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COVID-19 risk perceptions in Japan: a cross-sectional study
Asako Chiba1, Taisuke Nakata2, Thuy Linh Nguyen3
1Tokyo Foundation for Policy Research, 3-2-1 Roppongi, Minato, Tokyo, 106-6234, Japan.
Scientific Reports
|July 23, 2024
Summary
Public perception of COVID-19 risks in Japan revealed both overestimation and underestimation. Factors like age, income, and information sources significantly influenced these perceptions, highlighting the need for effective risk communication strategies.
Area of Science:
- Public Health
- Health Communication
- Social Sciences
Background:
- Understanding public perception of infectious disease risks is crucial for effective health policy.
- COVID-19 (Coronavirus Disease 2019) has presented unique challenges in risk communication globally.
- Accurate risk perception influences public adherence to health guidelines and overall well-being.
Purpose of the Study:
- To investigate the Japanese public's perceptions of COVID-19 infection and fatality risks.
- To identify demographic and experiential factors associated with COVID-19 risk perception.
- To inform effective risk communication strategies for public health officials.
Main Methods:
- A large-scale online survey was conducted in Japan in February 2023.
- Univariate analysis compared perceived risks with actual COVID-19 risks.
- Multivariate logistic regression analyses examined associations between various factors and risk perceptions.
Main Results:
- Significant overestimation and underestimation of COVID-19 risks were observed.
- Age, income, education, health status, information sources, and personal COVID-19 experiences were associated with risk perceptions.
- These findings underscore the heterogeneity in public understanding of COVID-19 risks.
Conclusions:
- Public perception of COVID-19 risks in Japan is complex and influenced by multiple factors.
- Effective communication of COVID-19 risks is essential for policymakers and public health experts.
- Addressing disparities in risk perception can improve public health outcomes and socioeconomic stability.
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