Rotavirus vaccination coverage and adherence to recommended age among infants in Flanders (Belgium) in 2012

T Braeckman, H Theeten, T Lernout, N Hens, M Roelants, K Hoppenbrouwers, P Van Damme

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

In Belgium, rotavirus vaccination has been recommended and partially reimbursed since October 2006. Through a retrospective survey in 2012, we estimated the coverage rate of the rotavirus vaccination in Flanders among infants born in 2010. Using a standardised questionnaire, 874 families were interviewed at home, collecting information on demographic characteristics, socio-economic background and documented vaccination history (updated from medical files and vaccination database, if needed). Adherence to the recommended age for vaccination (8, 12 and 16 weeks) was also assessed. The coverage rate for two doses of rotavirus vaccination was 92.2% (95% confidence interval: 90.2-93.8). Respectively 31.7% and 10.1% of the children received their first and second dose at the recommended age. Incomplete vaccination was often a deliberate choice of the parents. Only eight children (1%) were vaccinated after the maximum age of 26 weeks. Factors identified by multiple logistic regression as related to incomplete vaccination were: living in the province of Antwerp, unemployed mother, and three or more older siblings in the household. Four years after introduction, the coverage rates were surprisingly high for a vaccine that is not fully reimbursed and not readily available in the vaccinator's fridge, which is the case for the other recommended infant vaccines.

Original languageEnglish
Article number20806
Pages (from-to)16-24
Number of pages9
JournalEurosurveillance
Volume19
Issue number20
Publication statusPublished - 2014

Keywords

  • Belgium
  • Cluster Analysis
  • Confidence Intervals
  • Family Characteristics
  • Female
  • Humans
  • Immunization Programs
  • Immunization Schedule
  • Infant
  • Interviews as Topic
  • Logistic Models
  • Male
  • Residence Characteristics/statistics & numerical data
  • Retrospective Studies
  • Rotavirus Infections/prevention & control
  • Rotavirus Vaccines/administration & dosage
  • Socioeconomic Factors
  • Surveys and Questionnaires
  • Vaccination/statistics & numerical data

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