Self-administered digital vaccination decision-aids in primary care: A pilot study of COVID-19 vaccination in Atlanta, GA - Summary - MDSpire

Self-administered digital vaccination decision-aids in primary care: A pilot study of COVID-19 vaccination in Atlanta, GA

  • By

  • Jera White

  • Tej Shah

  • Emily Wall

  • Shivani A. Patel

  • Kevin Wu

  • Yuxuan Shi

  • Yuxi Zhang

  • Ziwei Dong

  • Ambar Kulshreshtha

  • May 27, 2026

  • 0 min

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Objective:

To evaluate the impact of a self-administered digital decision-aid tool on COVID-19 vaccine knowledge, perceptions, and intent to vaccinate among primary care patients in Atlanta, Georgia, particularly focusing on racial and ethnic minority groups.

Key Findings:
  • COVID-19 vaccine hesitancy remains high in the U.S., particularly in Georgia and among racial and ethnic minority groups, with only 15.3% uptake among Hispanic Americans and 17.2% among non-Hispanic Black Americans.
  • The decision-aid tool aims to address drivers of vaccine hesitancy, such as fear of side effects and doubts about vaccine effectiveness, which were identified through preliminary surveys.
Interpretation:

The study explores how self-administered decision-support tools can enhance vaccine literacy and empower individuals to make informed health choices, suggesting pathways for future research on digital health interventions.

Limitations:
  • The study is limited to a specific geographic area (Atlanta, Georgia) and may not be generalizable to other regions, particularly those with different demographic profiles.
  • The effectiveness of the decision-aid tool in diverse populations and settings requires further investigation, including larger sample sizes and varied geographic locations.
Conclusion:

The findings contribute to the evidence supporting the integration of digital health tools in primary care to reduce vaccine hesitancy, highlighting the need for scalable solutions in public health.

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