估计和假设测试的菌株特异性疫苗有效性与缺失的菌株类型与应用到一个COVID-19疫苗试验

Fei Heng1, Yanqing Sun2, Li Li3

  • 1Department of Mathematics and Statistics, University of North Florida, Jacksonville, Florida, USA.

Statistics in medicine
|March 12, 2025
PubMed
概括

新的统计方法准确地评估了针对特定SARS-CoV-2菌株的COVID-19疫苗疗效 (VE),从而解释了遗传数据的缺失. 结果显示,随着与疫苗菌株的遗传距离的增加,VE减少,这表明需要更新疫苗.