With SARS-CoV-2 vaccines under development, research is needed to assess intention to vaccinate. We conducted a survey (N = 3,159) with U.S. adults in May 2020 assessing SARS-CoV-2 vaccine intentions, intentions with a provider recommendation, and sociodemographic and psychosocial variables. Participants had high SARS-CoV-2 vaccine intentions (M = 5.23/7-point scale), which increased significantly with a provider recommendation (M = 5.47). Hierarchical linear regression showed that less education and working in health care were associated with lower intent, and liberal political views, altruism, and COVID-19-related health beliefs were associated with higher intent. This work can inform interventions to increase vaccine uptake, ultimately reducing COVID-19-related morbidity and mortality.

中文翻译：

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评估 SARS-CoV-2 疫苗接种意图的全国调查：对未来公共卫生传播工作的影响


随着 SARS-CoV-2 疫苗的开发，需要进行研究来评估接种疫苗的意愿。我们于 2020 年 5 月对美国成年人进行了一项调查 (N = 3,159)，评估 SARS-CoV-2 疫苗的意图、提供者推荐的意图以及社会人口学和社会心理变量。参与者有很高的 SARS-CoV-2 疫苗接种意愿（M = 5.23/7 分制），随着提供者的推荐，这种意愿显着增加 (M = 5.47)。分层线性回归显示，较少的教育和医疗保健工作与较低的意图相关，而自由主义政治观点、利他主义和与 COVID-19 相关的健康信仰与较高的意图相关。这项工作可以为增加疫苗接种量的干预措施提供信息，最终降低与 COVID-19 相关的发病率和死亡率。