From: A ten-year-analysis of cardiopulmonary resuscitations in Celje emergency medical service
 | Successful CPR | Unsuccessful CPR | P |
---|---|---|---|
Number (n) | 86 | 294 | Â |
Age (years) | 61.4 ± 19.4 | 60.6 ± 16.8 | NS |
Response time (min) | 6.1 ± 3.9 | 8.3 ± 6.0 | 0.002 |
Bystander CPR (%) | 30.2 | 12.6 | <0.001 |
Initial rhythm (%) | VF/VT=77.9 | VF/VT=25.2 | Â |
 | PEA =16.3 | PEA =19.0 | <0.001 |
 | asystole = 5.8 | asystole = 55.8 |  |
Etiology (%) | cardiac = 74.4 | cardiac = 73.1 | NS |
 | non-cardiac = 25.6 | non-cardiac = 26.9 |  |