Introduction: Availability and accessibility of a safe COVID-19 vaccine do not necessarily guarantee an effective means to mitigate the pandemic. However, the fragile hero’s or health care worker’s attitude toward the vaccine is of paramount importance to promote its acceptance. So, the current review aims to provide the latest assessment of healthcare workers’ attitudes toward the COVID-19 vaccination and its contributing factor worldwide.
Methods: Peer-reviewed surveys in English indexed via an electronic database in Google Scholar, Science Direct and PubMed were systematically searched. The review was carried out per the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA-2009) and registered on PROSPERO (CRD42021265534).
Results: Originally 8039 articles were searched from three databases PubMed, Science direct, and Google scholar. Finally, 24 studies met the inclusion criteria and made the root for the estimates of the attitude of COVID -19 vaccinations. In about two-thirds of the studies, respondents showed a positive attitude (≥ 50%) toward COVID-19 vaccination. However, in about one-quarter of the studies, a negative attitude (< 50%) against vaccination was reported. Factors related to the attitude of healthcare workers toward COVID-19 vaccination include age, sex, profession, concerns about the safety of vaccines and fear of COVID-19, trust in the accuracy of the measures taken by the government, flu vaccination during the previous season, comorbid chronic illness, history of recommendation, and depression symptoms in the past week.
Conclusion: Although most studies report that healthcare workers have a positive attitude toward COVID-19 vaccination, quite a few surveys mention negative attitudes towards the use of vaccines, which may reflect missed opportunities or challenges for the international efforts aimed at mitigating the pandemic. Still, we need to continue to make more efforts to change the attitudes of the uncertain healthcare workers to increase the uptake of the vaccine and deal with the multi-faceted impact of infection.

Keywords: attitude, SARS-COV-2, vaccination, healthcare workers


中文翻译：

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医护人员对 COVID-19 疫苗接种的态度：系统回顾

简介：安全的 COVID-19 疫苗的可用性和可及性并不一定能保证有效地缓解这一流行病。然而，脆弱的英雄或医护人员对疫苗的态度对于促进其接受度至关重要。因此，当前的审查旨在提供对全球医护人员对 COVID-19 疫苗接种及其影响因素的态度的最新评估。
方法：系统地搜索通过 Google Scholar、Science Direct 和 PubMed 电子数据库索引的同行评审英文调查。审查是根据系统审查和荟萃分析的首选报告项目 (PRISMA-2009) 进行的，并在 PROSPERO 上注册 (CRD42021265534)。
结果：最初从 PubMed、Science direct 和 Google seller 三个数据库中检索到了 8039 篇文章。最终，24 项研究符合纳入标准，为对 COVID-19 疫苗接种态度的估计奠定了基础。在约三分之二的研究中，受访者对 COVID-19 疫苗接种表现出积极态度（≥ 50%）。然而，在大约四分之一的研究中，报告了对疫苗接种持消极态度（< 50%）。与医护人员对 COVID-19 疫苗接种态度相关的因素包括年龄、性别、职业、对疫苗安全性的担忧和对 COVID-19 的恐惧、对政府所采取措施准确性的信任、过去一段时间流感疫苗接种情况季节、合并慢性疾病、推荐病史以及过去一周的抑郁症状。
结论：尽管大多数研究报告医护人员对 COVID-19 疫苗接种持积极态度，但不少调查提到对使用疫苗持消极态度，这可能反映出国际社会为缓解疫情而努力错失了机遇或面临挑战。尽管如此，我们仍需要继续做出更多努力，改变不确定的医护人员的态度，以提高疫苗的使用率并应对感染的多方面影响。

关键词：态度、SARS-COV-2、疫苗接种、医护人员