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dc.contributor.authorSmith, CM
dc.contributor.authorLe Comber, SC
dc.contributor.authorFry, H
dc.contributor.authorBull, M
dc.contributor.authorLeach, S
dc.contributor.authorHayward, AC
dc.description.abstractInvestigations of infectious disease outbreaks are conventionally framed in terms of person, time and place. Although geographic information systems have increased the range of tools available, spatial analyses are used relatively infrequently. We conducted a systematic review of published reports of outbreak investigations worldwide to estimate the prevalence of spatial methods, describe the techniques applied and explore their utility. We identified 80 reports using spatial methods published between 1979 and 2013, ca 0.4% of the total number of published outbreaks. Environmental or waterborne infections were the most commonly investigated, and most reports were from the United Kingdom. A range of techniques were used, including simple dot maps, cluster analyses and modelling approaches. Spatial tools were usefully applied throughout investigations, from initial confirmation of the outbreak to describing and analysing cases and communicating findings. They provided valuable insights that led to public health actions, but there is scope for much wider implementation and development of new methods.
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 International License.
dc.subjectgeographic information system - GIS
dc.subjectCluster Analysis
dc.subjectCommunicable Disease Control
dc.subjectCommunicable Diseases
dc.subjectDisease Outbreaks
dc.subjectGeographic Information Systems
dc.subjectPopulation Surveillance
dc.subjectSpatial Analysis
dc.titleSpatial methods for infectious disease outbreak investigations: systematic literature review.
dc.typeJournal Article
dc.rights.holder© The Author(s) 2015
dc.relation.isPartOfEuro Surveill
dc.relation.isPartOfEuro Surveill
dc.relation.isPartOfEuro Surveill
pubs.organisational-group/Queen Mary University of London
pubs.organisational-group/Queen Mary University of London/Faculty of Science & Engineering
pubs.organisational-group/Queen Mary University of London/Faculty of Science & Engineering/Biological and Chemical Sciences - Staff

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