Search Results - "Farrington, C.P"
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Control without separate controls: evaluation of vaccine safety using case-only methods
Published in Vaccine (07-05-2004)“…Epidemiological methods involving only cases are reviewed in the context of vaccine safety studies. These methods include some ecological methods,…”
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Hepatitis B vaccination and first central nervous system demyelinating events: Reanalysis of a case–control study using the self-controlled case series method
Published in Vaccine (01-08-2007)“…Abstract The hypothesis that hepatitis B vaccination is a risk factor for multiple sclerosis has been discussed at length. The data from an earlier…”
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Epidemiological studies of the non-specific effects of vaccines: II - methodological issues in the design and analysis of cohort studies
Published in Tropical medicine & international health (01-09-2009)“…We review sources of bias which can affect non-randomized cohort studies of non-specific effects of vaccines on child mortality. Using examples from the…”
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On vaccine efficacy and reproduction numbers
Published in Mathematical biosciences (01-09-2003)“…We consider the impact of a vaccination programme on the transmission potential of the infection in large populations. We define a measure of vaccine efficacy…”
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Changes in age related seroprevalence of antibody to varicella zoster virus: impact on vaccine strategy
Published in Journal of clinical pathology (01-02-2002)“…Aim: To study changes in the seroprevalence of varicella zoster virus (VZV) antibody over the past 25 years with a view to determining the target age group for…”
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Preliminary report: accurate assays for anti-HIV in urine
Published in The Lancet (British edition) (09-06-1990)“…Untreated urine specimens from 358 patients (344 attending genito-urinary medicine clinics, 14 haemophiliacs) and 353 blood donors were tested blind by a…”
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Lack of early antitoxin response to tetanus booster
Published in Vaccine (1992)“…Tetanus immune globulin (TIG) continues to be recommended in persons with tetanus-prone wounds who have incomplete or unknown tetanus immunization status. The…”
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Constructible lattices of c-degrees
Published in The Journal of symbolic logic (01-12-1982)“…This paper is devoted to the proof of the following theorem. Theorem. Let M be a countable standard transitive model of ZF + V = L, and let ℒ Є M be a…”
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