Engaging Communities in Emerging Infectious Disease Mitigation to Improve Public Health and Safety

Area of Science:

• Public Health
• Community Psychology
• Epidemiology

Background:

• The COVID-19 pandemic underscored the need for effective community-level preparedness strategies.
• Existing tools may not adequately capture community readiness for health behaviors during public health crises.
• A robust measure is required to assess and enhance community resilience.

Purpose of the Study:

• To develop and validate a community health-safety climate (HSC) measure.
• To assess the reliability, construct validity, and predictive validity of the HSC measure.
• To evaluate the HSC measure's utility in predicting community readiness for health behaviors during a pandemic.

Main Methods:

• A mixed-methods approach was employed, combining qualitative focus groups for item generation and a national survey for quantitative validation.
• The study utilized data from a February 2021 national survey to test the measure's psychometric properties.
• Reliability (Cronbach's α = 0.87) and multilevel construct validity were assessed, alongside predictive and nomologic validities.

Main Results:

• The 20-item HSC measure demonstrated strong unidimensionality and reliability.
• Significant differences in health-safety climates were observed across communities (F = 10.65; p<0.001).
• Higher HSC levels and climate homogeneity significantly predicted greater readiness to adopt health-safety behaviors.

Conclusions:

• The developed HSC measure is a reliable and valid tool for assessing community pandemic preparedness.
• The HSC measure can inform targeted public health interventions by identifying community-level strengths and weaknesses.
• This tool offers valuable insights for public health authorities and policymakers to enhance community resilience against future pandemics.