Continuity and Change in Baseline Stroke Knowledge across the world: Second Wave of FAST Heroes campaign implementation

In this work we present the results of the implementation of a globally representative educational school-based stroke awareness programme, FAST (Face, Arm, Speech, Time) Heroes during the second year of education (wave 2). We aimed to observe changes in baseline stroke knowledge between wave 1 and wave 2, distinguish the more fine-grained effect of the campaign on society, and evaluate changes before and after the implementation of wave 2. In wave 2, parents of school-aged children completed an online stroke preparedness questionnaire before (t1) and after (t2) programme implementation. Results between the time points were analyzed with descriptive statistics alongside changes in baseline knowledge between waves 1 and 2. 1,611 parents participated in wave 2. Parents increased their knowledge of three stroke symptoms from 69% to 87% (p