Table 2. Patient baseline characteristics and operative results.

Variables	N (%) or median (IQR)
Entire cohort	N=169
Age (mean, years)	73±12
Males	78 (46%)
Females	91 (54%)
Aortic cross-clamp time (minutes, median, IQR)	116 [91-138]
Cardiopulmonary bypass time (minutes, median, IQR)	145 [121-178]
Re-operation for bleeding	4 (2.36%)
Cerebrovascular accident	2 (1.18%)
Hospital length of stay (days, median, IQR)	7 [6-12]
30-day mortality	6 (3.5%)
Aortic valve replacement with mitral valve repair	N=122
Aortic cross-clamp time (minutes, median, IQR)	104 [85-125]
Cardiopulmonary bypass time (minutes, median, IQR)	131 [115-164]
Re-operation for bleeding	4 (3.3%)
Cerebrovascular accident	2 (1.6%)
Hospital length of stay (days, median, IQR)	8 [6-12]
30-day mortality	3 (2.7%)
Aortic and mitral valve replacement	N=47
Aortic cross-clamp time (minutes, median, IQR)	133 [118-151]
Cardiopulmonary bypass time (minutes, median, IQR)	164 [146-190]
Re-operation for bleeding	0
Cerebrovascular accident	0
Hospital length of stay (days, median, IQR)	8 (6.5-12)
30-day mortality	3 (6.4%)

IQR, interquartile range.