Study Of The Effectiveness Of Influenza Vaccinatio

E:pideniol. Infect. (1995), 115, 581-589 Copyright (© 1995 Cambridge University Press 581 Study of the drug abusefulness of grippe inoculation in the elderly in the epidemic of 1989-90 apply a general practice database D. M. FLEMING, J. M. WATSON2*, S. NICHOLAS2, G. E. SMITH2 AND A. V. SWAN2 Birmningham query Unit of the magnificent College of world-wide Practitioners, 54 Lordswood Road, Harborne, Birmingham B17 9DB. 2PHLS Comnnunicable Disease Surveillance Centre, 61 Colindale Avenue, London NW9 5EQ (Accepted 24 July 1995) SUMMARY The effectiveness of grippe vaccination in preventing effective illness and death was lay outd in an elderly state during the influenza epidemic of 1989-90. A retrospective cohort vignette was carried out using computerized general practitioner records on close 10000 patients timed 55 years and over. After render for potential confounding factors, recent immunisation was found to take over a protective effect of 75% ( 95% confidence intervals: 21-92%) against death. assess shelter did not appear to vary with either age or the presence of underlying chronic disease. As the complications of influenza are most common in those with underlying chronic disease, the take up findings are consistent with the recommended policy for the use of influenza vaccine in the UK.

Further work is requirement to determine the cost-effectiveness of extending immunization to other groups. INTROD-UCTION The unpredictable nature of influenza has made it super difficult to mount prospective studies to determine the efficacy of influenza vaccines in the elderly. However, the influenza epide! mic in Britain during the winter of 1989-90 provided an opportunity to assess vaccine efficacy retrospectively. The kingly College of General Practitioners (RCGP) Research Unit in Birmingham, as office staff of a create mentally of continuous morbidity recording, holds spatiotemporal morbidity and prescribing data from volt general practices covering close to 50000 individuals...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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