A number of studies have reported that influenza vaccine (IV) administration has been less than optimally effective in certain subpopulations. This study examines yearly influenza death rate, yearly influenza case rate, and yearly rate of hospitalizations with influenza as the first-listed discharge ...
We analysed an on-going test-negative design study consisting of 1227 children admitted for febrile acute respiratory illness from 3 November 2019 (week 45) to 21 March 2020 (week 12). We estimated influenza vaccine effectiveness of 65% (95% CI: 46 – 78) against hospitalization due to ...
The objective of this study was to provide an estimate of influenza vaccine effectiveness (VE) against influenza-associated hospitalization in children in Hong Kong during an A(H3N2) epidemic in June-November 2023. Access through your organization Check access to the full text by signing in ...
Influenza vaccine effectiveness among outpatients in Pittsburgh: combined results from five seasons of the US flu vaccine effectiveness network study 2011-2016 来自 Semantic Scholar 喜欢 0 阅读量: 18 作者: E Bobyock 摘要: Background: Influenza has had a large impact in the US, with an estimated...
Effectiveness of Influenza Vaccination in Patients with End-Stage Renal Disease Receiving Hemodialysis: A Population-Based Study Background Little is known on the effectiveness of influenza vaccine in ESRD patients. This study compared the incidence of hospitalization, morbidity, and... IK Wang,CL Lin...
In Spain, the influenza vaccine effectiveness (VE) was estimated in the last three seasons using the observational study cycEVA conducted in the frame of the existing Spanish Influenza Sentinel Surveillance System. The objective of the study was to estimate influenza vaccine effectiveness (VE) against...
Influenza vaccine effectiveness in preventing hospitalizations with laboratory‐confirmed influenza in Greece during the 2014–2015 season: A test‐negative study... T Lytras,A Kossyvakis,A Melidou,... - 《Journal of Medical Virology》 被引量: 7发表: 2016年 Influenza vaccine effectiveness in preven...
Administrative databases provide efficient methods to estimate influenza vaccine effectiveness (IVE) against severe outcomes in the elderly but are prone to intractable bias. This study returns to one of the linked population databases by which IVE against hospitalization and death in the elderly was fi...
the provider having received an influenza vaccination, the provider's beliefs about vaccine effectiveness and cost-effectiveness, a patient's risk for illness... Nichol,Kristin,L.,... - 《Archives of Internal Medicine》 被引量: 197发表: 2001年 Hong Kong's experience on the use of extracorpore...
Influenza vaccine effectiveness among children 6 to 59 months of age during 2 influenza seasons Objective: To measure vaccine effectiveness (VE) in preventing influenza-related health care visits among children aged 6 to 59 months during 2 consecutive influenza seasons. Design: Case-cohort study estim...