Table 1.
Characteristics of the entire cohort (n = 1,610) who were eligible for matching and received C-CPR
|
Characteristics |
C-CPR |
|
|---|---|---|
| n = 1,610 | ||
| Age median [IQR](years) |
67 [54–78] |
|
| Gender Male n(%) |
|
1,124 (70) |
| Bystander CPR n(%) |
|
689 (43) |
| Initial Rhythm |
|
|
| |
Asystole n(%) |
605 (38) |
| |
VF/VT n(%) |
450 (28) |
| |
PEA n(%) |
239 (15) |
| |
Other n(%) |
306 (19) |
| |
Unknown n(%) |
10 (1) |
| Witnessed status |
|
|
| |
Witnessed n(%) |
808 (50) |
| |
Witnessed by EMS n(%) |
270 (17) |
| |
Not witnessed n(%) |
519 (32) |
| Precipitating Event |
|
|
| |
Presumed cardiac n(%) |
1,299 (81) |
| |
Respiratory n(%) |
75 (5) |
| |
Neurological n(%) |
23 (1) |
| |
Overdose n(%) |
36 (2) |
| |
Hanging n(%) |
19 (1) |
| EMS Response time median [IQR] |
10 [7-16] |
|
| Overall survival to hospital n(%) |
349 (22) |
|
| Overall survival to hospital discharge n(%)* | 109 (7) | |
IQR: Inter-quartile range; *Data missing for 85 cases.