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Compliance with hepatitis B virus vaccine: a matter of force?

Andrea Trevisan1, Matteo Borella-Venturini, Livio Di Marco

  • 1Department of Environmental Medicine and Public Health, University of Padova, Italy. andrea.trevisan@unipd.it

American Journal of Infection Control
|September 2, 2006
PubMed

Insights

Hepatitis B virus vaccination compliance is high (94.9%) for Italian paramedical students born during the mandatory vaccination period, significantly higher than older students (67.6%). This highlights the importance of mandatory vaccination policies for disease prevention.

Area of Science:

  • Immunology
  • Public Health
  • Epidemiology

Background:

  • Hepatitis B virus (HBV) vaccination has been mandatory for Italian newborns since 1991.
  • Vaccination is not mandatory for healthcare workers exposed to biologic fluids.
  • Assessing HBV immunity in paramedical students is crucial due to occupational exposure risks.

Purpose of the Study:

  • To investigate the immunologic status against HBV in paramedical students.
  • To compare HBV vaccination compliance between age groups defined by the Italian mandatory vaccination period.
  • To evaluate the effectiveness of mandatory HBV vaccination policies.

Main Methods:

  • Studied 827 paramedical students at Padua University Medical School.
  • Subdivided students into two age groups: ≤24 years and >24 years.
  • Assessed immunologic status against HBV.

Main Results:

  • Students born during the mandatory vaccination period showed high vaccination compliance (94.9%).
  • Compliance was similar between males and females in the younger group.
  • Older students, likely unvaccinated, had significantly lower compliance (67.6%).

Conclusions:

  • Mandatory HBV vaccination policies significantly increase population immunity.
  • Occupational health and safety require mandatory preventive measures for all exposed individuals.
  • Workplace prevention of infectious diseases is a public health imperative.
Abstract

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