The Prognosis of Cardiac Origin and Noncardiac Origin in-Hospital Cardiac Arrest Occurring during Night Shifts

Table 1

Patient demographics.

	⁢Day/evening (331)		Night (213)		value
Age	67.1	±15.17	68.1	±14.84	0.428
Male	196	59.2%	124	58.2%	0.817
Charlson Comorbidity Score	4.5	±2.57	4.8	±2.53	0.201
Predisposing disease
Coronary artery disease	49	14.8%	30	14.1%	0.816
Congestive heart failure	53	16.0%	29	13.6%	0.446
Cerebral vascular disease	76	23.0%	52	24.4%	0.697
Chronic pulmonary disease	72	21.8%	48	22.5%	0.830
Chronic liver disease	72	21.8%	62	29.1%	0.052
Chronic kidney disease	127	38.4%	76	35.7%	0.527
DM	129	39.0%	79	37.1%	0.659
Malignancy	104	31.4%	67	31.5%	0.993
Hematologic disease	20	6.0%	12	5.6%	0.843
Psychiatric disorder	10	3.0%	3	1.4%	0.229
Primary cause of admission
Cardiovascular disease	32	9.7%	14	6.6%	0.205
Cerebral vascular disease	13	3.9%	13	6.1%	0.246
Infection	106	32.0%	81	38.0%	0.150
Complication of liver cirrhosis	21	6.3%	23	10.8%	0.063
Complication of renal failure	22	6.6%	12	5.6%	0.634
Complication of DM	10	3.0%	2	0.9%	0.107
Malignancy	67	20.2%	36	16.9%	0.332
Hematologic disease	15	4.5%	4	1.9%	0.100