Matches in SemOpenAlex for { <https://semopenalex.org/work/W2126277030> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2126277030 abstract "Abstract Background During the 2009-2010 pandemic in Norway, 12 513 laboratory-confirmed cases of pandemic influenza A(H1N1)pdm09, were reported to the Norwegian Surveillance System for Communicable Diseases (MSIS). 2.2 million persons (45% of the population) were vaccinated with an AS03-adjuvanted monovalent vaccine during the pandemic. Most of them were registered in the Norwegian Immunisation Registry (SYSVAK). Based on these registries, we aimed at estimating the vaccine effectiveness (VE) and describing vaccine failures during the pandemic in Norway, in order to evaluate the role of the vaccine as a preventive measure during the pandemic. Methods We conducted a population-based retrospective cohort study, linking MSIS and SYSVAK with pandemic influenza vaccination as exposure and laboratory-confirmed pandemic influenza as outcome. We measured VE by week and defined two thresholds for immunity; eight and 15 days after vaccination. Results The weekly VE ranged from 77% to 96% when considering 15 days or more after vaccination as the threshold of immunity and from 73% to 94% when considering eight days or more. Overall, 157 individuals contracted pandemic influenza eight or more days after vaccination (8.4/100,000 vaccinated), of these 58 had onset 15 days or more after vaccination (3.0/100,000 vaccinated). Most of the vaccine failures occurred during the first weeks of the vaccination campaign. More than 30% of the vaccine failures were found in people below 10 years of age. Conclusions Having available health registries with data regarding cases of specific disease and vaccination makes it feasible to estimate VE in a simple and rapid way. VE was high regardless the immunity threshold chosen. We encourage public health authorities in other countries to set up such registries. It is also important to consider including information on underlying diseases in registries already existing, in order to make it feasible to conduct more complete VE estimations." @default.
- W2126277030 created "2016-06-24" @default.
- W2126277030 creator A5029685100 @default.
- W2126277030 creator A5039483609 @default.
- W2126277030 creator A5043547079 @default.
- W2126277030 creator A5047109650 @default.
- W2126277030 creator A5068101440 @default.
- W2126277030 date "2012-03-20" @default.
- W2126277030 modified "2023-10-06" @default.
- W2126277030 title "Usefulness of health registries when estimating vaccine effectiveness during the influenza A(H1N1)pdm09 pandemic in Norway" @default.
- W2126277030 cites W1546769638 @default.
- W2126277030 cites W1588310307 @default.
- W2126277030 cites W1976093111 @default.
- W2126277030 cites W1980043608 @default.
- W2126277030 cites W2016272753 @default.
- W2126277030 cites W2105225614 @default.
- W2126277030 cites W2158397742 @default.
- W2126277030 doi "https://doi.org/10.1186/1471-2334-12-63" @default.
- W2126277030 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3344681" @default.
- W2126277030 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22429643" @default.
- W2126277030 hasPublicationYear "2012" @default.
- W2126277030 type Work @default.
- W2126277030 sameAs 2126277030 @default.
- W2126277030 citedByCount "10" @default.
- W2126277030 countsByYear W21262770302012 @default.
- W2126277030 countsByYear W21262770302014 @default.
- W2126277030 countsByYear W21262770302016 @default.
- W2126277030 countsByYear W21262770302017 @default.
- W2126277030 countsByYear W21262770302018 @default.
- W2126277030 countsByYear W21262770302019 @default.
- W2126277030 crossrefType "journal-article" @default.
- W2126277030 hasAuthorship W2126277030A5029685100 @default.
- W2126277030 hasAuthorship W2126277030A5039483609 @default.
- W2126277030 hasAuthorship W2126277030A5043547079 @default.
- W2126277030 hasAuthorship W2126277030A5047109650 @default.
- W2126277030 hasAuthorship W2126277030A5068101440 @default.
- W2126277030 hasBestOaLocation W21262770301 @default.
- W2126277030 hasConcept C106192422 @default.
- W2126277030 hasConcept C126322002 @default.
- W2126277030 hasConcept C133239900 @default.
- W2126277030 hasConcept C138885662 @default.
- W2126277030 hasConcept C159047783 @default.
- W2126277030 hasConcept C187212893 @default.
- W2126277030 hasConcept C192805744 @default.
- W2126277030 hasConcept C203014093 @default.
- W2126277030 hasConcept C22070199 @default.
- W2126277030 hasConcept C2779134260 @default.
- W2126277030 hasConcept C2780689484 @default.
- W2126277030 hasConcept C2908647359 @default.
- W2126277030 hasConcept C3008058167 @default.
- W2126277030 hasConcept C41895202 @default.
- W2126277030 hasConcept C524204448 @default.
- W2126277030 hasConcept C63428231 @default.
- W2126277030 hasConcept C71924100 @default.
- W2126277030 hasConcept C89623803 @default.
- W2126277030 hasConcept C99454951 @default.
- W2126277030 hasConceptScore W2126277030C106192422 @default.
- W2126277030 hasConceptScore W2126277030C126322002 @default.
- W2126277030 hasConceptScore W2126277030C133239900 @default.
- W2126277030 hasConceptScore W2126277030C138885662 @default.
- W2126277030 hasConceptScore W2126277030C159047783 @default.
- W2126277030 hasConceptScore W2126277030C187212893 @default.
- W2126277030 hasConceptScore W2126277030C192805744 @default.
- W2126277030 hasConceptScore W2126277030C203014093 @default.
- W2126277030 hasConceptScore W2126277030C22070199 @default.
- W2126277030 hasConceptScore W2126277030C2779134260 @default.
- W2126277030 hasConceptScore W2126277030C2780689484 @default.
- W2126277030 hasConceptScore W2126277030C2908647359 @default.
- W2126277030 hasConceptScore W2126277030C3008058167 @default.
- W2126277030 hasConceptScore W2126277030C41895202 @default.
- W2126277030 hasConceptScore W2126277030C524204448 @default.
- W2126277030 hasConceptScore W2126277030C63428231 @default.
- W2126277030 hasConceptScore W2126277030C71924100 @default.
- W2126277030 hasConceptScore W2126277030C89623803 @default.
- W2126277030 hasConceptScore W2126277030C99454951 @default.
- W2126277030 hasIssue "1" @default.
- W2126277030 hasLocation W21262770301 @default.
- W2126277030 hasLocation W21262770302 @default.
- W2126277030 hasLocation W21262770303 @default.
- W2126277030 hasLocation W21262770304 @default.
- W2126277030 hasLocation W21262770305 @default.
- W2126277030 hasOpenAccess W2126277030 @default.
- W2126277030 hasPrimaryLocation W21262770301 @default.
- W2126277030 hasRelatedWork W1933553852 @default.
- W2126277030 hasRelatedWork W2605671364 @default.
- W2126277030 hasRelatedWork W2791290311 @default.
- W2126277030 hasRelatedWork W2917832416 @default.
- W2126277030 hasRelatedWork W3010794731 @default.
- W2126277030 hasRelatedWork W3211411929 @default.
- W2126277030 hasRelatedWork W4301671533 @default.
- W2126277030 hasRelatedWork W4307230232 @default.
- W2126277030 hasRelatedWork W4310702108 @default.
- W2126277030 hasRelatedWork W994541337 @default.
- W2126277030 hasVolume "12" @default.
- W2126277030 isParatext "false" @default.
- W2126277030 isRetracted "false" @default.
- W2126277030 magId "2126277030" @default.
- W2126277030 workType "article" @default.