title: The ethics of sharing preliminary research findings during public health emergencies: a case study from the 2009 influenza pandemic.
abstract: During the 2009 A(H1N1) influenza pandemic, a suite of studies conducted in Canada showed an unexpected finding, that patients with medically attended laboratory-confirmed pandemic influenza were more likely to have received seasonal influenza vaccination than test-negative control patients. Different bodies, including scientific journals and government scientific advisory committees, reviewed the evidence simultaneously to determine its scientific validity and implications. Decision-making was complicated when the findings made their way into the media. The normal trajectory of non-urgent research includes peer-review publication after which decision-makers can process the information taking into account other evidence and logistic considerations. In the situation that arose, however, the congruence of an unexpected finding and the simultaneous review of the evidence both within and outside the traditional peer-review sphere raised several interesting issues about how to deal with emerging evidence during a public health emergency. These events are used in this article to aid discussion of the complex interrelationship between researchers, public health decision-makers and scientific journals, the trade-offs between sharing information early and maintaining the peer-review quality assurance process, and to emphasise the need for critical reflection on the practical and ethical norms that govern the way in which research is evaluated, published and communicated in public health emergencies.
authors: Public Health Ontario, Toronto, Ontario, Canada.
authors: N S
authors: NS
authors: Crowcroft
authors: L C
authors: LC
authors: Rosella
authors: B N
authors: BN
authors: Pakes
mesh_terms: D035843:Biomedical Research; D003657:Decision Making / Q000941:ethics; D004196:Disease Outbreaks; D004630:Emergencies; D005260:Female; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology*; D008297:Male; D017712:Peer Review, Research; D010506:Periodicals as Topic; D011634:Public Health / Q000941:ethics* / Q000379:methods