Perceived Susceptibility and Severity of COVID-19 on Prevention Practices, Early in the Pandemic in the State of Florida.

Early in the pandemic and prior to the development of the COVID-19 vaccine, prevention measures were promoted to help inhibit the spread of the virus. To optimize adherence to prevention practices, it's important to understand factors that may influence adherence. A study was conducted in the month of April, 2020, to explore the influence of perceptions of COVID-19 on prevention practices. The sample included members of a public social-media group focused on providing updates and information on COVID-19. A total of 719 individuals completed an online survey that assessed various aspects of COVID-19 which included experience, perceptions, and prevention practices. The perceptions of COVID-19 included perceived susceptibility of contracting the virus, and perceived potential severity if contracted COVID-19. To assess prevention practices, the survey included a 10-item prevention practices questionnaire that included items such as wearing a mask, and social distancing. Results revealed that perceived susceptibility of contracting COVID-19, and potential severity of COVID-19 were significant in predicting prevention practices. Further, results suggest that perceived potential severity predicts a greater proportion of the variance in prevention practices than susceptibility of contracting COVID-19. In addition, a moderation analysis revealed no interaction between perceived susceptibility and severity, which provides evidence that the variables do not influence one another. Theoretical and practical implications are discussed.