From: Continued breathing followed by gasping or apnea in a swine model of ventricular fibrillation cardiac arrest
VF time
Occurrence
Frequency
(min)
n/N
%
Mean (SD)
Median
1
61/61
100%
10.3 (4.4)
10
2
33/61
54%
1.4 (1.8)
3
50/61
82%
2.6 (1.8)
4
30/46
65%
1.8 (1.7)
5
7/31
23%
0.7 (1.6)
0
6
0/16
0%
0 (0)