Table 2.

Intraoperative and postoperative patient outcomes.

	Late ICU Arrival (n = 972)	Ealy ICU Time Arrival (n = 10,666)	P value
Atrial Ablation	36 (3.7%)	291 (2.7%)	0.08
Off-pump Approach	27 (2.8%)	611 (5.7%)	<0.001
Cardiopulmonary bypass time (minutes)	96 [78, 119]	93 [73, 116]	<0.001
Cross Clamp time (minutes)	74 [58, 91]	70 [53, 88]	<0.001
Total Time in Operating Room (hours)	5.4 [4.8, 6.2]	5.2 [4.5, 6.0]	<0.001
Intraoperative Cryoprecipitate transfusion	80 (8.2%)	232 (2.2%)	<0.001
Intraoperative Fresh Frozen Plasma Transfusion	58 (6.0%)	243 (2.3%)	<0.001
Postoperative Cryoprecipitate Transfusion	54 (5.6%)	325 (3.1%)	<0.001
Postoperative Fresh Frozen Plasma Transfusion	50 (5.1%)	345 (3.2%)	0.002
Postoperative Platelet Transfusion	24 (2.5%)	165 (1.6%)	0.03
Postoperative Red Blood Cell Transfusion	220 (22.6%)	1926 (18.1%)	<0.001
Extubated in Operating Room	7 (0.7%)	149 (1.4%)	0.08
ECMO Use Intraoperative or Postoperative	6 (0.6%)	22 (0.2%)	0.01
Intra-aortic balloon pump (IABP) Intraoperative or postoperative	23 (2.4%)	150 (1.4%)	0.02
Intraoperative or Postoperative ECMO and/or IABP Use	26 (2.7%)	164 (1.5%)	0.007
Postoperative Permanent Stroke	12 (1.2%)	94 (0.9%)	0.27
Postoperative Cardiac Arrest	16 (1.7%)	99 (0.9%)	0.03
Reoperation for Bleeding	20 (2.1%)	149 (1.4%)	0.10
Reoperation Any Reason	24 (2.5%)	177 (1.7%)	0.06
Postoperative Renal Failure	22 (2.3%)	177 (1.7%)	0.16
Postoperative Dialysis	17 (1.8%)	121 (1.1%)	0.09
Postoperative Pneumonia	21 (2.2%)	182 (1.7%)	0.30
Postoperative Atrial Fibrillation	221 (22.7%)	2509 (23.5%)	0.58
Prolonged Ventilation	75 (7.7%)	448 (4.2%)	<0.001
Total Ventilator Hours	5 [4, 9]	4 [3, 6]	<0.001
Initial ICU Hours	45 [23, 85]	48 [26, 76]	0.006
Reintubation	22 (2.3%)	173 (1.6%)	0.14
Failure to Rescue (FTR) (n=815)	11 (11.0%%)	74 (10.4%)	0.84
Length of Stay (days)	6 [5, 8]	5 [4, 7]	<0.001
Operative Mortality	19 (2.0%)	116 (1.1%)	0.02
Readmission	83 (8.5%)	817 (7.7%)	0.33