| |
All n = 98
|
VAC-OR n = 42
|
VAC-ICU n = 22
|
VAC-OR/ICU n = 34
|
p
|
|---|
|
Number of men (%)
|
73 (72 %)
|
27 (64 %)
|
17 (77 %)
|
28 (82 %)
|
0.100a
|
|
Age, median (range)
|
64 (20–88)
|
58.5 (22–88)
|
70.5 (24–82)
|
65.5 (20–82)
|
0.093b
|
|
Reason for OA, n (%)
|
|
ACS
|
46 (47 %)
|
18 (43 %)
|
10 (46 %)
|
18 (53 %)
|
0.681a
|
|
Intraabdominal swelling
|
25 (26 %)
|
9 (21 %)
|
9 (41 %)
|
7 (21 %)
|
0.198a
|
|
Abdominal contamination/second look
|
14 (14 %)
|
7 (17 %)
|
3 (14 %)
|
4 (12 %)
|
0.931a
|
|
Other
|
13 (13 %)
|
8 (19 %)
|
0 (0 %)
|
5 (15 %)
|
0.077a
|
|
Primary diagnosis, n (%)
|
|
Vascular
|
45 (46 %)
|
14 (33 %)
|
14 (64 %)
|
17 (53 %)
|
0.058a
|
|
Gastrointestinal
|
31 (43 %)
|
18 (43 %)
|
4 (18 %)
|
9 (27 %)
|
0.094a
|
|
Trauma
|
9 (8 %)
|
3 (7 %)
|
1 (5 %)
|
5 (15 %)
|
0.481a
|
|
Urological
|
6 (6 %)
|
4 (10 %)
|
0
|
2 (6 %)
|
0.421a
|
|
Internal medicine
|
4 (4 %)
|
0
|
3 (14 %)
|
2 (3 %)
|
0.038a
|
|
Gynecological
|
3 (3 %)
|
3 (7 %)
|
0
|
0
|
0.240a
|
|
Clinical characteristics
|
|
SAPS II, median (range)
|
43.1 (40.3–45.8)
|
40.2 (36.0–44.3)
|
46.6 (41.0–52.6)
|
44.3 (39.5–49.0)
|
0.158b
|
|
Dialysis, n (%)
|
24 (24 %)
|
5 (12 %)
|
7 (32 %)
|
12 (35 %)
|
0.0206a
|
-
VAC-OR all dressing changes in the operating room, VAC-ICU all dressing changes in the intensive care unit, VAC-OR/ICU dressing changes in the operating room and intensive care unit, OR operating room, ICU intensive care unit, OA open abdomen, ACS abdominal compartment syndrome, SAPS II simplified acute physiology score ll
-
aFisher exact test; bone-way ANOVA
