|
Variables
|
Without POP n = 322 (%)
|
With POP n = 170 (%)
|
χ2/Z
|
P value
|
|---|
|
Mechanical ventilation (hours)
|
45.7 (35.3, 66.3)
|
111.1 (79.0, 185.0)
|
13.051
|
< 0.001
|
|
Reintubation
|
10 (3.1)
|
62 (36.5)
|
99.145
|
< 0.001
|
|
Tracheostomy
|
5 (1.6)
|
50 (29.4)
|
86.967
|
< 0.001
|
|
Readmission to ICU
|
18 (5.6)
|
26 (15.3)
|
12.866
|
< 0.001
|
|
ICU stay (hours)
|
114.4 (88.7, 159.1)
|
301.9 (202.0, 454.5)
|
14.232
|
< 0.001
|
|
Hospital stay (days)
|
19 (16, 23)
|
28 (22, 38)
|
9.570
|
< 0.001
|
|
Mortality
|
8 (2.5)
|
41 (24.1)
|
58.064
|
< 0.001
|
- AADS Stanford type A acute aortic dissection surgery; ICU intensive care unit; POP postoperative pneumonia
