Mandatory First-Aid Training in the Workplace: An Epidemiological Assessment of the Use of Acetylsalicylic Acid Therapy

<b>Background</b>: In Italy, workplace safety regulations require the training of first-aid officers to manage medical emergencies, including acute coronary syndromes. Although clinical guidelines recommend the early use of acetylsalicylic acid in myocardial infarction, little is known about the implementation of this recommendation in practice. This study aims to assess the use of acetylsalicylic acid for ST-elevation myocardial infarction (STEMI) in workplace and non-workplace settings, with a focus on informing the evaluation and improvement of first-aid training programs and emergency response protocols. <b>Methods</b>: We conducted a retrospective, observational cohort study using 2019 data from the Regional Agency for Emergency Urgency. Cases were identified and stratified by event location (workplace vs non-workplace), to analyze patterns of acetylsalicylic acid administration. A logic model has been developed to program a stepwise plan of action for policies development. <b>Results</b>: A total of 2174 STEMI cases were identified, of which 380 (17.5%) occurred in the workplace. Workplace cases were younger and more likely to be male. Acetylsalicylic acid was administered in only 31 cases overall, with no statistically significant difference between settings. This assessment advocates for the implementation of targeted actions, which may include updates to current legislation and policies. <b>Conclusions</b>: These findings highlight an urgent need to systematically evaluate existing workplace first-aid training and emergency protocols. Integrating modules on acetylsalicylic acid administration into training curricula, along with performance monitoring mechanisms, may significantly enhance early STEMI management and patient outcomes. Updating safety programs to align with evidence-based practices should follow a structured approach.