From: Blood stream infections associated with central and peripheral venous catheters
MICROORGANISM | CB | PB | *P % difference | % Difference (IC 95%) | P ratio | Ratios (IC95%) |
---|---|---|---|---|---|---|
Polimicrobian 21/284 | 17/220 (7.7%) | 4/64 (6. 2%) | 0.69 | (CB-PB) 1 (− 5 to 8) | 0.69 | [CB/PB] 1.23 (0.43 to 3.54) |
Enterobacterias 24/284 | 14/220 (6. 3%) | 10/64 (15.6%) | 0.019 | (PB-CB) 9. 2(0. 2 to 18.72) | 0.02 | [PB/CB] 2.5 (1.16 to 5.26) |
Staphylococcus cn 167/284 | 141/220 (64.1%) | 26/64 (40.6%) | < 0.001 | (CB-PB) 23.46 (9.86 to 37) | 0.004 | [CB/PB] 1.57 (1.15 to 2.15) |
Enterococo 6/284 | 4/220 (1.8%) | 2/64 (3.1%) | 0.52 | (PB-CB) -1. 3 (− 5.9 to 3. 3) | 0.52 | [PB/CB] 1.72 (0.32 to 10) |
Candida spp 15/284 | 13/220 (5.9%) | 2/64 (3.1%) | 0.38 | (CB-PB) 2.7 (− 2. 4 to 8) | 0.39 | [CB/PB] 1.89 (0.43 to 8.16) |
Staphylococcus aureus 36/284 | 21/220 (9.5%) | 15/64 (23. 4%) | 0.003 | (PB-CB) 13.8 (2.8 to 24.92) | 0.003 | [PB/CB] 2.5 (1.35 to 4.54) |
Gram negative not fermentative 6/284 | 4/220 (1.81%) | 2/64 (3.12%) | 0.52 | (PB-CB) -1. 3 (− 5.9 to 3. 3) | 0.52 | [PB/CB] 1.7 (0.32 to 10) |