Willingness to receive COVID-19 vaccination and its influencing factors among general population and medical staff in China
SHI Hui-lin1, WU Qian-hui1, CHEN Zhi-yuan1, GONG Hui1, YANG Juan1,2, YU Hong-jie1,2,3
1. Key Laboratory of Public Health Safety of Ministry of Education, Department of Epidemiology, School of Public Health, Fudan University, Shanghai 200032, China; 2. Shanghai Institute of Major Infectious Disease and Biosecurity, Shanghai 200032, China; 3. Department of Infectious Diseases, Huashan Hospital Affiliated to Fudan University, Shanghai 200032, China
Abstract:Objective To investigate the willingness to receive COVID-19 vaccines before granting market approval and its influencing factors among general population and healthcare workers in China. Methods A telephone survey and a web-based questionnaire survey on the willingness to receive COVID-19 vaccines were conducted among local residents and healthcareworkers randomly selected from three cities in east, middle and west areas of China on June 18-30, 2020, and multivariate logistic regression analysis was performed to identify its influencing factors. Results A total of 1,874 general persons and 627 medical workers participated in this study. 82.9% of the general persons and 95.9% of the healthcare workers were willing to receive COVID-19 vaccines, 83.0% of parentsto vaccinate children and 77.8% of caregivers to vaccinate the elderly. The efficacy of COVID-19 vaccines was positively correlated with vaccination intention. Multivariate logistic regression analysis showed that general population living in Shanghai (OR=0.314, 95%CI:0.209-0.464) or Wuhan (OR=0.547, 95%CI:0.354-0.836) had a lower willingness to be vaccinated against COVID-19 compared with those in Lanzhou, whereas medical workers who had ever received a flu vaccine (OR=2.784, 95%CI:1.254-6.279) were more likely to accept COVID-19 vaccination. General population and medical workers with higher risk perception of COVID-19 were more willing to have COVID-19 vaccination (ORgeneral population=2.046, 95%CI:1.685-2.495; ORmedical workers=1.843, 95%CI:1.081-3.082). The main reasons for the unwillingness to immunization were to worry about the vaccines' safety and effectiveness. Conclusion There is a high demand for and awareness of COVID-19 vaccination among the general population and healthcare workers in China, suggesting that mass vaccination campaigns that focus on the introduction of safety and effectiveness of the vaccines should be conducted so as to increase the coverage rate of COVID-19 vaccination and facilitate the early formation of population immunization barriers.
时慧琳, 吴谦惠, 陈志元, 龚慧, 杨娟, 余宏杰. 中国一般人群及医务工作者的新冠肺炎疫苗接种意愿及影响因素研究[J]. 实用预防医学, 2022, 29(6): 671-677.
SHI Hui-lin, WU Qian-hui, CHEN Zhi-yuan, GONG Hui, YANG Juan, YU Hong-jie. Willingness to receive COVID-19 vaccination and its influencing factors among general population and medical staff in China. , 2022, 29(6): 671-677.
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