Influenza vaccine effectiveness among outpatients in the US Influenza Vaccine Effectiveness Network by study site 2011-2016.
Goundappa K BalasubramaniMary Patricia NowalkTheresa M SaxJoe SuyamaEmily BobyockCharles R RinaldoEmily T MartinArnold S MontoMichael L JacksonManjusha J GaglaniBrendan FlanneryJessie R ChungRichard K ZimmermanPublished in: Influenza and other respiratory viruses (2020)
With few exceptions, site-specific VE estimates aligned with each other and overall VE estimates. Observed VE may reflect inherent differences in community characteristics of the sites and highlights the importance of diverse settings for studying influenza vaccine effectiveness.