All HAIs | symptomatic UTIs | BSIs | RTIs | |||||
---|---|---|---|---|---|---|---|---|
OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | |
Age (>65) | 1.35 (1.09-1.67) | 0.006 | 2.35 (1.48-3.73) | <0.001 | 0.70 (0.39-1.24) | 0.226 | 1.64 (1.06-2.54) | 0.026 |
Female | 0.99 (0.82-1.21) | 0.938 | 1.76 (1.23-2.52) | 0.002 | 0.94 (0.54-1.67) | 0.851 | 0.55 (0.37-0.83) | 0.004 |
Hospital size (>300 beds) | 1.34 (1.09-1.63) | 0.004 | 1.23 (0.86-1.75) | 0.252 | 2.13 (1.18-3.85) | 0.012 | 1.52 (1.03-2.26) | 0.037 |
Patient provenience^ | 1.92 (1.54-2.39) | <0.001 | 1.42 (0.95-2.13) | 0.088 | 1.59 (0.84-3.02) | 0.157 | 3.01 (2.01-4.51) | <0.001 |
Urinary catheter | 2.44 (1.99-3.00) | <0.001 | 5.28 (3.53-7.90) | <0.001 | 1.26 (0.67-2.33) | 0.471 | 1.76 (1.15-2.69) | 0.009 |
CVC | 2.29 (1.79-2.92) | <0.001 | 1.34 (0.87-2.15) | 0.176 | 4.92 (2.54-9.55) | <0.001 | 2.40 (1.49-3.85) | <0.001 |
Mechanical ventilation | 1.17 (0.76-1.78) | 0.474 | 0.73 (0.28-1.87) | 0.509 | 1.68 (0.66-4.32) | 0.278 | 2.17 (1.16-4.04) | 0.015 |
Parenteral nutrition | 1.28 (0.95-1.72) | 0.102 | 0.93 (0.52-1.65) | 0.797 | 1.05 (0.49-2.25) | 0.902 | 1.60 (0.95-2.67) | 0.080 |