From: Prevalence of hospital-acquired infections in the university medical center of Rabat, Morocco
Infected patients (%) | Univariate analysis | Multivariate analysis | |||||
---|---|---|---|---|---|---|---|
OR* | 95% CI | pvalue | OR* | 95% CI | pvalue | ||
Age (years) | |||||||
≤ 15 | 8.5 | 1.07 | 0.6-1.9 | 0.815 | 1.03 | 0.47-2.28 | 0.939 |
16 - 40 | 9.6 | 1.22 | 0.7-2.1 | 0.450 | 1.24 | 0.67-2.57 | 0.65 |
41 - 60 | 8.0 | 1 | 1 | ||||
> 60 | 15.1 | 2.05 | 1.2-3.6 | 0.012 | 2.71 | 1.21-4.95 | 0.006 |
Gender | |||||||
Female | 9.3 | 1 | |||||
Male | 10.1 | 1.09 | 0.7-1.6 | 0.66 | |||
Length of hospital stay (days) | |||||||
≤ 5 | 3.5 | 1 | 1 | ||||
6 - 10 | 9.5 | 2.87 | 1.4-5.7 | 0.003 | 3.79 | 1.68- 8.93 | 0.001 |
11 - 20 | 11 | 3.40 | 1.7-6.8 | 0.01 | 4.40 | 1.83-10.61 | 0.001 |
> 20 | 16.1 | 5.26 | 2.7-10.1 | <0.001 | 9.6 | 3.63-18.51 | <0.001 |
Provenance | |||||||
Home | 8.5 | 1 | 1 | ||||
Hospital | 1.1 | 1.77 | 1.2-2.7 | 0.07 | 1.45 | 0.84-2.50 | 0.18 |
MacCabe index | |||||||
Non fatal disease | 6 .3 | 1 | 1 | ||||
Ultimately fatal disease | 14.5 | 2.5 | 1.7-3.8 | <0.001 | 2.01 | 1.21-3.36 | 0.007 |
Rapidly fatal disease | 20.3 | 3.8 | 1.9-7.6 | <0.001 | 2.50 | 0.99-6.27 | 0.051 |
Immune deficiency | |||||||
No | 10 | 1 | |||||
Yes | 8.2 | 0.80 | 0.46-1.40 | 0.44 | |||
Diabetes | |||||||
No | 6.7 | 1 | 1 | ||||
Yes | 17.4 | 1.57 | 0.86-2.85 | 0.14 | 0.98 | 0.44-2.14 | 0.95 |
Surgery | |||||||
No | 6.9 | 1 | 1 | ||||
Yes | 20.8 | 3.55 | 2.37-5.29 | <0.001 | 1.06 | 0.61-1.85 | 0.83 |
Intravascular catheter | |||||||
No | 6.3 | 1 | 1 | ||||
Yes | 21.0 | 3.95 | 2.67-5.86 | <0.001 | 1.75 | 1.0-3.1 | 0.048 |
Urinary catheter | |||||||
No | 5.5 | 1 | 1 | ||||
Yes | 50 | 17.32 | 11.03-27.2 | <0.001 | 9.84 | 5.16-17.55 | <0.001 |
Mechanical ventilation | |||||||
No | 9 | 1 | 1 | ||||
Yes | 71.4 | 25.35 | 7.82-82.2 | <0.001 | 3.43 | 0.70-17.00 | 0.131 |
Antimicrobials | |||||||
No | 4.4 | 1 | |||||
Yes | 20.7 | 5.72 | 3.76-8.78 | <0.001 | 5.69 | 3.37-9.61 | <0.001 |