The Effectiveness of Interventions for Increasing COVID-19 Vaccine Uptake: A Systematic Review

Vaccines, Год журнала: 2022, Номер 10(3), С. 386 - 386

Опубликована: Март 3, 2022

Vaccination is vital to protect the public against COVID-19. The aim of this systematic review identify and evaluate effectiveness interventions increase COVID-19 vaccine uptake. We searched a range databases (Embase, Medline, Psychology & Behavioral Science, PsycInfo, Web Science NIH Preprints Portfolio) from March 2020 July 2021 for studies which reported primary quantitative or qualitative research on Outcome measures included vaccination uptake intention vaccinate. Reviews, position papers, conference abstracts, protocol papers not in English were excluded. NHLBI quality assessment was used assess risk bias. In total, 39 across 33 met inclusion criteria. A total 28 assessed as good quality. They relating communication content, delivery, presentation, policy with 7 measuring 32 intention. narrative synthesis conducted, highlighted that there reasonable evidence investigating real behaviour suggesting personalising communications sending booking reminders via text message increases Findings are mixed but suggest communicating uncertainty about does decrease intention, whereas making mandatory could have negative impact. Although much experimental designs, very few measured behavioural outcomes. Understanding most effective amongst vaccine-hesitant populations context booster vaccinations will be important roll outs continue world.

Язык: Английский

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Communicating doctors’ consensus persistently increases COVID-19 vaccinations

Nature, Год журнала: 2022, Номер 606(7914), С. 542 - 549

Опубликована: Июнь 1, 2022

Abstract The reluctance of people to get vaccinated represents a fundamental challenge containing the spread deadly infectious diseases 1,2 , including COVID-19. Identifying misperceptions that can fuel vaccine hesitancy and creating effective communication strategies overcome them are global public health priority 3–5 . Medical doctors trusted source advice about vaccinations 6 but media reports may create an inaccurate impression controversy is prevalent among doctors, even when broad consensus exists 7,8 Here we show views on COVID-19 vaccines widespread, correcting increases uptake. We implement survey 9,650 in Czech Republic find 90% trust vaccines. Next, respondents nationally representative sample ( n = 2,101) underestimate doctors’ trust; most common belief only 50% Finally, integrate randomized provision information true held by into longitudinal data collection regularly monitors vaccination status over 9 months. treatment recalibrates beliefs leads persistent increase approach demonstrated this paper shows how engagement professional medical associations, with their unparalleled capacity elicit individual large scale, help cheap, scalable intervention has lasting positive impacts behaviour.

Язык: Английский

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The Prevalence, Features, Influencing Factors, and Solutions for COVID-19 Vaccine Misinformation: Systematic Review

JMIR Public Health and Surveillance, Год журнала: 2022, Номер 9, С. e40201 - e40201

Опубликована: Дек. 5, 2022

During the COVID-19 pandemic, infodemic spread even more rapidly than pandemic itself. The vaccine hesitancy has been prevalent worldwide and hindered exiting strategies. Misinformation around vaccines is a vital contributor to hesitancy. However, no evidence systematically summarized misinformation.

Язык: Английский

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Information trust and COVID-19 vaccine hesitancy amongst middle-aged and older adults in Singapore: A latent class analysis Approach

Social Science & Medicine, Год журнала: 2022, Номер 296, С. 114767 - 114767

Опубликована: Фев. 3, 2022

COVID-19 vaccine hesitancy presents significant challenges for public health. Vaccine among middle-aged and older adults has been a barrier in Singapore's battle against COVID-19. We hypothesize that the trust place various sources of information influences hesitancy, distinct typologies can be identified to better inform targeted health communication efforts. Data from nationally representative panel survey Singaporeans aged 56–75 (N = 6094) was utilized. Modules fielded August November 2020, June 2021 were analyzed, assessing social networks, information, vaccination status respectively. Predictors first examined. Latent class analysis then used identify information. Trust formal (e.g government sources) is found predict respondents. Contrary expectations, media informal (family friends), perceived support did not status. 4 respondents based on their patterns these sources. Significantly, it portion with low have high The four are also Because status, authorities should build such encourage However, strategies who levels may more effective if leveraged alternative channels as sources, including networks individuals. Overall, findings suggest need vaccination.

Язык: Английский

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Trust in physicians and trust in government predict COVID‐19 vaccine uptake

Social Science Quarterly, Год журнала: 2022, Номер 103(3), С. 509 - 520

Опубликована: Апрель 15, 2022

We consider how trust in government, physicians, and interpersonal affect the likelihood of COVID-19 vaccine uptake.A survey 3057 registered South Dakota voters was fielded April 2021 that measured uptake, three aspects trust, several other factors related to hesitancy. Logistic regression utilized analyze responses.We found positive, statistically significant, substantively impactful effects for government physicians on null results trust.Our findings provide a more nuanced understanding relationship between suggest public health official as well should strive increase public's medical community.

Язык: Английский

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Social media trust: Fighting misinformation in the time of crisis

International Journal of Information Management, Год журнала: 2024, Номер 77, С. 102780 - 102780

Опубликована: Март 20, 2024

During crises, the proliferation of misinformation, often termed "infodemics," can severely compromise Shared Situational Awareness (SSA) and impede effective response. With advent technology, social media platforms have become crucial tools for response agencies to counteract misinformation promote SSA. Yet, intricate dynamics between information dissemination, communication strategies, trust, especially in digital realm, remain underexplored. This research looks at utilisation specifically like Facebook, by navigate challenges infodemics. Drawing from Seppänen et al. (2013) SSA model, we identified potential risks crisis strategies that might undermine public trust We used a netnographic analysis agencies' pages, supplemented field interviews with agency representatives. Our findings contribute fields Information Systems (IS) 1) highlighting particularly media, mitigation, 2) identifying pitfalls leveraging during 3) underlying consequences diminishing official channels, offering insights into mitigating improving

Язык: Английский

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Deep Learning-Based Sentiment Analysis of COVID-19 Vaccination Responses from Twitter Data

Computational and Mathematical Methods in Medicine, Год журнала: 2021, Номер 2021, С. 1 - 15

Опубликована: Дек. 2, 2021

This COVID-19 pandemic is so dreadful that it leads to severe anxiety, phobias, and complicated feelings or emotions. Even after vaccination against Coronavirus has been initiated, people have become more diverse complex, our goal understand unravel their sentiments in this research using some Deep Learning techniques. Social media currently the best way express emotions, with help of it, specifically Twitter, one can a better idea what trending going on minds. Our motivation for sentiment regarding process, thoughts this. In research, timeline collected tweets was from December 21 July 21, contained about most common vaccines available recently all across world. The sorts were assessed by Natural Language Processing (NLP) tool named Valence Aware Dictionary sEntiment Reasoner (VADER). By initializing polarities into 3 groups (positive, negative neutral), overall scenario visualized here findings came out as 33.96% positive, 17.55% 48.49% neutral responses. Recurrent Neural Network (RNN) oriented architecture such Long Short-Term Memory (LSTM Bi-LSTM) used assess performance predictive models, LSTM achieving an accuracy 90.59% Bi-LSTM 90.83%. Other metrics Precision, Recall, F-1 score, Confusion matrix also shown validate models effectively. study will everyone public opinion impact aim eradicating beautiful

Язык: Английский

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Acceptance of COVID-19 vaccination at different hypothetical efficacy and safety levels in ten countries in Asia, Africa, and South America

Narra J, Год журнала: 2021, Номер 1(3)

Опубликована: Дек. 1, 2021

Vaccine hesitancy, defined as the reluctance or rejection in receiving a vaccine despite its availability, represents major challenge to global health efforts aiming control ongoing COVID-19 pandemic. Understanding possible factors correlated with hesitancy using refined well-informed approach can be helpful address phenomenon. The current study aimed evaluate acceptance rates four hypothetical scenarios of varying levels efficacy and safety profiles ten Asian, African South American countries. These included: 95% 20% side effects (Vaccine A), 75% 5% B); C) 50% D). This used self-administered online survey that was distributed during February–May 2021. total number respondents 1337 countries residence follows: India (21.1%), Pakistan (12.9%), Sudan (11.2%), Nigeria (9.3%), Iran (8.2%), Bangladesh Brazil (7.9%), Chile (7.7%), Tunisia (7.6%), Egypt (6.2%). overall for vaccination were variable based on degrees 55.6% C, 58.3% D, 74.0% A 80.1% B. highest observed followed by across different scenarios. lowest reported low (20% effects), scenario (50% efficacy). revealed potential effect intention get vaccination. At same level, higher possibility caused large drop rate. indicates importance accurate communication regarding attitude towards intentions vaccinated. Regional differences Middle East/North showing displaying rates.

Язык: Английский

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Factors of parental COVID-19 vaccine hesitancy: A cross sectional study in Japan

PLoS ONE, Год журнала: 2021, Номер 16(12), С. e0261121 - e0261121

Опубликована: Дек. 17, 2021

The eligibility of COVID-19 vaccines has been expanded to children aged 12 and above in several countries including Japan, there is a plan further lower the age. This study aimed assess factors related parental vaccine hesitancy. A nationwide internet-based cross-sectional was conducted between May 25 June 3, 2021 Japan. target population parents 3–14 years who resided agreed answer online questionnaire. Parental hesitancy (their intention vaccinate their child) were analyzed using logistic regression models. Interaction effects gender level social relationship satisfaction tested log likelihood ratio test (LRT). Social media as most trusted information source increased compared those official (Adjusted Odds Ratio: aOR 2.80, 95% CI 1.53–5.12). Being mother low perceived risk infection also father (aOR 2.43, 1.57–3.74) with higher 1.55, 1.04–2.32) respectively. People relationships tended be more hesitant child among mothers contrast fathers showed constant regardless (LRT p = 0.021). Our findings suggest that dissemination targeted about by considering means communication, people are isolated during measures distancing may help increase acceptance.

Язык: Английский

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Is It All a Conspiracy? Conspiracy Theories and People’s Attitude to COVID-19 Vaccination

Vaccines, Год журнала: 2021, Номер 9(10), С. 1051 - 1051

Опубликована: Сен. 22, 2021

A large body of research has found that people’s beliefs in conspiracy theories about infectious diseases negatively impacts their health behaviors concerning vaccination. Conspiracy belief-based vaccination hesitancy become more rampant after the global outbreak COVID-19. However, some important questions remain unanswered. For instance, do different versions theories—particularly origin epidemic (e.g., SARS-CoV-2 leaked from a Wuhan virology laboratory or virus was foreign origin) and general vaccine conspiracies pharmaceutical companies covered up danger vaccines people are being deceived effectiveness vaccines)—have same effect on intentions? Through national survey adopting quota sampling China, current study tested relationship between intention to receive COVID-19 The findings show embrace did indeed affect take shots. only related had significant impact, while belief not significantly intentions. People’s knowledge (vaccine literacy) played an role this relationship. People with lower higher levels literacy were likely

Язык: Английский

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