Table 4: Multivariate
model of risk factors for infection.
|
Variable |
Odds ratio |
p value |
|
Antibiotic-loaded
cement (+) |
3.22 |
0.07 |
|
Age |
0.97 |
0.36 |
|
Sex
(F) |
2.15 |
0.43 |
|
BMI |
0.94 |
0.34 |
|
DM
(+) |
5.14 |
0.01 |
|
RA
(+) |
<
0.001 (unstable) |
0.19 |
|
CRF
(+) |
1.27 |
0.83 |
p value for whole model: 0.10.