I cannot create a summary of the requested article because it is not found in the search results provided. The results include information about the American College of Cardiology's (ACC) legislative activities, upcoming conferences, and initiatives to improve access to defibrillators, but do not include the article titled "State of the union's cardiovascular health: Gains, but not for everyone." In order to create an accurate and factual summary in Slovak according to your requirements, I need access to the full text of this particular article.