A survey of COVID-19 vaccine acceptance across 23 countries in 2022

Nature Medicine, Journal Year: 2023, Volume and Issue: 29(2), P. 366 - 375

Published: Jan. 9, 2023

Language: Английский

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COVID-19: talk of ‘vaccine hesitancy’ lets governments off the hook

Nature, Journal Year: 2022, Volume and Issue: 602(7898), P. 574 - 577

Published: Feb. 22, 2022

Language: Английский

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COVID‐19 in Latin America and the Caribbean: Two years of the pandemic

Journal of Internal Medicine, Journal Year: 2022, Volume and Issue: 292(3), P. 409 - 427

Published: April 12, 2022

Abstract Worldwide, nations have struggled during the coronavirus disease 2019 (COVID‐19) pandemic. However, Latin America and Caribbean faced an unmatched catastrophic toll. As of March 2022, region has reported approximately 15% cases 28% deaths worldwide. Considering relatively late arrival SARS‐CoV‐2, several factors in were determinants humanitarian crisis that ensued. Pandemic unpreparedness, fragile healthcare systems, forthright inequalities, poor governmental support facilitated spread virus throughout region. Moreover, reliance on repurposed ineffective drugs such as hydroxychloroquine ivermectin—to treat or prevent COVID‐19—was publicised through misinformation created a false sense security adherence to social distancing measures. While there hopes herd immunity could be achieved after region's disastrous first peak, emergence Gamma, Lambda, Mu variants made this unattainable. This review explores how fared 2 years pandemic, how, despite all challenges, became global leader COVID‐19 vaccination, with 63% its population fully vaccinated.

Language: Английский

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Political polarization and health

Nature Medicine, Journal Year: 2024, Volume and Issue: 30(11), P. 3085 - 3093

Published: Oct. 25, 2024

In addition to social determinants of health, such as economic resources, education, access care and various environmental factors, there is growing evidence that political polarization poses a substantial risk individual collective well-being. Here we review the impact on public health. We describe different forms how they are connected health outcomes, highlighting COVID-19 pandemic case study risks polarization. then offer strategies for mitigating potential harms associated with polarization, an emphasis building trust. Finally, propose future research directions this topic, underscore need more work in global context encourage greater collaboration between scientists medical scientists. conclude serious—if largely overlooked—determinant whose impacts must be thoroughly understood mitigated. Political understudied determinant This Review describes types populations individuals, including mitigation priorities.

Language: Английский

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Determinants of COVID-19 Vaccine Hesitancy in Portuguese-Speaking Countries: A Structural Equations Modeling Approach

Vaccines, Journal Year: 2021, Volume and Issue: 9(10), P. 1167 - 1167

Published: Oct. 12, 2021

COVID-19 vaccine hesitancy (VH) has caused concerns due to the possible fluctuations that may occur directly impacting control of pandemic. In this study, we aimed estimate prevalence and factors associated with VH in Portuguese-speaking countries. We developed a web survey (N:6,843) using an online, structured, validated questionnaire. used Measurement Models, Exploratory Factor Analysis, Structural Equation Confirmatory Analysis for data analysis. The overall countries was 21.1%. showed statistically significant direct effect VH: vaccine-related conspiracy beliefs (VB) (β = 0.886), perceived stress (PS) 0.313), Misinformation (MIS) 0.259) individual responses (CIR) -0.122). MIS CIR greater among men PS VB women; youngest oldest. No discrepant differences were identified analyzed education strata. conclusion, found related strongly influence decision hesitate (not take or delay vaccine). Specific characteristics gender, age group, social cognitive vulnerabilities, added knowledge acquired, poorly substantiated and/or misrepresented about vaccine, need be considered planning vaccination campaigns. It is necessary respond timely, fast, accurate manner challenges posed by hesitancy.

Language: Английский

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What Is the Support for Conspiracy Beliefs About COVID-19 Vaccines in Latin America? A Prospective Exploratory Study in 13 Countries

Frontiers in Psychology, Journal Year: 2022, Volume and Issue: 13

Published: May 6, 2022

Conspiracy theories about COVID-19 began to emerge immediately after the first news disease and threaten prolong negative impact of pandemic by limiting people's willingness receiving a life-saving vaccine. In this context, study aimed explore variation conspiracy beliefs regarding vaccine against it in 5779 people living 13 Latin American countries (Argentina, Bolivia, Chile, Colombia, Cuba, Ecuador, El Salvador, Guatemala, Mexico, Paraguay, Peru, Uruguay Venezuela) according sociodemographic variables such as gender, age, educational level source information COVID-19. The was conducted during between September 15 October 25, 2021. Spanish-language Vaccine Beliefs Scale (ECCV-COVID) survey were used. results indicate that, most countries, women, with lower those who receive from family/friends are more supportive ideas case vary country. analysis responses each questions ECCV-COVID reveals general, evaluated mostly some degree disagreement or indecision conspiratorial vaccines. findings could help open further which support prevention treatment efforts pandemic.

Language: Английский

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Factors Influencing the Acceptance of COVID-19 Vaccines in a Country with a High Vaccination Rate

Vaccines, Journal Year: 2022, Volume and Issue: 10(5), P. 681 - 681

Published: April 25, 2022

Control of the COVID-19 pandemic largely depends on effectiveness vaccination process. An understanding factors that underlie willingness to accept contributes pivotal information controlling pandemic. We analyzed association between available vaccines and vaccine determinants amidst Chilean Individual-level survey data was collected from 744 nationally representative respondents multivariate regression models were used estimate outcome explanatory variables. found trust in vaccines, scientists, medical professionals significantly increased to: booster doses, as well annual vaccinations children. Our results are critical acceptance context a country with one world's highest rates. provide useful for decision-making policy design, addition establishing guidelines regarding how effectively explain programs citizens.

Language: Английский

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Barriers to COVID-19 vaccine acceptance to improve messages for vaccine uptake in indigenous populations in the central highlands of Guatemala: a participatory qualitative study

BMJ Open, Journal Year: 2023, Volume and Issue: 13(1), P. e067210 - e067210

Published: Jan. 1, 2023

Introduction As of July 2022, a little over one-third Guatemalans were fully vaccinated. While COVID-19 vaccination rates are not officially reported nationally by racial/ethnic groups, non-governmental organisations and reporters have observed that especially low among high-risk Indigenous populations. We conducted one the first studies on vaccine acceptance in populations Central Highlands Guatemala, which aimed to better understand barriers uptake how improve promotional campaigns. Methods In November 2021, we eight focus group discussions (FGDs) with 42 men women 16 in-depth interviews (IDIs) community health workers, nurses physicians Chimaltenango Sololá. Using participatory design approach, our qualitative analysis used constant comparative methods inductive deductive themes from FGD IDI transcripts. Results found three major overarching within sampled population: (1) lack available easily understandable, linguistically appropriate culturally sensitive information; (2) access supply issues prevented people being vaccinated efficiently quickly; (3) widespread misinformation disinformation prey people’s fears unknown mistrust medical establishment government. Conclusion When developing messages, content should be relevant, for low-literacy languages prefer speak. Promotional materials multiple modalities (print, radio social media) also specific Maya cultural references (dress, food concepts disease) ensure messaging connects intended targets. This study supports need more robust research into best practices communicating about vaccines marginalised communities globally suggests policy makers invest targeted local solutions increase uptake.

Language: Английский

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Health system quality and COVID-19 vaccination: a cross-sectional analysis in 14 countries

The Lancet Global Health, Journal Year: 2023, Volume and Issue: 12(1), P. e156 - e165

Published: Dec. 11, 2023

The social and behavioural determinants of COVID-19 vaccination have been described previously. However, little is known about how vaccinated people use rate their health system. We used surveys conducted in 14 countries to study the system correlates vaccination. Country-specific logistic regression models were adjusted for respondent age, education, income, chronic illness, history COVID-19, urban residence, minority ethnic, racial, or linguistic group. Estimates summarised across using random effects meta-analysis. Vaccination coverage with at least two three doses ranged from 29% India 85% Peru. Greater health-care use, having a regular high-quality provider, receiving other preventive services positively associated Confidence government also increased odds By contrast, unmet needs experiencing discrimination medical mistake decreased Associations between predictors tended be stronger high-income most COVID-19-related deaths. Access quality systems might affect vaccine decisions. Building strong primary care ensuring baseline level that affordable all should central pandemic preparedness strategies.

Language: Английский

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Resistance to COVID-19 vaccination and the social contract: evidence from Italy

npj Vaccines, Journal Year: 2023, Volume and Issue: 8(1)

Published: April 22, 2023

Confronted with stalled vaccination efforts against COVID-19, many governments embraced mandates and other measures to incentivize that excluded the unvaccinated from aspects of social economic life. Even still, citizens remained unvaccinated. We advance a contract framework for understanding who remains why. leverage both observational individual-level survey evidence Italy study relationship between status context, trust, political partisanship, adherence core institutional structures such as rule law collective commitments. find attitudes toward commitments outside domain are strongly associated compliance vaccine incentives. Partisanship also corresponds behaviors, supporters parties whose leaders criticized aggressive policies or mandate emphasized individual liberty least likely comply. Our findings suggest appeals emphasizing benefits may be more effective than responsibility.

Language: Английский

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