Table 3. Characteristics of Cardiac Arrests in the Survival and 30-Day Mortality Groups.

	Survival (n=19)	Mortality (n=32)	p value
Causes (%)			0.005
Cardiac	12 (60)	8 (40)
Hypovolemic	3 (14)	19 (86)
Sepsis/MOF	3 (38)	5 (62)
Hypoxic	1 (100)	0 (0)
Initial electrocardiogram rhythm (%)			0.023
Shockable (VT/VF)	13 (55)	11 (45)
Non-shockable (PEA/asystole)	6 (23)	21 (77)

MOF, multi-organ failure; VT, ventricular tachycardia; VF, ventricular fibrillation; PEA, pulseless electrical activity.

Values are number of patients (%).