LAUSR

Objective At a time when the COVID19 vaccine was approved for everyone > 12 years of age, we sought to identify characteristics and beliefs associated with COVID-19 vaccination acceptance. Methods We conducted a cross-sectional survey study of parents of children aged 3-16 years presenting to one of 9 emergency departments from June-August 2021 to assess parental acceptance of COVID-19 vaccines. Using multiple variable regression, we ascertained which factors were associated with parental and pediatric COVID-19 vaccination acceptance. Results Of 1491 parents approached, 1298 (87%) participated of which 50% of parents and 27% of their children > 12 years of age were vaccinated. Characteristics associated with parental COVID-19 vaccination were trust in scientists [adjusted odds ratio (aOR) 5.11, 95% confidence interval (CI) 3.65-7.15], recent influenza vaccination (aOR 2.66, 95% CI 1.98-3.58), college degree (aOR 1.97, 95% CI: 1.36-2.85), increasing parental age (aOR 1.80, 95% CI 1.45-2.22), friend/family member hospitalized with COVID-19 (aOR 1.34, 95% CI 1.05-1.72) and higher income (aOR 1.60, 95% CI 1.27-2.00). Characteristics associated with pediatric COVID-19 vaccination (≥ 12 years) or intended COVID-19 pediatric vaccination (children < 12 years) were parental trust in scientists (aOR 5.37, 95% CI 3.65-7.88), recent influenza vaccination (aOR 1.89, 95% CI 1.29-2.77), trust in the media (aOR 1.68, 95% CI 1.19-2.37), parental college degree (aOR 1.49, 95% CI: 1.01-2.20), and increasing parental age (aOR 1.26, 95% CI 1.01-1.57). Conclusions COVID-19 vaccination acceptance was low. Trust in scientists had the strongest association with parental COVID-19 vaccine acceptance for both parents and their children.