Problem of rubella in Poland after compensatory outbreak in 2013

Edyta Abramczuk1, Agnieszka Częścik1, Katarzyna Pancer1

  • 1Department of Virology, National Institute of Public Health-National Institute of Hygiene, Warsaw, Poland

Przeglad Epidemiologiczny
|February 19, 2017
PubMed

Insights

This study reveals significant over-registration of rubella cases in Poland during 2015-2016. Analysis showed a low rate of laboratory-confirmed rubella infections, indicating potential misdiagnosis of measles.

Area of Science:

  • Epidemiology
  • Infectious Diseases
  • Public Health

Background:

  • Accurate estimation of rubella incidence is crucial for public health surveillance and control.
  • Previous data suggested a high number of rubella cases in Poland.
  • Understanding diagnostic discrepancies is vital for effective disease management.

Purpose of the Study:

  • To estimate the actual number of rubella cases in Poland between 2015 and 2016.
  • To analyze the relationship between reported measles and confirmed rubella cases.
  • To assess the accuracy of rubella diagnosis in suspected cases.

Main Methods:

  • Analysis of reported measles cases (2006-2015) and suspected rubella cases (2006-2016).
  • Examination of laboratory-confirmed rubella cases and serological results from 74 patients in 2016.
  • Correlation analysis between reported cases and laboratory confirmation rates.

Main Results:

  • Significant over-registration of rubella cases was identified in recent years in Poland.
  • A very low rate of laboratory-confirmed rubella infections was observed among suspected cases.
  • The study highlights discrepancies between reported and confirmed rubella diagnoses.

Conclusions:

  • Reported rubella incidence in Poland is likely overestimated due to diagnostic challenges.
  • Improved laboratory confirmation is essential for accurate rubella surveillance.
  • Public health strategies need to address the over-registration of rubella cases.

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