ORIGINAL RESEARCH article

Front. Public Health

Sec. Disaster and Emergency Medicine

Volume 13 - 2025 | doi: 10.3389/fpubh.2025.1569090

This article is part of the Research TopicUnderstanding the Nexus of Conflict, Disaster, and Infectious Disease in Vulnerable PopulationsView all articles

Do COVID-19 responses associate with prior hazard experiences? An investigation among flood-vulnerable subsidized housing residents with digital vulnerability

Provisionally accepted
Seungbeom  KangSeungbeom Kang1*Dabin  LeeDabin Lee1Jooyoung  KimJooyoung Kim1Jiahn  LeeJiahn Lee1Jongho  WonJongho Won2Yan  WangYan Wang3
  • 1Yonsei University, Seoul, Republic of Korea
  • 2Hongik University, Seoul, Republic of Korea
  • 3University of Florida, Gainesville, Florida, United States

The final, formatted version of the article will be published soon.

In light of the threat posed by the COVID-19 pandemic and the accompanying public health risks, understanding the mechanisms through which individuals discern accurate information about COVID-19 and adopt appropriate preventive behaviors has become an important research subject. However, few studies have directly examined the associations between the digital divide, previous experience of non-pandemic disasters, and preventive behaviors in response to COVID-19. This study focuses on two elements that may affect individuals' responses to COVID-19: (1) digital capabilities and (2) prior experience of and preparedness for flood risk. This study analyzed survey data collected from 200 households residing in flood-vulnerable subsidized housing in Florida, USA. The findings demonstrate that proficiency in Internet search skills is strongly and positively associated with information-seeking and preventive behaviors against COVID-19, while social media usage skills did not produce the same association. Moreover, the variables that indicate experience with and risk mitigation for flood hazards are significantly associated with the diversity of channels used to search for COVID-19 risk information, information-seeking behaviors, and preventive actions. These results suggest that improving preparedness for non-pandemic events may also enable individuals to be better prepared for future pandemics. The findings provide several action-oriented policy implications for reducing the multiple forms of vulnerability to which residents of subsidized housing are exposed.

Keywords: digital divide, COVID-19, disaster preparedness, Digital skills, Logistic regression

Received: 31 Jan 2025; Accepted: 28 Apr 2025.

Copyright: © 2025 Kang, Lee, Kim, Lee, Won and Wang. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence: Seungbeom Kang, Yonsei University, Seoul, Republic of Korea

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