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Influenza vaccine coverage among children under the age of 5 years in Poland during 2004-2008
Aneta Nitsch-Osuch1, E Kuchar, K Zycinska
1Department of Family Medicine, Medical University of Warsaw, Warsaw, Poland. anitsch@amwaw.edu.pl
Insights
Influenza vaccination coverage in Polish children under 5 remains low, with rates between 1% and 1.9% from 2004-2008. Increased education for parents and healthcare workers is recommended to improve influenza vaccine uptake in this age group.
Area of Science:
- Public Health
- Epidemiology
- Vaccinology
Background:
- Influenza poses a significant global health threat, with children under 5 years old being a key demographic for vaccination due to high attack rates and risk of complications.
- High influenza vaccine coverage in children can indirectly protect households and reduce mortality in the elderly.
Purpose of the Study:
- To determine influenza vaccine coverage among Polish children younger than 5 years.
- To analyze trends in influenza vaccine coverage in this age group between 2004 and 2008.
Main Methods:
- Analysis of official data on administered influenza vaccines and recipient ages from Polish national health institutes and statistical offices.
- Vaccine coverage rate calculated as the percentage of vaccinated children under 5 relative to the total population of children under 5.
Main Results:
- Influenza vaccine coverage for children under 5 in Poland ranged from 1% (2007-2008) to 1.9% (2005).
- The proportion of vaccinated children under 5, compared to all influenza vaccinations administered, varied from 1.4% (2007) to 2% (2005).
Conclusions:
- Influenza vaccination coverage among Polish children under 5 years is consistently low.
- Enhanced educational initiatives targeting parents and healthcare professionals are necessary to improve awareness and uptake of influenza vaccination in young children.
Introduction:
Influenza is a considerable health problem all over the world. The most important group for influenza vaccination are children: the highest attack rate during community out-breaks of influenza can be found among school-aged children or their family members; children bear a considerable risk for complications due to influenza, leading to an increased need for healthcare resources (including hospitalization). The high level of vaccine coverage among school children could provide protection against influenza among households and could reduce mortality rates among older individuals.
Objective:
The aim of this study was to estimate the influenza vaccine coverage among children younger than 5 years and to find any trends in influenza vaccine coverage in 2004-2008 in Poland.
Material And Methods:
Official data (number of administrated vaccines and the age of vaccinated individuals) collected by the National Institute of Hygiene, the National Institute of Public Health, and the Central Statistical Office in Poland were analyzed. This data are reported by physicians and collected from reports prepared annually by the Sanitary-Epidemiological Stations at a local level. The vaccine coverage rate was calculated as a percentage of vaccinated individuals among all children under the age of 5 years.
Results:
The influenza vaccine coverage among children younger than 5 years varied from 1% (2007 and 2008) to 1.9% (2005). The proportion of vaccinated children aged less than 5 compared with the total number of flu shots administrated irrespective of age also varied from 1.4% (2007) to 2% (2005).
Conclusions:
The influenza vaccination coverage among Polish children aged less than 5 years is low and has persisted at the same level. More educational activities directed both to patients (parents) and healthcare workers would be needed to improve a general knowledge about influenza vaccination benefits among young children.
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