Real-time real-world analysis of seasonal influenza vaccine effectiveness: method development and assessment of a population-based cohort in Stockholm County, Sweden, seasons 2011/12 to 2014/15.
In conclusion, seasonal influenza vaccination was associated with substantial reductions in influenza-specific hospitalisation, particularly in adults ≥ 65 years with underlying chronic conditions. With the use of population-based patient register data on influenza-specific outcomes it will be possible to obtain real-time estimates of seasonal influenza VE.
PMID: 27813473 [PubMed - in process]
Source: Euro Surveill - Category: Infectious Diseases Authors: Leval A, Hergens MP, Persson K, Örtqvist Å Tags: Euro Surveill Source Type: research