The Canadian COVID-19 Experiences Survey: Study Protocol

Introduction: Vaccine hesitancy remains a significant challenge even through the second year of the COVID-19 pandemic, even in the most well-supplied countries. In Canada, despite high vaccine uptake of the first wave of vaccinations, there are signs of declining uptake of vaccine boosters. Likewise, recommended COVID-19 mitigation behaviors such as mask wearing, distancing, and hand hygiene have been challenging to sustain over the pandemic. The aim of the Canadian COVID-19 Experiences Survey (CCES) is to use a variety of social-cognitive and neurocognitive variables to predict the uptake and sustaining of vaccinations, boosters, and COVID-19 mitigation behaviors across the Canadian population through the second and third years of the pandemic. Methods and analyses: Vaccine hesitant and fully vaccinated adults (N=1,958) were recruited to the 35-minute CCES web survey, using quota sampling, with sampling weights being applied to ensure representativeness of the Canadian population. In Wave 1, conducted between 28 September and 21 October, 2021, 43.3% (n=848) reported not having received any vaccinations, 50.2% (n=983) reported being fully vaccinated, and 6.5% (n=127) reported having had one vaccination with no intention of having a second dose. Social cognitive variables being measured include intentions, beliefs, reasons, and attitudes. Neurocognitive variables being measured include executive dysfunction, delay discounting, and temporal orientation. Other key variables being measured include trust in science, political orientation, mood, and long-COVID symptoms. Ethics and dissemination: The CCES has received ethical review and approval by the University of Waterloo Office of Research Ethics. Findings will be disseminated through peer-reviewed publications and presentations at scientific meetings.

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Acceptance and hesitancy to receive COVID-19 vaccine among university students in Egypt: a nationwide survey

10.21203/rs.3.rs-1162301/v1 ◽

2021 ◽

Author(s):

Samar Tharwat ◽

Ahmed Mohammed Saad ◽

Mohammed Kamal Nassar ◽

Dalia Kamal Nassar

Keyword(s):

University Students ◽

Knowledge Score ◽

Nationwide Survey ◽

Vaccine Uptake ◽

Survey Study ◽

Vaccine Hesitancy ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Vaccine Acceptance ◽

To Receive

Abstract Background: The public's willingness to be vaccinated will determine the success of the COVID-19 vaccination programme. The aim of this study was to identify acceptance and hesitancy to receive COVID-19 vaccine among university students in Egypt, assess their level of knowledge about COVID-19 vaccine and identify barriers for hesitancy to uptake of COVID-19 vaccine.Methods: This cross-sectional survey study included 1071 university students. A standardized and self-administered questionnaire was constructed by the authors and distributed to university students allover Egypt.Results: Of the 1071 respondents, 739 (69%) were willing to get vaccinated against COVID-19 while 223 (20.8%) reported vaccine hesitancy. Median knowledge score of participants about COVID-19 vaccine was 4 out of 8 (IQR=8). While fear of getting infected (53.6%) and desire to get back to normal life (51%) were the main motives for intention to get vaccinated, fear of serious side effects (100%) and doubting the efficacy of COVID-19 vaccine (60.5%) were the main reasons for vaccine hesitancy and resistance. About 21% of students (n=225) reported voluntary uptake of COVID-19 vaccine. Conclusion: We identified rates of COVID-19 vaccine acceptance and hesitancy and detected poor knowledge scores among university students which may hinder vaccine acceptance. We also detected poor translation of vaccination intention into actual vaccine uptake. Educational campaigns and efforts aiming to raise awareness about safety and efficacy of COVID-19 vaccines need to be directed to this important population.

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SARS-CoV-2: Vaccine Hesitancy among Underrepresented Racial and Ethnic Groups with HIV in Miami, Florida

Open Forum Infectious Diseases ◽

10.1093/ofid/ofab154 ◽

2021 ◽

Author(s):

Deborah L Jones ◽

Ana S Salazar ◽

Violeta J Rodriguez ◽

Raymond R Balise ◽

Claudia Uribe Starita ◽

...

Keyword(s):

Race And Ethnicity ◽

Cross Sectional Study ◽

Vaccine Uptake ◽

Vaccine Hesitancy ◽

Baseline Survey ◽

Advisory Group ◽

Medical Mistrust ◽

Cross Sectional ◽

Exact Test ◽

Novel Coronavirus

Abstract Background SARS-CoV-2 and HIV disproportionally affect underrepresented ethnoracial groups in the US. Medical mistrust and vaccine hesitancy will likely impact acceptability of SARS-CoV-2 vaccines. This study examined SARS-CoV-2 vaccine hesitancy among underrepresented ethnoracial groups with HIV and identified factors that may reduce vaccine uptake. Methods We conducted a cross-sectional study of adults ≥18 years with HIV residing in Miami, FL. Participants were invited to participate in the ACTION (A Comprehensive Translational Initiative on Novel Coronavirus) cohort study. A baseline survey was administered from April-August 2020 and followed by a COVID-19 vaccine hesitancy survey from August-November 2020. The COVID-19 vaccine hesitancy survey was adapted from the Strategic Advisory Group Experts survey. Comparisons by race and ethnicity were performed using the Freedman-Haltmann extension of Fisher’s exact test Results A total of 94 participants were enrolled, mean age 54.4 years, 52% female, 60% Black non-Latinx, and 40% non-Black Latinx. Black non-Latinx participants were less likely to agree that vaccinations are important for health when compared to non-Black Latinx (67.8% vs 92.1%, p=0.009), less likely to agree that vaccines are effective in preventing disease (67.8% vs 84.2%, p=0.029), less likely to believe that vaccine information is reliable and trustworthy (35.7% vs 71.1%, p=0.002), and less likely to believe vaccines were unnecessary because COVID-19 would disappear soon (11% vs 21%, p=0.049). Conclusion Medical mistrust, vaccine hesitancy and negative sentiments about SARS-CoV-2 vaccines are prevalent among underrepresented ethnoracial groups with HIV, particularly Black non-Latinx. Targeted strategies to increase vaccine uptake in this population are warranted.

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Willingness to Receive the COVID-19 and Seasonal Influenza Vaccines among the Saudi Population and Vaccine Uptake During the Initial Stage of the National Vaccination Campaign: A Cross-Sectional Survey

Vaccines ◽

10.3390/vaccines9070765 ◽

2021 ◽

Vol 9 (7) ◽

pp. 765

Author(s):

Amel Ahmed Fayed ◽

Abeer Salem Al Shahrani ◽

Leenah Tawfiq Almanea ◽

Nardeen Ibrahim Alsweed ◽

Layla Mohammed Almarzoug ◽

...

Keyword(s):

Saudi Arabia ◽

Perceived Risk ◽

Online Survey ◽

Seasonal Influenza ◽

Vaccination Campaign ◽

Vaccine Uptake ◽

Influenza Vaccines ◽

Vaccine Hesitancy ◽

Cross Sectional ◽

To Receive

This study aimed to assess the willingness to receive the coronavirus disease 2019 (COVID-19) and seasonal influenza vaccines and vaccine uptake during the early stage of the national vaccination campaign in Saudi Arabia. A cross-sectional online survey was conducted among adult Saudis between 20 January and 20 March 2021. The questionnaire addressed vaccine hesitancy, perceived risk, willingness, and vaccine uptake. Approximately 39% of the participants expressed vaccine hesitancy, and 29.8% and 24% felt highly vulnerable to contracting COVID-19 and seasonal influenza, respectively. The majority (59.5%) were willing to receive the COVID-19 vaccine, although only 31.7% were willing to receive the flu vaccine. Adjusted analysis showed that vaccine hesitancy (OR 0.34, 95% CI 0.27–0.43) and the perception of being at high risk (OR 2.78, 95% CI 1.68–4.60) independently affected the intention to be vaccinated. Vaccine hesitancy was similar among those who were willing to be vaccinated (29.8%) and those who had already been vaccinated (33.1%). The perceived risk was significantly higher among those who had been vaccinated (48.1%) than among those who were willing to be vaccinated but had not yet been vaccinated (29.1%). In conclusion, the acceptance of the COVID-19 vaccine in Saudi Arabia is high. Saudis who received the vaccine had a similar level of vaccine hesitancy and a higher level of perceived risk.

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Healthcare Providers’ Vaccine Perceptions, Hesitancy, and Recommendation to Patients: A Systematic Review

Vaccines ◽

10.3390/vaccines9070713 ◽

2021 ◽

Vol 9 (7) ◽

pp. 713

Author(s):

Cheryl Lin ◽

Jewel Mullen ◽

Danielle Smith ◽

Michaela Kotarba ◽

Samantha J. Kaplan ◽

...

Keyword(s):

Disease Risk ◽

Healthcare Providers ◽

Vaccine Safety ◽

Survey Study ◽

Vaccine Hesitancy ◽

Attitudes And Practices ◽

Inadequate Knowledge ◽

Vaccine Confidence ◽

And Behavior ◽

Demographic Impact

Despite vaccines’ effectiveness in reducing the rate of preventable diseases, vaccine hesitancy has threatened public health and economies worldwide. Healthcare providers’ (HCP) communications and behavior strongly influence patient receptivity and uptake. The goal of this review was to examine HCP vaccine perceptions, knowledge, and reservations and how these attitudes affect their recommendations and vaccination practices. Primary research studies published by 16 September 2020 were searched in PubMed, Web of Science, Embase, CINAHL, and PsycINFO. A 14-item scale was developed for survey study and risk of bias appraisal (SSRBA). In total, 96 papers from 34 countries were included, covering 17 vaccines (HPV and influenza vaccines the most studied). Recommendation was positively associated with provider knowledge and experience, beliefs about disease risk, and perceptions of vaccine safety, necessity, and efficacy. HCP vaccination attitudes and practices varied across specialties, vaccines, and countries; demographic impact was inconclusive. Barriers included anticipation of patient/parental concerns or refusal, lacking clear guidelines, time constraints, and cost. For HPV, vaccines were more often recommended to older, female adolescents and by physicians who discussed sexual health. HCPs are vital advocates for patients and the public, but studies indicated a prevalence of provider hesitancy pertaining to inadequate knowledge, low vaccine confidence, and suboptimal uptake themselves. Improving HCP knowledge and assuring their access to information they deem trustworthy are essential to supporting HCPs‘ role as “trusted messengers” to promote vaccine acceptance.

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Vaccine Hesitancy and Differential Susceptibility to Media Coverage: A Critical Documentary Led to Substantial Reductions in Human Papillomavirus Vaccine Uptake in Denmark

Medical Decision Making ◽

10.1177/0272989x211003589 ◽

2021 ◽

pp. 0272989X2110035

Author(s):

Maria Knoth Humlum ◽

Niels Skipper ◽

Peter Rønø Thingholm

Keyword(s):

Human Papillomavirus ◽

Hpv Vaccine ◽

Media Coverage ◽

Differential Susceptibility ◽

Vaccine Uptake ◽

Vaccine Hesitancy ◽

Human Papillomavirus Vaccine ◽

Policy Makers ◽

Quasi Experimental ◽

Papillomavirus Vaccine

Objectives To investigate whether negative media coverage of the human papillomavirus (HPV) vaccine led to a decrease in the uptake of the first dose of the HPV vaccine (HPV1) in Denmark and, importantly, whether some groups of individuals were more susceptible to negative media coverage. Methods We measured HPV vaccine uptake of 12-year-old girls born in 2001 to 2004 using Danish administrative data. A quasi-experimental design was employed to assess whether a documentary that was critical of the HPV vaccine and aired in March 2015 affected HPV uptake. Results The documentary led to a quick and substantial decrease in the monthly propensity to vaccinate, which dropped 3 percentage points—or about 50%—in response to the documentary. Responses differed substantially across subgroups, and girls from families with high socioeconomic status (SES) were more susceptible to the negative media coverage. Conclusions Susceptibility to negative media coverage varied substantially across subgroups, highlighting the need for policy makers to appropriately target and differentiate initiatives to improve vaccine compliance rates.

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1.C. Workshop: How are digital solutions contributing to enhance immunization programmes and policies?

European Journal of Public Health ◽

10.1093/eurpub/ckaa165.005 ◽

2020 ◽

Vol 30 (Supplement_5) ◽

Author(s):

◽

Keyword(s):

Conceptual Framework ◽

World Health Organization ◽

Local Level ◽

Vaccine Uptake ◽

Childhood Vaccination ◽

World Health ◽

Vaccine Hesitancy ◽

The World ◽

Health Organization ◽

Immunization Programmes

Abstract As vaccine hesitancy and decreasing immunization coverage have been identified by the World Health Organization as global alarming health threats, it is of crucial importance to exploit the potential offered by digital solutions to enhance immunization programmes and ultimately increase vaccine uptake. We have previously developed and published a conceptual framework outlining how digitalization can support immunization at different levels: i) when adopted for health education and communication purposes, ii) in the context of immunization programmes delivery, and iii) in the context of immunization information systems management. The proposed workshop is co-organized by the EUPHA Digital health section (EUPHA-DH) and EUPHA Infectious diseases control section (EUPHA-IDC) and aims at discussing the current AVAILABILITY, USE and IMPACT of digital solutions to support immunization programmes at the international, national and local level, as well as, debating on how technical infrastructures on one side and normative and policy frameworks on the other side enable their implementation. We plan to have a rich set of contributions covering the following: the presentation of a conceptual framework identifying and mapping the digital solutions' features having the potential to bolster immunization programmes, namely: i) Personalization and precision; ii) Automation; iii) Prediction; iv) Data analytics (including big data and interoperability); and v) Interaction; the dissemination of key results and final outputs of a Europe-wide funded project on the use of Information & Communication Technology to enhance immunization, with particular reference to the use and comparative impact of email remainders and personal electronic health records, as well as the results of an international survey conducted to map and collect best practices on the use of different digital solutions within immunization programmes at the national and regional level; the firsthand experience of the United Kingdom NHS Digital Child Health Programme which developed, implemented and is currently evaluating a number of solutions to increase childhood vaccination uptake in England, including an information standard and information sharing services developed to ensure that the details of children's vaccinations can be shared between different health care settings the perspective and experience of the European Centre for Disease Prevention and Control (ECDC) for Europe and of the World Health Organization (WHO) for the global level of what has worked so far in the digitalization of immunization programmes around the world, what recommendations were developed and which barriers identified at the technical normative and policy level Key messages Digitalization has great potential to support immunization programmes but its practice and impact need to be measured. Country-level and international experiences have created qualitative and quantitative evidence on the effectiveness of digital intervention aimed at increasing vaccine uptake.

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Attitudes toward the SARS-CoV-2 Vaccine: Results from the Saudi Residents’ Intention to Get Vaccinated against COVID-19 (SRIGVAC) Study

Vaccines ◽

10.3390/vaccines9070798 ◽

2021 ◽

Vol 9 (7) ◽

pp. 798

Author(s):

Sami H. Alzahrani ◽

Mukhtiar Baig ◽

Mohammed W. Alrabia ◽

Mohammed R. Algethami ◽

Meshari M. Alhamdan ◽

...

Keyword(s):

Saudi Arabia ◽

Health Beliefs ◽

Multinomial Logistic Regression ◽

Demographic Data ◽

Vaccine Uptake ◽

Vaccine Hesitancy ◽

Relative Risk Ratio ◽

Cross Sectional ◽

Vaccine Acceptance ◽

Web Based

Vaccine uptake could influence vaccination efforts to control the widespread COVID-19 pandemic; however, little is known about vaccine acceptance in Saudi Arabia. The present study aimed to assess the Saudi public’s intent to get vaccinated against COVID-19 and explore the associated demographic determinants of their intentions as well as the reasons for vaccine hesitancy. A cross-sectional, web-based survey was distributed to public individuals in Saudi Arabia between 25 December 2020 and 15 February 2021. Participants were asked if they were willing to get vaccinated, and the responses, along with demographic data were entered into a multinomial logistic regression model to assess the relative risk ratio (RRR) for responding “no” or “unsure” versus “yes”. Among 3048 participants (60.1% female, 89.5% Saudi), 52.9% intend to get vaccinated, 26.8% were unsure, and 20.3% refused vaccination. Vaccine hesitancy was significantly higher among females (RRR = 2.70, p < 0.0001) and those who had not been recently vaccinated for influenza (RRR = 2.63, p < 0.0001). The likelihood was lower among Saudis (RRR = 0.49, p < 0.0001), those with less than a secondary education (RRR = 0.16, p < 0.0001), perceived risks of COVID-19, and residents of the southern region (RRR = 0.46, p < 0.0001). The most often cited reasons for hesitancy were short clinical testing periods and concerns about adverse events or effectiveness. Vaccine hesitancy is mediated by many demographic factors and personal beliefs. To address vaccine-related concerns and amend deeply rooted health beliefs, communication should provide transparent information.

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Adenovirus and RNA-based COVID-19 vaccines’ perceptions and acceptance among healthcare workers in Saudi Arabia: a national survey

BMJ Open ◽

10.1136/bmjopen-2020-048586 ◽

2021 ◽

Vol 11 (6) ◽

pp. e048586

Author(s):

Mohamad-Hani Temsah ◽

Mazin Barry ◽

Fadi Aljamaan ◽

Abdullah Alhuzaimi ◽

Ayman Al-Eyadhy ◽

...

Keyword(s):

Saudi Arabia ◽

Healthcare Workers ◽

Online Survey ◽

Healthcare Providers ◽

Vaccine Uptake ◽

Vaccine Hesitancy ◽

Cross Sectional ◽

Validated Questionnaire ◽

Vectored Vaccine ◽

To Receive

ObjectivesThe aim of this study was to compare the perception, confidence, hesitancy and acceptance rate of various COVID-19 vaccine types among healthcare workers (HCWs) in Saudi Arabia, a nation with Middle East respiratory syndrome coronavirus experience.DesignNational cross-sectional, pilot-validated questionnaire.SettingOnline, self-administered questionnaire among HCWs.ParticipantsA total of 2007 HCWs working in the Kingdom of Saudi Arabia participated; 1512 (75.3%) participants completed the survey and were included in the analysis.InterventionData were collected through an online survey sent to HCWs during 1–15 November 2020. The main outcome measure was HCW acceptance of COVID-19 candidate vaccines. The associated factors of vaccination acceptance were identified through a logistic regression analysis and via measurement of the level of anxiety, using the Generalised Anxiety Disorder 7 scale.ResultsAmong the 1512 HCWs who were included, 62.4% were women, 70.3% were between 21 and 40 years of age, and the majority (62.2%) were from tertiary hospitals. In addition, 59.5% reported knowing about at least one vaccine; 24.4% of the participants were sure about their willingness to receive the ChAdOx1 nCoV-19 vaccine, and 20.9% were willing to receive the RNA BNT162b2 vaccine. However, 18.3% reported that they would refuse to receive the Ad5-vectored vaccine, and 17.9% would refuse the Gam-COVID-Vac vaccine. Factors that influenced the differential readiness of HCWs included their perceptions of the vaccine’s efficiency in preventing the infection (33%), their personal preferences (29%) and the vaccine’s manufacturing country (28.6%).ConclusionsAwareness by HCWs of the several COVID-19 candidate vaccines could improve their perceptions and acceptance of vaccination. Reliable sources on vaccine efficiency could improve vaccine uptake, so healthcare authorities should use reliable information to decrease vaccine hesitancy among frontline healthcare providers.

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Increasing vaccine uptake in Sudan: Development of a web-based intervention (Preprint)

10.2196/preprints.32326 ◽

2021 ◽

Author(s):

Majdi Sabahelzain ◽

Rik Crutzen ◽

Mohamed Moukhyer ◽

Hans Bosma ◽

Bart van den Borne

Keyword(s):

User Experience ◽

Vaccine Safety ◽

Arabic Language ◽

Essential Elements ◽

Vaccine Uptake ◽

Vaccine Hesitancy ◽

Local Context ◽

Middle Income ◽

Web Based ◽

Content Quality

BACKGROUND WHO described Vaccine hesitancy in 2019 as one of the top 10 threats to global health in high, and low, and middle-income countries. Various communication approaches have been used to engage the public about vaccines and immunization such as mass media and e-health strategies. With the expansion in the use of communication technologies in health in recent years, websites have increasingly been used to support vaccine acceptance and demand and thus increase vaccine uptake. We recently established a web-based intervention called the Tat3im initiative website in Sudan. It aims to increase uptake of vaccines in Sudan by increasing knowledge and addressing issues related to vaccine hesitancy and vaccine safety in the Arabic language OBJECTIVE This article describes the processes that we used to develop and improve this website including the creation of its content. METHODS These processes were informed by using and combining three sources including, Garrett’s user experience framework as a basis for the development, the WHO Vaccine Safety Net's (VSN) criteria for good information practices (i.e. credibility, content (quality and quantity), design and accessibility criteria), and previous relevant research that assessed the local context in Sudan. RESULTS We found that using such evidence as well as combining the VSN's criteria and previous research findings in the five planes of Garrett's framework enabled us to cover many essential elements of user experience and to address issues related to the website’s strategy and content. CONCLUSIONS As the website may be limited due to the high rates of illiteracy as well as relatively low internet use in Sudan, we suggest using social marketing to promote the use of the website as well as monitoring and evaluating the website and users’ experience using different approaches such as visitor traffic and qualitative measures.

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Ukraine tightens rules to boost COVID vaccine uptake

Emerald Expert Briefings ◽

10.1108/oxan-db265148 ◽

2021 ◽

Keyword(s):

Vaccination Programme ◽

Vaccine Uptake ◽

Vaccine Hesitancy ◽

Macroeconomic Performance ◽

Content Type ◽

The Government ◽

The Many

Significance This places two-thirds of Ukrainian regions under the most stringent COVID-19 restrictions. In its second pandemic autumn, Ukraine is performing poorly because this year's vaccination programme has been slow to pick up, until a recent acceleration prompted by tougher restrictions. Vaccine hesitancy has been compounded by a scandal involving fake certificates. Impacts The government will blame the COVID-19 surge for poor macroeconomic performance. President Zelensky's standing will be largely unaffected, as responsibility for restrictions is mostly devolved to regions. COVID-19 will not sideline the many challenges facing the government, currently reflected in an emerging cabinet reshuffle.

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