Prevalence of Campylobacter spp. in diarrhoea samples from patients in New South Wales, Australia

Autores/as

  • Aruna Devi School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, Australia.
  • Adam S. Gunjilac Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Brisbane, Australia
  • Jenny M. Wilkinson School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, Australia.
  • Thiru Vanniasinkam School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, Australia.
  • Timothy J. Mahony Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Brisbane, Australia

Palabras clave:

Campylobacter species, campylobacteriosis, foodborne diseases, prevalence of pathogens, New South Wales, Australia

Resumen

Campylobacteriosis is a leading cause of bacterial foodborne disease in many industrialized countries including Australia. New South Wales (NSW) is the most populous state in Australia yet the lack of any Campylobacter species surveillance programs has led to a knowledge gap in the importance of these pathogens as causes of diarrhoea. The data collected in this study demonstrated a need for such programs. In this study, 400 human clinical fecal samples were collected from two NSW locations, Western Sydney and Wagga Wagga, and tested for the presence of Campylobacter spp. Patients were clustered by location, age and gender to assess Campylobacter spp. prevalence within these groups between the two regions. The frequency of Campylobacter spp. was higher in males compared to females in the age groups 0–4 and 5–14 years; 6.4% and 1.0%, and 8.2% and none, respectively (P < 0.05). A second peak was noted in elderly adults compared with those in younger age groups. Based on the findings of the quantitative PCR analysis it was estimated that the age-adjusted prevalence of Campylobacter spp. associated diarrhoea was 159 cases per 100,000 persons. [Int Microbiol 2016; 19(1):33-37]

Keywords: Campylobacter species · campylobacteriosis · foodborne diseases · prevalence of pathogens · New South Wales, Australia

Biografía del autor/a

Aruna Devi, School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, Australia.

 

Descargas

Número

Vol. 19 Núm. 1 (2016)

Sección

Research Articles

Licencia

Submission of a manuscript to International Microbiology implies: that the work described has not been published before, including publication in the World Wide Web (except in the form of an Abstract or as part of a published lecture, review, or thesis); that it is not under consideration for publication elsewhere; that all the coauthors have agreed to its publication. The corresponding author signs for and accepts responsability for releasing this material and will act on behalf of any and all coauthors regarding the editorial review and publication process.

If an article is accepted for publication in International Microbiology, the authors (or other copyright holder) must transfer to the journal the right–not exclusive–to reproduce and distribute the article including reprints, translations, photographic reproductions, microform, electronic form (offline, online) or any other reproductions of similar nature. Nevertheless, all article in International Microbiology will be available on the Internet to any reader at no cost. The journal allows users to freely download, copy, print, distribute, search, and link to the full text of any article, provided the authorship and source of the published article is cited. The copyright owner's consent does not include copying for new works, or resale. In these cases, the specific written permission of International Microbiology must first be obtained.

Authors are requested to create a link to the published article on the journal's website. The link must be accompanied by the following text: "The original publication is available on LINK at <http://www.im.microbios.org>. Please use the appropiate URL for the article in LINK. Articles disseminated via LINK are indexed, abstracted, and referenced by many abstracting and information services, bibliographic networks, subscription agencies, library networks, and consortia.