Who is (not) vaccinated? A proposal for a comprehensive immunization information system.

Area of Science:

• Public Health
• Health Informatics
• Vaccinology

Background:

• Vaccine hesitancy significantly impedes optimal vaccination coverage, posing a threat to public health.
• Effective strategies are needed to understand and mitigate the impact of vaccine hesitancy on disease prevention.

Purpose of the Study:

• To propose integrating Population Health Management (PHM) principles with Immunization Information Systems (IISs) to address vaccine hesitancy.
• To advocate for an enhanced Italian National Vaccination Registry for real-time tracking and improved data quality.

Main Methods:

• Leveraging health determinants analysis to identify vulnerable populations for targeted interventions.
• Enhancing the Italian National Vaccination Registry for data accuracy, interoperability, and robust data protection.
• Integrating behavioral insights into public health campaigns to foster informed decision-making.

Main Results:

• The proposed framework aims to increase vaccination coverage and improve public health responses.
• Enhanced data management and interoperability are expected to overcome current barriers in vaccination tracking.
• Proactive, evidence-based strategies will be implemented to counter vaccine-preventable diseases.

Conclusions:

• The integration of PHM and IISs offers a data-driven, ethically sound approach to combat vaccine hesitancy.
• The enhanced Italian National Vaccination Registry will support national vaccination plans and improve public health outcomes.
• This strategy is crucial for addressing vaccine hesitancy in Italy and globally, promoting widespread immunization.