|
Variable
|
Surgical site infection
| | | |
|---|
| |
Yes n (%), N = 65
|
No n (%), N = 185
|
P value
|
OR
|
95% CI
|
|---|
|
Preoperative duration of hospitalization
| | | | | |
|
≤ 7 days
|
41 (63%)
|
140 (75.7%)
| |
1
| |
|
> 7 days
|
24 (37%)
|
45 (24.3%)
|
0.05
|
1.82
|
0.99-3.33
|
|
Antimicrobial prophylaxis
| | | | | |
|
Yes
|
6 (9.2%)
|
35 (18.9%)
| |
1
| |
|
No
|
59 (90.8%)
|
150 (81.1%)
|
0.08
|
2.29
|
0.91-5.73
|
|
Hair removal
| | | | | |
|
Yes
|
1 (1.5%)
|
5 (2.7%)
|
0.59
|
1.78
|
0.20-15.5
|
|
No
|
64 (98.5%)
|
180 (97.3%)
| |
1
| |
|
ASA
| | | | | |
|
I
|
30 (46.2%)
|
168 ((90.8%)
| |
1
| |
|
II
|
27 (41.5%)
|
16 (8.6%)
|
< 0.001
|
9.45
|
4.55-16.6
|
|
III
|
8 (12.3%)
|
1 (0.6%)
|
< 0.001
|
44.8
|
5.4-371.3
|
|
Skin preparation
| | | | | |
|
Iodine alone
|
38 (58.5%)
|
16(8.7%)
|
< 0.001
|
13.9
|
6.8-28.2
|
|
Iodine and spirit
|
27 (41.5%)
|
158 (86.5%)
| |
1
| |
- ASA: American Society of Anesthesiologists
