人口学
接种疫苗
年轻人
大流行
可能性
抗性(生态学)
人口
横断面研究
多项式logistic回归
心理学
逻辑回归
医学
2019年冠状病毒病(COVID-19)
老年学
疾病
免疫学
病理
内科学
社会学
机器学习
生物
传染病(医学专业)
计算机科学
生态学
作者
Ughetta Moscardino,Pasquale Musso,Cristiano Inguglia,Chiara Ceccon,Diana Miconi,Cécile Rousseau
出处
期刊:Vaccine
[Elsevier]
日期:2022-04-01
卷期号:40 (16): 2379-2387
被引量:23
标识
DOI:10.1016/j.vaccine.2022.03.018
摘要
Previous research has shown that young adults are more hesitant/resistant to COVID-19 vaccine uptake than older age groups, although the factors underlying this tendency are still under debate. The current study aimed to identify the sociodemographic and psychological correlates of vaccine hesitancy and resistance among young adults (18–40 years) during the nationwide COVID-19 vaccination campaign in Italy, the first country after China being hit by the pandemic and which suffered a large number of fatalities. This is a cross-sectional, web-based study conducted in Italy using an ISO-certified international survey company (respondi.com). Data were collected on 1200 participants in June 2021. Vaccine hesitancy/resistance was found for 25% of the sample. In multinomial logistic regression (N = 1159), being aged 30–40 years, residing in northern Italy, having lower educational and income level, being unemployed, and not knowing any friends/relatives diagnosed with COVID-19 were associated with higher odds of hesitancy or resistance. In multivariate analysis of variance (N = 1177), both vaccine hesitant and resistant young adults perceived significantly less social support from friends and family than vaccine accepting ones. Resistant individuals reported significantly higher levels of conspiracy theories and negative attitudes toward vaccines than their accepting and hesitant counterparts. Moreover, resistant individuals reported significantly lower levels of attachment to country and perceptions of a just government compared to accepting ones, with hesitant young adults scoring in between. Our findings support the idea that young adults with a hesitant (vs. resistant) attitude show a more nuanced and less extreme psychological profile. Public health messaging should capitalize on social media to provide accessible, transparent, and age-appropriate information concerning COVID-19 vaccine safety. Moreover, policy efforts improving the availability of social support systems are warranted to strengthen connectedness and foster trust in institutions amongst this particular segment of the population.
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