Table 2. Conditions associated with EDCA and IPCA.

Since cardiac arrest can be multifactorial, the percentages do not add up.

EDCA - emergency department cardiac arrest; IPCA - inpatient cardiac arrest

Variables, n (%)	EDCA (n=13,239)	IPCA (n=2,109)	p-value
Acidosis	320 (2.4%)	926 (43.9%)	<0.001
Acute kidney injury	28 (0.21%)	573 (27.2%)	<0.001
Asphyxiation and strangulation	357 (2.7%)	49 (2.3%)	0.606
Bronchiolitis	17 (0.13%)	201 (9.5%)	<0.001
Cardiac surgery	11 (0.07%)	52 (2.5%)	<0.001
Cardiomyopathy	22 (0.17%)	64 (3%)	<0.001
Cerebral edema	31 (0.23%)	287 (13.6%)	<0.001
Hyperkalemia	181 (1.4%)	233 (11.1%)	<0.001
Hypothermia	157 (1.2%)	43 (2%)	0.129
Pneumonia	106 (0.8%)	436 (20.7%)	<0.001
Pneumothorax	104 (0.8%)	138 (6.5%)	<0.001
Pulmonary embolism	10 (0.06%)	131 (6.2%)	<0.001
Respiratory failure	663 (5.01%)	1,598 (75.8%)	<0.001
Sepsis	140 (1.1%)	474 (22.5%)	<0.001
Shock	21 (0.2%)	393 (19%)	<0.001
Trauma	2,059 (15.6%)	571 (27.1%)	<0.001
Ventricular tachycardia/fibrillation	186 (1.4%)	272 (12.9%)	<0.001