Invasive Bacterial Diseases in Northern Canada, 2006-2013

Canada Communicable Disease Report = Relevé Des Maladies Transmissibles Au Canada
Y A LiS Desai

Abstract

Northern populations were at a high risk of developing invasive bacterial diseases (IBDs). Since the last published study that described IBDs in Northern Canada, a number of vaccines against some bacterial pathogens have been introduced into the routine childhood immunization schedule. To describe the epidemiology of IBDs in Northern Canada from 2006 to 2013. Data for 5 IBDs (invasive pneumococcal disease (IPD), invasive Haemophilus influenzae disease (Hi), invasive Group A streptococcal disease (iGAS), invasive meningococcal disease (IMD) and invasive Group B streptococcal disease (GBS)) were extracted from the International Circumpolar Surveillance (ICS) program and the Canadian Notifiable Diseases Surveillance System. Incidence rates were calculated per 100,000 population per year. During the study period, the incidence rates of IPD ranged from 16.84-30.97, iGAS 2.70-17.06, Hi serotype b 0-2.78, Hi non-b type 2.73-8.53, and IMD 0-3.47. Except for IMD and GBS, the age-standardized incidence rates of other diseases in Northern Canada were 2.6-10 times higher than in the rest of Canada. Over the study period, rates decreased for IPD (p=0.04), and iGAS (p=0.01), and increased for Hi type a (Hia) (p=0.004). Among IPD cases, the p...Continue Reading

Citations

Aug 8, 2017·International Journal of Circumpolar Health·Lindsay A WilsonKumanan Wilson
Oct 21, 2018·Canadian Journal of Public Health = Revue Canadienne De Santé Publique·Jean-Baptiste LeMeurPhilippe De Wals
Mar 30, 2017·JMM Case Reports·Joelle Thorgrimson, Marina Ulanova

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