Fig 1.
Flowchart describing the steps in providing care for victims of out-of-hospital cardiac arrest.
AED, automated external defibrillator; CPR, cardiopulmonary resuscitation.
Fig 2.
A Home screen of the Local DEA app. The image displays a map with the location of the nearest automated external defibrillators (AEDs), hospitals, and ambulance bases. B Example of the shortest route to an AED by walking.
Fig 3.
Frequently asked questions tab of the Local DEA app.
Fig 4.
Illustrated guide of the Local DEA app on how to provide initial care for out-of-hospital cardiorespiratory arrest (OHCA).
Fig 5.
Panel of the Local DEA app showing information about an automated external defibrillator.
The image includes the location, telephone number, available healthcare staff, and opening hours of the establishment.
Fig 6.
Distribution of responses to the Computer System Usability Questionnaire rated on a Likert scale.
Fig 7.
Simulation of an ambulance travel time to occurrence sites of out-of-hospital cardiorespiratory arrest and B roundtrip travel time to automated external defibrillators (AEDs) by bystanders.
Fig 8.
The plot compares ambulance travel times to occurrence sites of out-of-hospital cardiorespiratory arrest and bystander roundtrip travel times to automated external defibrillators (AEDs).