated with the adoption of preventive health behaviors among future health care providers. Methods: An anonymous online survey was sent out to pharmacy students in high and low-endemic areas of COVID-19 in China. Based on recommendations from the Chinese Center for Disease Control and Prevention, preventive health behaviors examined in this study included washing hands, wearing a face mask, and maintaining social distancing. The Health Belief Model (HBM) was used and measured by a seven-point Likert scale (one as extremely unlikely; seven as extremely likely). Multivariate linear regression models were used to examine predictors of preventive health behaviors. Results: Among 203 respondents who finished the survey, a medium level of knowledge (4.41 ± 0.95) of COVID-19 was reported. Respondents were extremely likely to wear a face mask (6.85 ± 0.60), but only moderately likely to engage in washing hands (5.95 ± 1.38) and maintaining social distancing (6.19 ± 1.60). Determinants of washing hands were cue to action, self-efficacy, knowledge, and gender; wearing a face mask were cue to action, self-efficacy, knowledge, and ethnicity; and maintaining social distancing were cue to action and self-efficacy. Conclusions: Public health interventions should consider incorporating cue to action, self-efficacy, and knowledge as factors to potentially improve the adoption of face mask-wearing, hand washing, and social distancing as appropriate individual preventive measures, especially if local and regional authorities are considering reopening schools sometime in future.
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Affiliation(s)
- Gang Lv
- Department of General Surgery, The 1st Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jing Yuan
- Department of Clinical Pharmacy and Pharmacy Administration, School of Pharmacy, Fudan University, Shanghai, China
| | - Stephanie Hsieh
- Department of Pharmacy, Scarborough Health Network - Centenary Hospital, Scarborough, ON, Canada
| | - Rongjie Shao
- Department of Health Economics, China Pharmaceutical University, Nanjing, China
| | - Minghui Li
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center, Memphis, TN, United States
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Hamilton RA, Krockow EM, Vekria P. Attitudes towards influenza and uptake of the flu vaccine: A survey of pharmacy staff working in English hospitals. Vaccine 2021; 39:2636-2642. [PMID: 33846044 DOI: 10.1016/j.vaccine.2021.03.091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 03/12/2021] [Accepted: 03/29/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Pharmacy staff working in hospitals are at risk of contracting and disseminating influenza. Previous research focuses on community pharmacists' attitudes towards influenza and vaccination. This survey investigates the beliefs and attitudes of pharmacists and other pharmacy staff working in English Hospitals regarding influenza and the vaccine and how this relates to vaccine uptake. METHODS A self-administered survey was provided to pharmacy staff at three hospitals in the East Midlands of England. Job role, age and vaccination status (vaccinated, intended to be vaccinated, and not vaccinated) were collected alongside ratings of agreement with 20 statements regarding influenza and vaccination using a Likert scale. RESULTS 170 pharmacy staff responded; 50.6% had been vaccinated, 17.1% intended to be vaccinated and 32.4% were not vaccinated. Increasing age showed a significant (p = 0.017) positive correlation with increased vaccine uptake as did the beliefs that vaccination protects the individual from influenza (p = 0.049) and that vaccination should be mandatory for NHS staff (p = 0.006). Fear of needles and believing their immune system is strong enough to protect against influenza were negatively correlated with vaccine uptake (p = 0.016 and p = 0.010, respectively). Job role was also strongly correlated with vaccine uptake (p = 0.001), with those holding a pharmacy degree more likely to report being vaccinated or intending to be vaccinated compared to all other pharmacy staff groups. CONCLUSIONS This is the first survey to focus on vaccine behaviours of all pharmacy staff groups working in hospitals. Current uptake of the influenza vaccine may be increased through engagement of senior pharmacy colleagues and providing education on influenza, vaccines, and vaccination. Similar studies should be undertaken on a larger scale to fully interrogate the differences between pharmacy staff groups.
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Affiliation(s)
- Ryan A Hamilton
- Leicester School of Pharmacy, De Montfort University, Leicester LE1 9BH, United Kingdom; Pharmacy Department, University Hospitals of Leicester NHS Trust, Leicester LE1 5WW, United Kingdom.
| | - Eva M Krockow
- Department of Neuroscience, Psychology & Behaviour University of Leicester, Leicester LE1 7RH, United Kingdom
| | - Priya Vekria
- Pharmacy Department, University Hospitals of Leicester NHS Trust, Leicester LE1 5WW, United Kingdom
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Determinants of Vaccination Uptake in Risk Populations: A Comprehensive Literature Review. Vaccines (Basel) 2020; 8:vaccines8030480. [PMID: 32867126 PMCID: PMC7563537 DOI: 10.3390/vaccines8030480] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/13/2020] [Accepted: 08/19/2020] [Indexed: 12/14/2022] Open
Abstract
Vaccination uptake has decreased globally in recent years, with a subsequent rise of vaccine-preventable diseases. Travellers, immunocompromised patients (ICP), and healthcare workers (HCW) are groups at increased risk for (severe) infectious diseases due to their behaviour, health, or occupation, respectively. While targeted vaccination guidelines are available, vaccination uptake seems low. In this review, we give a comprehensive overview of determinants-based on the integrated change model-predicting vaccination uptake in these groups. In travellers, low perceived risk of infection and low awareness of vaccination recommendations contributed to low uptake. Additionally, ICP were often unaware of the recommended vaccinations. A physician's recommendation is strongly correlated with higher uptake. Furthermore, ICP appeared to be mainly concerned about the risks of vaccination and fear of deterioration of their underlying disease. For HCW, perceived risk of (the severity of) infection for themselves and for their patients together with perceived benefits of vaccination contribute most to their vaccination behaviour. As the determinants that affect uptake are numerous and diverse, we argue that future studies and interventions should be based on multifactorial health behaviour models, especially for travellers and ICP as only a limited number of such studies is available yet.
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Diesner SC, Peutlberger S, Voitl P. Vaccination status of resident pediatricians and the potential risk for their patients - a cross-sectional questionnaire study in pediatric practices in Vienna. BMC Pediatr 2019; 19:153. [PMID: 31096960 PMCID: PMC6521505 DOI: 10.1186/s12887-019-1529-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Accepted: 05/08/2019] [Indexed: 11/10/2022] Open
Abstract
Background Pediatricians are advised by the Austrian ministry of health to be vaccinated against diphtheria, tetanus, pertussis, poliomyelitis, measles, mumps, rubella, varicella, hepatitis A, hepatitis B, meningococcus ACWY and meningococcus B, pneumococcus and seasonal influenza. As they take care of a vulnerable patient group including newborns and infants, who have not been vaccinated yet, it is important that they have a positive immunization status in order to protect their patients. This cross-sectional study aims to investigate the vaccination status of pediatricians and their assistants in practices in Vienna. Methods All 196 resident pediatricians in Vienna were invited to participate in this cross-sectional, questionnaire-based study. They had to specify their sex, medical profession, self-reported vaccination status for the respective vaccine preventable diseases and the type of practice they are working in (private versus government funded practice). Results High vaccination rates above 90% were found for measles, poliomyelitis, pertussis and hepatitis B, whereas seasonal influenza, meningococcus and pneumococcus were the least accepted vaccinations in this cohort. No significant differences were observed for male and female vaccination habits. Influenza and pneumococcus vaccines were more frequently received by pediatricians than their assistants. Health care workers (HCW) of private practices had significantly lower hepatitis B vaccination rates compared to those working in practices covered by the Vienna health insurance fund. Conclusion Resident pediatricians in Vienna reveal rather high vaccination rates for some but not all of the recommended immunizations, which puts their pediatric patients at risk. Measures for higher vaccination rates are needed especially for this medical professional group. Electronic supplementary material The online version of this article (10.1186/s12887-019-1529-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Susanne C Diesner
- First Vienna Pediatric Medical Center, Donaucitystrasse 1, 1220, Wien, Austria
| | - Sarah Peutlberger
- First Vienna Pediatric Medical Center, Donaucitystrasse 1, 1220, Wien, Austria
| | - Peter Voitl
- First Vienna Pediatric Medical Center, Donaucitystrasse 1, 1220, Wien, Austria. .,Sigmund Freud University Vienna, Freudplatz 1, 1020, Vienna, Austria.
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Schmid P, Rauber D, Betsch C, Lidolt G, Denker ML. Barriers of Influenza Vaccination Intention and Behavior - A Systematic Review of Influenza Vaccine Hesitancy, 2005 - 2016. PLoS One 2017; 12:e0170550. [PMID: 28125629 PMCID: PMC5268454 DOI: 10.1371/journal.pone.0170550] [Citation(s) in RCA: 730] [Impact Index Per Article: 104.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 01/06/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Influenza vaccine hesitancy is a significant threat to global efforts to reduce the burden of seasonal and pandemic influenza. Potential barriers of influenza vaccination need to be identified to inform interventions to raise awareness, influenza vaccine acceptance and uptake. OBJECTIVE This review aims to (1) identify relevant studies and extract individual barriers of seasonal and pandemic influenza vaccination for risk groups and the general public; and (2) map knowledge gaps in understanding influenza vaccine hesitancy to derive directions for further research and inform interventions in this area. METHODS Thirteen databases covering the areas of Medicine, Bioscience, Psychology, Sociology and Public Health were searched for peer-reviewed articles published between the years 2005 and 2016. Following the PRISMA approach, 470 articles were selected and analyzed for significant barriers to influenza vaccine uptake or intention. The barriers for different risk groups and flu types were clustered according to a conceptual framework based on the Theory of Planned Behavior and discussed using the 4C model of reasons for non-vaccination. RESULTS Most studies were conducted in the American and European region. Health care personnel (HCP) and the general public were the most studied populations, while parental decisions for children at high risk were under-represented. This study also identifies understudied concepts. A lack of confidence, inconvenience, calculation and complacency were identified to different extents as barriers to influenza vaccine uptake in risk groups. CONCLUSION Many different psychological, contextual, sociodemographic and physical barriers that are specific to certain risk groups were identified. While most sociodemographic and physical variables may be significantly related to influenza vaccine hesitancy, they cannot be used to explain its emergence or intensity. Psychological determinants were meaningfully related to uptake and should therefore be measured in a valid and comparable way. A compendium of measurements for future use is suggested as supporting information.
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Affiliation(s)
- Philipp Schmid
- Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, Erfurt, Germany
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Dorothee Rauber
- Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, Erfurt, Germany
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Cornelia Betsch
- Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, Erfurt, Germany
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Gianni Lidolt
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
| | - Marie-Luisa Denker
- Department of Media and Communication Sciences, University of Erfurt, Erfurt, Germany
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