McKinney's '4-Minute City' Aims to Save Heart Attack Victims

The city of McKinney is pioneering an initiative to significantly enhance cardiac arrest survival rates. The program, launched by the McKinney Fire Department, seeks to transform the city into one of the nation's first "4-minute cities." This designation means an automated external defibrillator (AED) will be readily available within a four-minute response time for any resident.

Currently, AEDs are already deployed in all police and fire vehicles. The next phase involves acquiring 400 additional AEDs for distribution to trained residents through the "Neighborhood Heroes" campaign. This program emphasizes thorough training and vetting to ensure citizens are prepared to use the devices.

This forward-thinking strategy has demonstrated early success, contributing to 17 lives saved since its inception. The department's data analysis revealed a critical need for improvement, as initial survival rates were as low as 10%. The initiative aims to elevate this figure to an impressive 47% within a two-year timeframe.