Article ; Online: Contrasting Objective and Perceived Risk: Predicting COVID-19 Health Behaviors in a Nationally Representative U.S. Sample.
Annals of behavioral medicine : a publication of the Society of Behavioral Medicine
2024 Volume 58, Issue 4, Page(s) 242–252
Abstract: ... 514 U.S. residents reported both their subjective risk perceptions (e.g., perceived likelihood ... of illness or death) and objective risk indices (e.g., age, weight, pre-existing conditions) of COVID-19 ...
| Abstract | Background: Individuals confronting health threats may display an optimistic bias such that judgments of their risk for illness or death are unrealistically positive given their objective circumstances. Purpose: We explored optimistic bias for health risks using k-means clustering in the context of COVID-19. We identified risk profiles using subjective and objective indicators of severity and susceptibility risk for COVID-19. Methods: Between 3/18/2020-4/18/2020, a national probability sample of 6,514 U.S. residents reported both their subjective risk perceptions (e.g., perceived likelihood of illness or death) and objective risk indices (e.g., age, weight, pre-existing conditions) of COVID-19-related susceptibility and severity, alongside other pandemic-related experiences. Six months later, a subsample (N = 5,661) completed a follow-up survey with questions about their frequency of engagement in recommended health protective behaviors (social distancing, mask wearing, risk behaviors, vaccination intentions). Results: The k-means clustering procedure identified five risk profiles in the Wave 1 sample; two of these demonstrated aspects of optimistic bias, representing almost 44% of the sample. In OLS regression models predicting health protective behavior adoption at Wave 2, clusters representing individuals with high perceived severity risk were most likely to report engagement in social distancing, but many individuals who were objectively at high risk for illness and death did not report engaging in self-protective behaviors. Conclusions: Objective risk of disease severity only inconsistently predicted health protective behavior. Risk profiles may help identify groups that need more targeted interventions to increase their support for public health policy and health enhancing recommendations more broadly. |
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| MeSH term(s) | Humans ; COVID-19/epidemiology ; Health Behavior ; Pandemics ; Surveys and Questionnaires |
| Language | English |
| Publishing date | 2024-02-25 |
| Publishing country | England |
| Document type | Journal Article |
| ZDB-ID | 632630-4 |
| ISSN | 1532-4796 ; 0883-6612 |
| ISSN (online) | 1532-4796 |
| ISSN | 0883-6612 |
| DOI | 10.1093/abm/kaad055 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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