scholarly journals Correlates of intended COVID-19 vaccine acceptance across time and countries: results from a series of cross-sectional surveys

BMJ Open ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. e048025
Author(s):  
John R Kerr ◽  
Claudia R Schneider ◽  
Gabriel Recchia ◽  
Sarah Dryhurst ◽  
Ullrika Sahlin ◽  
...  
Keyword(s):  
Primary Outcome ◽  
Medical Community ◽  
Multivariate Logistic Regression ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Pooled Data ◽  
Psychological Correlates ◽  
Online Panel ◽  
Scientific Experts ◽  
To Receive

ObjectiveDescribe demographical, social and psychological correlates of willingness to receive a COVID-19 vaccine.SettingSeries of online surveys undertaken between March and October 2020.ParticipantsA total of 25 separate national samples (matched to country population by age and sex) in 12 different countries were recruited through online panel providers (n=25 334).Primary outcome measuresReported willingness to receive a COVID-19 vaccination.ResultsReported willingness to receive a vaccine varied widely across samples, ranging from 63% to 88%. Multivariate logistic regression analyses reveal sex (female OR=0.59, 95% CI 0.55 to 0.64), trust in medical and scientific experts (OR=1.28, 95% CI 1.22 to 1.34) and worry about the COVID-19 virus (OR=1.47, 95% CI 1.41 to 1.53) as the strongest correlates of stated vaccine acceptance considering pooled data and the most consistent correlates across countries. In a subset of UK samples, we show that these effects are robust after controlling for attitudes towards vaccination in general.ConclusionsOur results indicate that the burden of trust largely rests on the shoulders of the scientific and medical community, with implications for how future COVID-19 vaccination information should be communicated to maximise uptake.

scholarly journals Predictors of COVID-19 vaccine acceptance across time and countries

2020 ◽  
Author(s):  
John R. Kerr ◽  
Claudia R. Schneider ◽  
Gabriel Recchia ◽  
Sarah Dryhurst ◽  
Ullrika Sahlin ◽  
...  
Keyword(s):  
Risk Perception ◽  
Mass Vaccination ◽  
Medical Community ◽  
Vaccine Acceptance ◽  
Total N ◽  
Psychological Correlates ◽  
Scientific Experts ◽  
Male Sex ◽  
Vaccination Campaigns ◽  
To Receive

AbstractUnderstanding the drivers of vaccine acceptance is crucial to the success of COVID-19 mass vaccination campaigns. Across 25 national samples from 12 different countries we examined the psychological correlates of willingness to receive a COVID-19 vaccine (total N = 25,334), with a focus on risk perception and trust in a number of relevant actors, both in general and specifically regarding the COVID-19 pandemic. Male sex, trust in medical and scientific experts and worry about the virus emerge as the most consistent predictors of reported vaccine acceptance across countries. In a subset of samples we show that these effects are robust after controlling for attitudes towards vaccination in general. Our results indicate that the burden of trust largely rests on the shoulders of the scientific and medical community, with implications for how future COVID-19 vaccination information should be communicated to maximize uptake.

scholarly journals COVID-19 Vaccine Acceptance among Health Care Workers in the United States

Vaccines ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 119 ◽  
Author(s):  
Rahul Shekhar ◽  
Abu Baker Sheikh ◽  
Shubhra Upadhyay ◽  
Mriganka Singh ◽  
Saket Kottewar ◽  
...  
Keyword(s):  
Final Analysis ◽  
The United States ◽  
Cross Sectional Study ◽  
Care Providers ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Care Workers ◽  
Vaccination Acceptance ◽  
Study Population ◽  
To Receive

Background: Acceptance of the COVID-19 vaccine will play a major role in combating the pandemic. Healthcare workers (HCWs) are among the first group to receive vaccination, so it is important to consider their attitudes about COVID-19 vaccination to better address barriers to widespread vaccination acceptance. Methods: We conducted a cross sectional study to assess the attitude of HCWs toward COVID-19 vaccination. Data were collected between 7 October and 9 November 2020. We received 4080 responses out of which 3479 were complete responses and were included in the final analysis. Results: 36% of respondents were willing to take the vaccine as soon as it became available while 56% were not sure or would wait to review more data. Only 8% of HCWs do not plan to get vaccine. Vaccine acceptance increased with increasing age, education, and income level. A smaller percentage of female (31%), Black (19%), Lantinx (30%), and rural (26%) HCWs were willing to take the vaccine as soon as it became available than the overall study population. Direct medical care providers had higher vaccine acceptance (49%). Safety (69%), effectiveness (69%), and speed of development/approval (74%) were noted as the most common concerns regarding COVID-19 vaccination in our survey.

scholarly journals Acceptability of COVID-19 Vaccines and Protective Behavior among Adults in Taiwan: Associations between Risk Perception and Willingness to Vaccinate against COVID-19

2021 ◽  
Vol 18 (11) ◽  
pp. 5579
Author(s):  
Feng-Jen Tsai ◽  
Hsiu-Wen Yang ◽  
Chia-Ping Lin ◽  
Jeffrey Zen Liu
Keyword(s):  
Risk Perception ◽  
Final Analysis ◽  
Personal Health ◽  
College Level ◽  
Protective Behavior ◽  
Protective Behaviors ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
The Impact ◽  
To Receive

This study aims to evaluate acceptance of COVID-19 vaccines and the impact of risk perception on vaccine acceptance and personal health protective behaviors in Taiwan. A nationwide cross-sectional study was conducted from 19 to 30 October 2020; 1020 participants were included in the final analysis; chi-square and logistic regression analyses were conducted. In total, 52.7% of participants were willing to receive COVID-19 vaccines, 63.5% perceived the severity of COVID-19 in Taiwan as “not serious”, and nearly 40% were worried about COVID-19 infection. Participants with higher perceived severity of COVID-19 had significantly higher odds of refusing the vaccine (OR = 1.546), while those worried about infection had lower odds of poor health protective behaviors (OR = 0.685). Vaccine refusal reasons included “the EUA process is not strict enough” (48.7%) and “side effects” (30.3%). Those who had previously refused other vaccinations were 2.44 times more likely to refuse the COVID-19 vaccines. Participants’ age had an influence on COVID-19 vaccine acceptance. In general, the Taiwanese public’s acceptance of the vaccine was lower than that in other high-income countries. Elderly participants and those with college-level education and above who had previously refused vaccines had lower willingness to receive a COVID-19 vaccine. Risk perception was positively associated with personal health protective behaviors but negatively associated with COVID-19 vaccine acceptance.

scholarly journals 1172. SARS-CoV-2 Vaccine Hesitancy in Caregivers of Hospitalized Children

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S677-S677
Author(s):  
Marisa Orbea ◽  
Rachel Cunningham ◽  
C Mary Healy ◽  
Julie A Boom ◽  
Claire Bocchini
Keyword(s):  
Vaccine Uptake ◽  
Vaccine Hesitancy ◽  
Hospitalized Children ◽  
Parent Attitudes ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
And Behaviors ◽  
Childhood Vaccines ◽  
To Receive

Abstract Background SARS-CoV-2 vaccine hesitancy (VH) is hindering nationwide vaccination efforts; little is known about caregiver SARS-CoV-2 vaccine acceptance for children. We aimed to identify associations with SARS-CoV-2 VH in caregivers of hospitalized children. Methods We conducted a prospective cross-sectional survey in English and Spanish of caregiver COVID-19 knowledge, attitudes, behaviors, and associated VH among hospitalized children 6 months - 18 years at a large pediatric medical institution. Parents were approached daily, averaging 4-5 days/week, from 12/8/2020--4/5/2021. VH was assessed using the Parent Attitudes about Childhood Vaccines (PACV) survey; PACV score ≥50 denoted VH. Descriptive statistics and multivariable logistic regression were used. Responses were categorized. Results 295/307 (96%) of approached caregivers enrolled; 79% were ≥ 30 years, 68% were married/ living with a partner, and 57% had at least some college. 36% identified as white, 19% Black, and 46% Hispanic/ Latino. 53% of caregiver children had public insurance. 91% of caregivers self-reported their children were up to date with routine vaccines. 17% of caregivers were vaccine-hesitant overall. 50% of caregivers were willing to receive COVID-19 vaccine themselves. Figure 1 shows intention to vaccinate their child by PACV score. 65% knew someone who was hospitalized for COVID-19. 67% were scared of their child getting COVID-19. However, 49% were scared of their child getting the vaccine, 28% did not want to vaccinate their child and 27% were neutral in the intention to vaccinate their child. Caregivers who did not intend to vaccinate their child were more likely to be Black (27% vs. 16%, p=0.04) and less likely to be Hispanic/ Latino (33% vs. 49%, p=0.02). Table 1 shows attitudes, beliefs, and behaviors surrounding the COVID-19 pandemic and vaccine in caregivers who did or did not intend to vaccinate their child. Figure 1 COVID-19 vaccine uptake by PACV score Table 1 Caregiver attitudes, beliefs, and behaviors surrounding the COVID-19 pandemic and the COVID-19 vaccine Conclusion The majority of caregivers believe that SARS-CoV-2 vaccine will help control the pandemic, but less than half plan to vaccinate their children. A quarter of caregivers expressed uncertainty regarding the vaccine and therefore may be amenable to education and discussion. COVID-19 VH is different from VH towards routine vaccinations. More research is needed to address COVID-19 specific VH. Disclosures C. Mary Healy, MD, Dexcom (Shareholder)Intuitive (Shareholder)Quidel Corporation (Shareholder)Up to Date (Other Financial or Material Support, Honorarium)Vapotherm (Shareholder)

scholarly journals Nursing students' attitudes, knowledge, and willingness to receive the COVID-19 vaccine: A cross-sectional study

2021 ◽  
Author(s):  
Ning Jiang ◽  
Baojian Wei ◽  
Hua Lin ◽  
Youjuan Wang ◽  
Shouxia Chai ◽  
...  
Keyword(s):  
Nursing Students ◽  
Side Effects ◽  
Influencing Factors ◽  
Family Members ◽  
Cross Sectional Survey ◽  
School Students ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Academic Background ◽  
To Receive

Aim: To investigate nursing students' konwledge, attitudes and willingness to receive the COVID-19 vaccine, and the influencing factors. Background: Vaccination is one of the effective measures to prevent COVID-19, but the vaccination acceptance varies across countries and populations. As reserve nurses, nursing students have both the professionalism of medical personnel and the special characteristics of school students, their attitudes, knowledge, and willingness to receive the COVID-19 vaccine may greatly affect the vaccine acceptance of the population now and in the future. But little research has been done on vaccine acceptance among nursing students. Design: A cross-sectional survey of nursing students was conducted via online questionnaires in March 2021. Methods: Descriptive statistics, independent sample t tests/one-way ANOVA (normal distribution), Mann-Whitney U tests/Kruskal-Wallis H tests (skewness distribution) and multivariate linear regression were performed. Results: The score rate of attitude, knowledge and vaccination willingness were 70.07%, 80.70% and 84.38% respectively. Attitude was significantly influenced by family economic conditions and whether a family member had been vaccinated. The main factors influencing knowledge were gender, grade and academic background. In terms of willingness, gender, academic background, visits to risk areas, whether family members were vaccinated, and whether they had side effects were significant influencing factors. Conclusions: The vaccine acceptance of nursing students was fair. Greater focus needed to be placed on the males, those of younger age, with a science background, and having low grades, as well as on students whose family members had not received the COVID-19 vaccine or had side effects from the vaccine. Targeted intervention strategies were recommended to improve vaccination rates.

scholarly journals Corowa-kun: Impact of a COVID-19 vaccine information chatbot on vaccine hesitancy, Japan 2021

2021 ◽  
Author(s):  
Takaaki Kobayashi ◽  
Yuka Nishina ◽  
Hana Tomoi ◽  
Ko Harada ◽  
Kyuto Tanaka ◽  
...  
Keyword(s):  
Vaccine Hesitancy ◽  
Cross Sectional Survey ◽  
Confidential Interval ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Factors Associated ◽  
History Of ◽  
Flu Vaccine ◽  
Vaccine Information ◽  
To Receive

Background: Few studies have assessed how mobile messenger apps affect COVID-19 vaccine hesitancy. We created a COVID-19 vaccine information chatbot in a popular messenger app in Japan to answer commonly asked questions. Methods: LINE is the most popular messenger app in Japan. Corowa-kun, a free chatbot, was created in LINE on February 6, 2021. Corowa-kun provides instant, automated answers to frequently asked COVID-19 vaccine questions. In addition, a cross-sectional survey assessing COVID-19 vaccine hesitancy was conducted via Corowa-kun during April 5 to 12, 2021. Results: A total of 59,676 persons used Corowa-kun during February to April 2021. Of them, 10,192 users (17%) participated in the survey. Median age was 55 years (range 16 to 97), and most were female (74%). Intention to receive a COVID-19 vaccine increased from 59% to 80% after using Corowa-kun (p < 0.01). Overall, 20% remained hesitant: 16% (1,675) were unsure, and 4% (364) did not intend to be vaccinated. Factors associated with vaccine hesitancy were: age 16 to 34 (odds ratio [OR] = 3.7, 95% confidential interval [CI]: 3.0-4.6, compared to age ≥ 65), female sex (OR = 2.4, Cl: 2.1-2.8), and history of another vaccine side-effect (OR = 2.5, Cl: 2.2-2.9). Being a physician (OR = 0.2, Cl: 0.1-0.4) and having received a flu vaccine the prior season (OR = 0.4, Cl: 0.3-0.4) were protective. Conclusions: Corowa-kun reduced vaccine hesitancy by providing COVID-19 vaccine information in a messenger app. Mobile messenger apps could be leveraged to increase COVID-19 vaccine acceptance.

Emergency practitioners' motivations and acceptance of COVID-19 vaccination

2021 ◽  
Vol 11 (4) ◽  
pp. 90-98
Author(s):  
Nate Andrews ◽  
Jackson D Déziel
Keyword(s):  
Best Practices ◽  
Medical Service ◽  
Vaccine Dose ◽  
Descriptive Statistics ◽  
Vaccine Hesitancy ◽  
Multivariate Logistic Regression ◽  
Vaccine Acceptance ◽  
Survey Responses ◽  
To Receive ◽  
Significant Factors

Background: Vaccination against the SARS-CoV-2 virus is an essential contributor to ending the pandemic. Acceptance of the vaccine among emergency medical service (EMS) professionals is largely unknown. Methods: A survey was distributed to EMS professionals. Participants responded to questions about their experiences of COVID-19, if they had received a COVID-19 vaccine, and personal reasons behind their decision for having it. Descriptive statistics were calculated, and multivariate logistic regression was used to produce adjusted odds ratios. Findings: A total of 1087 survey responses were collected. Among respondents, 65% had received a full COVID-19 vaccine dose and 33% had not. Of those who had not, 81% said they were unlikely or very unlikely to receive a vaccine. Certification level, age and education were statistically significant factors for vaccine acceptance. Conclusion: Age, education and certification level are statistically significant factors in COVID-19 vaccine acceptance among EMS professionals. Additional research is needed to identify best practices to combat vaccine hesitancy.

scholarly journals Attitude of healthcare workers towards coronavirus 2019 disease vaccine: a hospital based cross-sectional study

2021 ◽  
Vol 8 (9) ◽  
pp. 4394
Author(s):  
Shaveta Kundra ◽  
Jasmine Kaur ◽  
Ankit Dadra ◽  
Sandeep Kundra
Keyword(s):  
Healthcare Workers ◽  
Negative Attitude ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Targeted Interventions ◽  
Mixed Response ◽  
Paramedical Staff ◽  
To Receive

Background: Healthcare workers are among the first group to receive coronavirus 2019 disease (COVID-19) vaccine, and their attitude towards the vaccine is likely to affect vaccine acceptance among general population. We aimed to study the attitude of HCWs towards COVID-19 vaccine and determine the factors associated with it.Methods: A cross-sectional study was conducted through a written questionnaire prior to first dose of COVID-19 vaccine in the month of January, 2021, at a district hospital in Ludhiana, Punjab. HCWs were categorized as having negative, positive or mixed attitude based on their response to a written questionnaire. Data was analysed using SPSS version 24.0.Results: More than half of the participants had negative attitude towards COVID-19 vaccine (N=274, 54.5%), while less than a third had positive attitude (N=141, 28.0%) and rest had mixed attitude (N=88, 17.5%). Younger HCWs (<50 years), nurses, females and those living with chronic medical or psychiatric illness showed higher chance of negative attitude towards COVID-19 vaccine, while doctors, paramedical staff, HCWs with higher qualification and urban dwellers had mixed response. On logistic regression analysis, being a female HCW was significantly associated with negative attitude while being a doctor or nurse was significantly associated with mixed attitude towards COVID-19 vaccine. Doubt regarding safety was the commonest response observed among all variables.Conclusions: In the presence of a high proportion of HCWs having negative attitude, targeted interventions should be planned to address specific concerns of HCWs, so as to increase the overall vaccine acceptance for COVID-19 vaccine. 

scholarly journals Vaccine Acceptance and Hesitancy among College Students in Nevada: A State-Wide Cross-Sectional Study

Vaccines ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 105
Author(s):  
Leslie Elliott ◽  
Kanyeemengtiang Yang
Keyword(s):  
Native American ◽  
Side Effects ◽  
Health Information ◽  
Female Gender ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Public Health Agencies ◽  
Sources Of Health Information ◽  
To Receive

The purpose of this study was to identify factors related to COVID-19 vaccine acceptance and hesitancy in a diverse state-wide population of students. An electronic survey was emailed to students in the Nevada System of Higher Education to assess effects of the pandemic. The survey included questions related to vaccine status, interest in receiving the COVID-19 vaccine, factors influencing these decisions, and sources of health information. Among the 3773 respondents, over half (54%) were accepting of the vaccine, including vaccinated students (18.9%). Nearly one quarter (23.5%) expressed hesitancy to receive the vaccine, citing concerns about side effects and the need for more research. Factors related to hesitancy included female gender, increasing age, place of residence, marital status, and Black or Native American race. Vaccine hesitant respondents were less likely than other respondents to rely on public health agencies or newspapers for health information, and more likely to rely on employers, clinics, or “no one”. Culturally appropriate efforts involving COVID-19 vaccine information and distribution should target certain groups, focusing on factors such as side effects, development and testing of the vaccine. Research should investigate sources of health information of people who are hesitant to receive vaccines.

scholarly journals Effect of prenotification on the response rate of a postal survey of emergency physicians: a randomised, controlled, assessor-blind trial

BMJ Open ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. e052843
Author(s):  
Michael Hickey ◽  
Lauralyn McIntyre ◽  
Monica Taljaard ◽  
Kasim Abdulaziz ◽  
Krishan Yadav ◽  
...  
Keyword(s):  
Primary Outcome ◽  
Response Rate ◽  
Postal Survey ◽  
Absolute Difference ◽  
Emergency Physicians ◽  
Cross Sectional ◽  
National Medical ◽  
Lower Response Rate ◽  
Randomised Controlled ◽  
To Receive

ObjectivesResponse rates to physician surveys are typically low. The objective of this study was to determine the effect of a prenotification letter on the response rate of a postal survey of emergency physicians.DesignThis was a substudy of a national, cross-sectional postal survey sent to emergency physicians in Canada. We randomised participants to either receive a postal prenotification letter prior to the survey, or to no prenotification letter.ParticipantsA random sample of 500 emergency physicians in Canada. Participants were selected from the Canadian Medical Directory, a national medical directory which lists more than 99% of practising physicians in Canada.InterventionsUsing computer-generated randomisation, physicians were randomised in a concealed fashion to receive a prenotification letter approximately 1 week prior to the survey, or to not receive a prenotification letter. All physicians received an unconditional incentive of a $3 coffee card with the survey instrument. In both groups, non-respondents were sent reminder surveys approximately every 14 days and a special contact using Xpresspost during the final contact attempt.OutcomeThe primary outcome was the survey response rate.Results201 of 447 eligible physicians returned the survey (45.0%). Of 231 eligible physicians contacted in the prenotification group, 80 (34.6%) returned the survey and among 237 eligible physicians contacted in the no-prenotification group, 121 (51.1%) returned the survey (absolute difference in proportions 16.5%, 95% CI 2.5 to 30.5, p=0.01).ConclusionInclusion of a prenotification letter resulted in a lower response rate in this postal survey of emergency physicians. Given the added costs, time and effort required to send a prenotification letter, this study suggests that it may be more effective to omit the prenotification letter in physician postal surveys.

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