Estimating Influenza Vaccine Effectiveness in Community-Dwelling Elderly Patients Using the Instrumental Variable Analysis Method
Open Access
- 26 March 2012
- journal article
- research article
- Published by American Medical Association (AMA) in Archives of internal medicine (1960)
- Vol. 172 (6) , 484-491
- https://doi.org/10.1001/archinternmed.2011.2038
Abstract
Influenza causes substantial mortality in people 65 years or older.1-4 Annual vaccination is recommended to reduce the burden of influenza in this age group.5,6 However, the evidence in support of vaccinating older adults against influenza stems primarily from observational studies, which are susceptible to bias.7Keywords
This publication has 29 references indexed in Scilit:
- Influenza Vaccine Effectiveness in the Elderly Based on Administrative Databases: Change in Immunization Habit as a Marker for BiasPLOS ONE, 2011
- Influenza vaccination and all-cause mortality in community-dwelling elderly in Ontario, Canada, a cohort studyVaccine, 2010
- Influenza Vaccination and Mortality: Differentiating Vaccine Effects From BiasAmerican Journal of Epidemiology, 2009
- Role of influenza and other respiratory viruses in admissions of adults to Canadian hospitalsInfluenza and Other Respiratory Viruses, 2008
- Mortality benefits of influenza vaccination in elderly people: an ongoing controversyThe Lancet Infectious Diseases, 2007
- Influenza-attributable deaths, Canada 1990–1999Epidemiology and Infection, 2007
- Evidence of bias in estimates of influenza vaccine effectiveness in seniorsInternational Journal of Epidemiology, 2005
- Efficacy and effectiveness of influenza vaccines in elderly people: a systematic reviewThe Lancet, 2005
- Influenza-Associated Hospitalizations in the United StatesJAMA, 2004
- Mortality Associated With Influenza and Respiratory Syncytial Virus in the United StatesJAMA, 2003