Increase in imported malaria in the Netherlands in asylum seekers and VFR travellers ...

Abstract Background Malaria is a notifiable disease in the Netherlands, a non-endemic country. Imported malaria infections occur regularly among travellers, migrants and visitors. Surveillance data were analysed from 2008 to 2015. Trends in amounts of notifications among risk groups were analysed using Poisson regression. For asylum seekers, yearly incidence was calculated per region of origin, using national asylum request statistics as denominator data. For tourists, denominator data were used from travel statistics to estimate incidence per travel region up to 2012. Results A modest increas... Mehr ...

Verfasser: Brechje Gier
Suryapranata, Franciska
Croughs, Mieke
Genderen, Perry
Keuter, Monique
Visser, Leo
Vugt, Michele
Sonder, Gerard
Dokumenttyp: Artikel
Erscheinungsdatum: 2017
Verlag/Hrsg.: Figshare
Schlagwörter: 29999 Physical Sciences not elsewhere classified / FOS: Physical sciences / Medicine / Microbiology / FOS: Biological sciences / Biotechnology / 59999 Environmental Sciences not elsewhere classified / FOS: Earth and related environmental sciences / Cancer / Plant Biology / Computational Biology
Sprache: unknown
Permalink: https://search.fid-benelux.de/Record/base-29583856
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://dx.doi.org/10.6084/m9.figshare.c.3680593.v1

Abstract Background Malaria is a notifiable disease in the Netherlands, a non-endemic country. Imported malaria infections occur regularly among travellers, migrants and visitors. Surveillance data were analysed from 2008 to 2015. Trends in amounts of notifications among risk groups were analysed using Poisson regression. For asylum seekers, yearly incidence was calculated per region of origin, using national asylum request statistics as denominator data. For tourists, denominator data were used from travel statistics to estimate incidence per travel region up to 2012. Results A modest increase in overall imported malaria notifications occurred in 2008â 2015 (from 222 in 2008 to 344 in 2015). Notably, in 2014 and 2015 sharp increases were seen in malaria among travellers visiting friends and relatives (VFR), and in asylum seekers. Of all Plasmodium falciparum infections, most (1254/1337; 93.8%) were imported from Africa; 1037/1337 (77.6%) were imported from Central and West Africa. Malaria in VFR was mostly ...