Variable seasonal influenza vaccine effectiveness across geographical regions, age groups and levels of vaccine antigenic similarity with circulating virus strains: A …
GN Okoli, F Racovitan, T Abdulwahid, CH Righolt… - Vaccine, 2021 - Elsevier
Background We examined the influence of some factors on seasonal influenza vaccine
effectiveness (VE) from test-negative design (TND) studies. Methods We systematically …
effectiveness (VE) from test-negative design (TND) studies. Methods We systematically …
Variable influenza vaccine effectiveness by subtype: a systematic review and meta-analysis of test-negative design studies
EA Belongia, MD Simpson, JP King… - The Lancet Infectious …, 2016 - thelancet.com
Background Influenza vaccine effectiveness (VE) can vary by type and subtype. Over the
past decade, the test-negative design has emerged as a valid method for estimation of VE …
past decade, the test-negative design has emerged as a valid method for estimation of VE …
Influenza vaccine effectiveness by test-negative design–Comparison of inpatient and outpatient settings
Background Observational studies of influenza vaccine effectiveness (VE) are increasingly
using the test-negative design. Studies are typically based in outpatient or inpatient settings …
using the test-negative design. Studies are typically based in outpatient or inpatient settings …
Estimates of 2012/13 influenza vaccine effectiveness using the case test-negative control design with different influenza negative control groups
Background In recent years several reports of influenza vaccine effectiveness (VE) have
been made early for public health decision. The majority of these studies use the case test …
been made early for public health decision. The majority of these studies use the case test …
Duration of influenza vaccine effectiveness: a systematic review, meta-analysis, and meta-regression of test-negative design case-control studies
Background Whether influenza vaccination offers protection for the duration of an influenza
season was called into question recently after analysis of data from test-negative design …
season was called into question recently after analysis of data from test-negative design …
Influenza vaccine effectiveness against medically-attended influenza illness during the 2012–2013 season in Beijing, China
P Yang, MG Thompson, C Ma, W Shi, S Wu, D Zhang… - Vaccine, 2014 - Elsevier
Background Influenza vaccine coverage remains low in China, and there is limited
information on the preventive value of local vaccination programs. Methods As part of …
information on the preventive value of local vaccination programs. Methods As part of …
Beyond antigenic match: possible agent-host and immuno-epidemiological influences on influenza vaccine effectiveness during the 2015–2016 season in Canada
DM Skowronski, C Chambers… - The Journal of …, 2017 - academic.oup.com
Background Vaccine effectiveness (VE) estimates for 2015–2016 seasonal influenza
vaccine are reported from Canada's Sentinel Practitioner Surveillance Network (SPSN). This …
vaccine are reported from Canada's Sentinel Practitioner Surveillance Network (SPSN). This …
Influenza vaccine effectiveness: new insights and challenges
HQ McLean, EA Belongia - Cold Spring …, 2021 - perspectivesinmedicine.cshlp.org
Methods for assessing influenza vaccine efficacy and effectiveness have evolved over six
decades. Randomized trials remain the gold standard for licensure, but observational …
decades. Randomized trials remain the gold standard for licensure, but observational …
Influenza vaccine effectiveness against influenza-related hospitalization during a season with mixed outbreaks of four influenza viruses: a test-negative case-control …
MK Andrew, V Shinde, T Hatchette, A Ambrose… - BMC Infectious …, 2017 - Springer
Abstract Background The Serious Outcomes Surveillance (SOS) Network was established to
monitor seasonal influenza complications among hospitalized Canadian adults and to …
monitor seasonal influenza complications among hospitalized Canadian adults and to …
[HTML][HTML] Early estimates of seasonal influenza vaccine effectiveness-United States, January 2015
B Flannery, J Clippard, RK Zimmerman… - MMWR Morb Mortal …, 2015 - cdc.gov
In the United States, annual vaccination against seasonal influenza is recommended for all
persons aged≥ 6 months (1). Each season since 2004–05, CDC has estimated the …
persons aged≥ 6 months (1). Each season since 2004–05, CDC has estimated the …