Abstract
Objectives: This study evaluated the effects and relevant factors of community-based education and advocacy intervention on stroke awareness among the general population. Methods: The study enrolled 505 community-dwelling adults aged 19 years or older who completed a survey before and after a community-based intervention held between May 2014 and December 2014. Trained staff collected data about knowledge of five stroke warning signs, emergency response, golden window of time (<TEX>${\leq}3h$</TEX>), and demographics. Results: After the intervention, public awareness of all five stroke warning signs increased significantly from 26.5% to 33.9% (p=0.011). Public awareness of the golden window of time also increased significantly from 70.1% in April 2014 to 75.8% in December 2014 (p=0.040). In a multivariate logistic regression analysis, older age, higher education level, and exposure to stroke-related public service announcements or educational materials were significant predictors of knowledge of all five warning signs for stroke. Conclusions: Comprehensive community-based intervention is effective for improving public awareness of the warning signs of stroke and the golden window of time.
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