부산대학교 도서관

OBJECTIVES: To assess the effectiveness of distinct message types in promoting coronavirus disease 2019 (COVID-19) vaccination intentions for parents of children and adolescents. METHODS: We collected data through the Voices of Child Health in Chicago Parent Panel Survey from October to November 2021. Parents were randomly assigned to read 1 of 4 vaccine message types and then report their intentions to vaccinate each COVID-19-unvaccinated child (0-17 years) in their household (n = 1453). RESULTS: The sample included 898 parents. Compared with a control group (37.5%), the proportion of parents who were very likely to vaccinate their children was higher when messages highlighted that other trusted parents have vaccinated their children (53.3%) or that the vaccine is safe and thoroughly tested (48.9%) but not when messages highlighted that the vaccine is well-tolerated (41.5%). After adjusting for parent and child characteristics, the odds of being very likely to vaccinate remained higher in the trusted parents group but not in the safe/thoroughly tested group. Unlike the control and well-tolerated groups, there were no racial/ethnic disparities in the unadjusted proportion of parents who were very likely to vaccinate in the trusted parents and safe/thoroughly tested groups. Message types affected the unadjusted proportion of COVID-19-unvaccinated parents who were very likely to vaccinate their children. CONCLUSIONS: Messages that focus on trusted parents choosing to vaccinate their children were more effective at promoting parents' COVID-19 vaccination intentions for their children than alternative messages. These findings have implications for public health messaging and pediatric providers' communications with parents. [ABSTRACT FROM AUTHOR]