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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: J Vasc Surg. 2014 Oct 27;61(3):596–603. doi: 10.1016/j.jvs.2014.09.009

Table III.

Postoperative Outcomes, Complications, and Costs

Variable TEVAR
(n = 131 )		 Open
(n = 27)		 p
value
mean SD mean SD
LOS [days]
ICU LOS [hours]
LOS (no complications) [days]
ICU LOS (no complications)
[hours] 		7.6
120.5
5.5

76.8		 9.3
198.0
3.8

61.2		 7.3
98.7
7.3

97.5		 3.3
58.7
3.4

60.6		 0.76
0.30
0.03

0.14
% n % n
Stroke
Paralysis
Major Bleeding Event
Myocardial Infarction
Respiratory Complication
Any Complication
Discharged to Hom
30-day mortality
1-year mortality
Reinterventions at 1 year
Reintervention at 3 years 		5.30%
2.30%
2.30%
3.10%
14.50%
23.70%
79.40%
5.30%
13.00%
13.70%
17.60%		 7
3
3
4
19
31
104
7
17
18
23		 0.00%
0.00%
0.00%
3.70%
11.10%
14.80%
77.80%
3.70%
14.80%
3.70%
11.10%		 0
0
0
1
3
4
21
1
4
1
3		 0.60
1.00
1.00
1.00
1.00
0.45
0.80
1.00
0.76
0.20
0.57
mean SD mean SD
In-Hospital Cost
Hospital Cost at 3 years 		$52,008
$59,709		 $40,256
$45,984		 $37,172
$43,787		 $14,483
$20,062		 0.001
0.005

LOS = length of stay, SD = standard deviation