Improving vaccine risk/benefit communication with an immunization education package: a pilot study

Area of Science:

• Pediatric Healthcare
• Public Health Communication
• Vaccine Education

Background:

• The National Childhood Vaccine Injury Act (NCVIA) mandates physician distribution of Vaccine Information Statements (VIS) and discussion of vaccine risks/benefits.
• Physician time constraints and low VIS utilization pose challenges to effective vaccine risk/benefit communication.
• Parents desire direct communication from primary providers regarding vaccine risks and benefits.

Purpose of the Study:

• To assess the feasibility of an Immunization Education Package (IEP) intervention.
• To improve pediatrician compliance with NCVIA mandates.
• To enhance vaccine risk/benefit communication between physicians and parents.

Main Methods:

• A before-after trial was conducted in two multi-physician private pediatric practices.
• An Immunization Education Package (IEP) intervention was implemented, including staff training and patient educational materials.
• Research assistants observed and recorded immunization discussion content and duration during well-baby visits.

Main Results:

• VIS distribution increased significantly from 33% to 91% (P <.001).
• Physician and nurse initiation of verbal vaccine teaching increased significantly (P <.001).
• Parent initiation of vaccine-related questions increased significantly (P <.001), with improved discussion of key immunization topics.

Conclusions:

• The IEP intervention is a feasible method to enhance compliance with NCVIA requirements.
• The IEP facilitated substantial improvements in vaccine risk/benefit communication to parents.
• Effective vaccine communication can be achieved with only a minimal increase in physician time.