Biochemical Predictors of New-Onset Atrial Fibrillation after Ascending Aorta Replacement Surgery in Acute Type A Aortic Dissection Patients

Table 4

Clinical outcomes of the 435 patients with or without POAF.

	No-POAF 217 (49.9%)	POAF 218 (50.1%)	value
Reintubation, n(%)	11 (5.1%)	27 (12.4%)	0.007
Re-exploration, n(%)	11 (5.1%)	18 (8.3%)	0.183
Pulmonary infection, n(%)	63 (29.0%)	117 (53.7%)	<0.001
Acute renal failure, n(%)	23 (10.6%)	49 (22.5%)	0.001
Perioperative stroke, n(%)	21 (9.7%)	30 (13.8%)	0.186
Mechanical ventilation time (h)	19 (12–43)	34 (17–99.5)	<0.001
Intensive care unit time (d)	4 (2.63–5.88)	6 (3.06–10)	<0.001
Hospital stay (d)	14 (11–18)	18 (13–24)	<0.001
Death in hospital, n(%)	16 (7.4%)	17 (7.8%)	0.867
Death within 30 days, n(%)	19 (8.8%)	35 (16.1%)	0.021

The bold values in the p-value column are less than 0.05, which indicates statistical significance.