Division of Pulmonary, Allergy, and Critical Care, Boston University School of Medicine, Boston, Massachusetts.
JAMA. 2021 Aug 24;326(8):766-767. doi: 10.1001/jama.2021.11048.
This study assesses changes in COVID-19 vaccination rates before and after the Ohio vaccine lottery announcement compared with national rates to control for the expansion of vaccine indications to adolescents.
本研究评估了俄亥俄州疫苗抽奖活动宣布前后 COVID-19 疫苗接种率的变化,并与全国水平进行了比较,以控制青少年疫苗接种适应证的扩大。