European Journal of Clinical Microbiology & Infectious Diseases

, Volume 31, Issue 4, pp 405–415

Etiology of acute gastroenteritis in children requiring hospitalization in the Netherlands

  • I. H. M. Friesema
  • R. F. de Boer
  • E. Duizer
  • L. M. Kortbeek
  • D. W. Notermans
  • O. F. Norbruis
  • D. D. L. Bezemer
  • H. van Heerbeek
  • R. N. J. van Andel
  • J. G. van Enk
  • P. L. A. Fraaij
  • M. P. G. Koopmans
  • A. M. D. Kooistra-Smid
  • Y. T. H. P. van Duynhoven
Article

DOI: 10.1007/s10096-011-1320-0

Cite this article as:
Friesema, I.H.M., de Boer, R.F., Duizer, E. et al. Eur J Clin Microbiol Infect Dis (2012) 31: 405. doi:10.1007/s10096-011-1320-0

Abstract

Infectious gastroenteritis causes a considerable burden of disease worldwide. Costs due to gastroenteritis are dominated by the hospitalized cases. Effective control of gastroenteritis should be targeted at the diseases with the highest burden and costs. For that, an accurate understanding of the relative importance of the different bacterial, viral, and parasitic pathogens is needed. The objective of the present study was to determine the incidence and etiology of gastroenteritis requiring hospital admission in the Netherlands. Six hospitals enrolled patients admitted with gastroenteritis for approximately one year over the period May 2008 to November 2009. Participants provided questionnaires and a fecal sample, and the hospital filled out a clinical questionnaire. In total, 143 children hospitalized for gastroenteritis and 64 matched controls were included in the study. Overall incidence of gastroenteritis requiring hospitalization was estimated at 2.92 per 1,000 children aged 0–17 years per year, with the highest incidence in children under the age of 5 years. The full diagnostic panel of pathogens could be studied in fecal samples of 96 cases. One or more pathogens were found in 98% of these cases. Co-infections were observed relatively often (40%). Viruses were detected in 82% of the samples, with rotavirus being most common (56%), bacteria in 32% and parasites in 10%. The present study emphasizes the importance of viral pathogens, especially rotavirus, in hospitalizations of children with gastroenteritis. Policies to reduce (costs of) hospitalizations due to gastroenteritis should therefore be first targeted at rotavirus.

Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  • I. H. M. Friesema
    • 1
  • R. F. de Boer
    • 2
  • E. Duizer
    • 1
  • L. M. Kortbeek
    • 1
  • D. W. Notermans
    • 1
  • O. F. Norbruis
    • 3
  • D. D. L. Bezemer
    • 4
  • H. van Heerbeek
    • 5
  • R. N. J. van Andel
    • 6
  • J. G. van Enk
    • 7
  • P. L. A. Fraaij
    • 8
  • M. P. G. Koopmans
    • 1
    • 8
  • A. M. D. Kooistra-Smid
    • 2
  • Y. T. H. P. van Duynhoven
    • 1
  1. 1.National Institute for Public Health and the Environment (RIVM)Centre for Infectious Disease ControlBilthovenThe Netherlands
  2. 2.Department of Research & DevelopmentLaboratory for Infectious DiseasesGroningenThe Netherlands
  3. 3.Department of PediatricsIsala HospitalZwolleThe Netherlands
  4. 4.Department of PediatricsMaasstad HospitalRotterdamThe Netherlands
  5. 5.Department of PediatricsCatharina HospitalEindhovenThe Netherlands
  6. 6.Department of PediatricsOnze Lieve Vrouwe GasthuisAmsterdamThe Netherlands
  7. 7.Department of PediatricsGelderse Vallei HospitalEdeThe Netherlands
  8. 8.Department of VirologyErasmus MC-Sophia Children’s HospitalRotterdamThe Netherlands