Table 1: The main European studies that investigate the the outcome of out-of-hospital cardiac arrest with PAD programs.
| Country | Time | Population | CA in public (%) | Schockable Rhythm (%) | Bystanders BLS (%) | ROSC (%) | Survival (%) |
| Netherlands(1) | 2000-2002 | W-OHCA | 71 | 67 | 47 | 57 | 18 |
| Norway(2) | 2001- 2008 | A-OHCA | 33 | 47 | 73 | 43 | 24 |
| Sweden(3-4) | 2005-2006 | A-OHCA | 35 | 19 | 39 | 27.7 | 6.8 |
| Ireland(5) | 2004-2006 | A-OHCA | 8.7 | 34.5 | 32.5 | 6.7 | 2.5 |
| Austria(6) | 2002-2004 | A-OHCA | 45 | 42 | ND | ND | 24 |
PAD: Public access to defibrillation; CA: Cardiac arrest; BLS: Basic life support; ROSC: Return of spontaneus circulation; A-OHCA: All out-of-hospital cardiac arrest; W-OHCA: Witnessed out-of-hospital cardiac arrest.