Increasing Incidence of Salmonella in Australia, 2000-2013.

ABSTRACT: Salmonella is a key cause of foodborne gastroenteritis in Australia and case numbers are increasing. We used negative binomial regression to analyze national surveillance data for 2000-2013, for Salmonella Typhimurium and non-Typhimurium Salmonella serovars. We estimated incidence rate ratios adjusted for sex and age to show trends over time. Almost all states and territories had significantly increasing trends of reported infection for S. Typhimurium, with states and territories reporting annual increases as high as 12% (95% confidence interval 10-14%) for S. Typhimurium in the Australian Capital Territory and 6% (95% CI 5-7%) for non-Typhimurium Salmonella in Victoria. S. Typhimurium notification rates were higher than non-Typhimurium Salmonella rates in most age groups in the south east

SUBMITTER: Ford L 

PROVIDER: S-EPMC5061413 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature