Risk Communication in Diverse Communities
Author Information
Author(s): Savoia Elena, Stoto Michael A, Biddinger Paul D, Campbell Paul, Viswanath Kasisomayajula, Koh Howard
Primary Institution: Harvard School of Public Health
Hypothesis
Does community diversity influence the risk-communication capabilities of public health systems?
Conclusion
The study highlights the need to consider population diversity in risk communication plans to improve public health responses.
Supporting Evidence
- Risk-communication capabilities are perceived to be greater in communities with fewer than 10% non-English speakers.
- An N-shaped relationship was found between perceived risk communication capabilities and community size.
- The study involved public officials from various disciplines participating in tabletop exercises.
Takeaway
This study found that communities with fewer non-English speakers and larger populations tend to communicate better during health emergencies.
Methodology
Participants rated their public health system's risk-communication capabilities after tabletop exercises.
Potential Biases
Potential bias in self-assessment due to varying community characteristics.
Limitations
Self-assessments may be biased, and the study only reflects perceptions from tabletop exercises.
Participant Demographics
Participants included public health officials from diverse disciplines across 55 communities.
Statistical Information
P-Value
p ≤ 0.02
Confidence Interval
95% C.I.
Statistical Significance
p ≤ 0.02
Digital Object Identifier (DOI)
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