Table 8: Logistic regression analysis for associated factors of 30-days mortality in the studied group.
|
B |
Wald χ2 |
P |
OR |
95% C.I. for OR |
| Age (month) |
0.021 |
5.883 |
0.015 |
1.021 |
(1.004-1.038) |
| Gender |
0.354 |
0.403 |
0.525 |
1.424 |
(0.478-4.242) |
| CVC insertion |
-1.235 |
4.493 |
0.034 |
0.291 |
(0.093-0.911) |
| Urinary catheter insertion |
0.668 |
1.107 |
0.293 |
1.950 |
(0.562-6.763) |
| ETT |
0.041 |
0.005 |
0.945 |
1.042 |
(0.320-3.392) |
| Positive ESBL producing E. coli colonization |
1.832 |
8.798 |
0.003 |
6.248 |
(1.862-20.969) |
| Positive Carbapenemase producing E. coli colonization |
-1.443 |
4.745 |
0.029 |
0.236 |
(0.065-0.865) |
BSI: Blood Stream Infection, CVC: Central Venous Catheter, ESBL: Expanded Spectrum B-Lactamase, ETT: Endo-tracheal Tube.
B= logistic regression coefficient, P= P value calculated using Wald chi-Square test (Wald χ2), OR= Odds Ratio, 95% CI = 95% Confidence Interval for odds ratio.