Children, vaccines, and financial incentives

Area of Science:

• Public Health
• Health Economics
• Pediatric Medicine

Background:

• Rising concerns about COVID-19 vaccine uptake in pediatric populations.
• Limited research on the effectiveness of financial incentives for childhood vaccinations.

Purpose of the Study:

• To evaluate the impact of a specific financial incentive on COVID-19 vaccination rates among adolescents aged 12 and older.
• To determine the measurable effect of financial incentives on parental vaccination decisions for children.

Main Methods:

• Utilized data from a regional practice offering $50 gift cards per COVID-19 vaccine dose.
• Employed synthetic control, linear regression, and difference-in-differences methodologies for analysis.
• Approximated the causal effect of financial incentives on vaccine uptake.

Main Results:

• Financial incentives (gift cards) increased vaccination rates by 2.64-4.23 percentage points.
• The baseline vaccination rate in the study cohort was 38 percent.
• Demonstrated a statistically significant positive effect of financial incentives.

Conclusions:

• Financial incentives can be an effective tool to boost COVID-19 vaccine uptake in adolescents.
• Suggests integrating financial incentives with existing policies to improve vaccination coverage in 12- to 17-year-olds.
• Highlights the potential of economic interventions in public health strategies for pediatric vaccination.