Epidemiology of Varicella Zoster Virus Infection in Italy
Author Information
Author(s): Gabutti Giovanni, Rota Maria C, Guido Marcello, De Donno Antonella, Bella Antonino, Ciofi degli Atti Marta L, Crovari Pietro
Primary Institution: University of Ferrara
Hypothesis
The study aims to describe the epidemiology of varicella and zoster in Italy and determine changes since a similar study conducted 8 years ago.
Conclusion
The study suggests that conditions for implementing a mass vaccination campaign for varicella may soon exist in all Italian regions.
Supporting Evidence
- Varicella is a widespread infectious disease mainly affecting children.
- The seroprevalence profile in Italy differs from other European countries.
- Approximately 9% of individuals aged 20-39 are susceptible to VZV.
Takeaway
This study looks at how many people in Italy get chickenpox and shingles, and it shows that many kids still get sick, which means we might need to vaccinate more people.
Methodology
A cross-sectional population-based seroprevalence study was conducted using blood samples collected from various regions in Italy.
Potential Biases
The national routine notification system may suffer from underreporting.
Limitations
The study relies on data that may be affected by underreporting and underdiagnosis.
Participant Demographics
Samples were collected from individuals across different age groups, with a focus on children and adolescents.
Statistical Information
P-Value
p<0.01
Confidence Interval
95% CI
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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