Key result
Chinese immigrants were significantly less likely to report they would take aspirin during a heart attack compared to Canadian-born participants (OR 0.45), amid an overall awareness rate of only 33.7%.
Cross-Sectional (n=976)
Public awareness regarding the immediate use of aspirin during an acute myocardial infarction remains dangerously low, emphasizing the need for targeted public health education, particularly in immigrant communities.
Low aspirin awareness, especially among immigrants, signals education gaps; cross-sectional data leaves open intervention effects on behavior.
Background: Aspirin is known to be an effective agent in the tertiary prevention of acute myocardial infarction (AMI). The current recommendation is that aspirin should be given immediately during an AMI and continued afterward. Despite the recognized benefits of aspirin therapy, only a small portion of individuals take aspirin when experiencing acute chest pain. The objective of this study was to determine the proportion of the public that knew that aspirin administration during an AMI is beneficial and to examine factors associated with such knowledge. Methods: A telephone survey was completed by 976 people 40+ years of age, in Metro Vancouver, Canada.
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Grunau et al. (2009) conducted a cross-sectional in Acute Myocardial Infarction (n=976). Chinese ethnicity/immigration status vs. Canadian-born was evaluated on Likelihood of taking an aspirin if experiencing symptoms of a heart attack (OR 0.45, 95% CI 0.29-0.69, p=<0.001). Chinese immigrants were significantly less likely to report they would take aspirin during a heart attack compared to Canadian-born participants (OR 0.45), amid an overall awareness rate of only 33.7%.
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