|
Duration of cardiac arrest >20 minutes N (%)
|
50 (96.2)
|
60 (87.0)
|
0.113
|
|
Charlson comorbidity index Median (IQR)
|
3 (2-6)
|
5 (2-6)
|
0.328
|
|
APACHE II score Median (IQR)
|
34 (30-37.5)
|
35 (31-40)
|
0.420
|
|
Sex N (%) Male Female
|
33 (63.5) 19 (36.5)
|
44 (63.8) 25 (36.2)
|
0.972
|
|
Age Median Years (IQR)
|
60 (47.5-67.5)
|
63 (54-70)
|
0.250
|
|
Metabolic Acidemia at presentation N (%) PH <7.0
|
49 (94.2)
|
63 (91.3)
|
0.544
|
|
Etiology of cardiac arrest: Non-cardiac N (%)
|
36 (69.2)
|
37 (53.6)
|
0.082
|
|
Non-shockable rhythm N (%)
|
50 (96.2)
|
59 (85.5)
|
0.052
|
