| Variable | Value (%) |
| Age (y, Mean ± SD) | 60.31 ± 16.64 |
| Male | 355 (70) |
| APACHE II Score |
|
| 0 - 35 | 439 (86.5) |
| >35 | 68 (13.4) |
| SOFA Score |
|
| 0 - 15 | 459 (90.5) |
| 16 - 24 | 48 (9.5) |
| Charlson Comorbidity Index |
|
| 1 - 4 | 286 (56.4) |
| >5 | 221 (43.6) |
| Catheter insertion site |
|
| Femoral | 293 (57.8) |
| Internal Jugular | 101 (19.9) |
| Subclavian | 113 (22.3) |
| Reason for catheter Insertion |
|
| CRRT | 216 (42.6) |
| Infusion of fluids, drugs and blood products | 201 (39.6) |
| Extracorporeal membrane oxygenation | 26 (5.1) |
| Hemodynamic monitoring | 53 (10.5) |
| Parenteral nutrition | 1 (0.2) |
| DPMAS | 1 (0.2) |
| Plasmapheresis | 1 (0.2) |
| Plasma exchange | 8 (1.6) |
| Reasons for catheter withdrawal |
|
| Suspicion of CLABSI | 172 (33.9) |
| CRRT withdrawal | 38 (7.5) |
| ECMO withdrawal | 16 (3.2) |
| Catheter thrombosis | 12 (2.4) |
| Catheter no longer needed | 37 (7.3) |
| Discharge of the patient | 103 (20.3) |
| Mechanical complication | 15 (3.0) |
| Prevention of CLABSI | 16 (3.2) |
| Death of patient | 97 (19.1) |
| Ulceration at insertion site | 1 (0.2) |
| Duration of catheter stay before development of CLABSI |
|
| Mean ± SD | 1.60 ± 5.72 |
| Duration of catheter stay before development of colonization |
|
| Mean ± SD | 1.88 ± 6.04 |
| CLABSI |
|
| Negative Positive | 455 (89.7) 52 (10.3) |
| Catheter culture |
|
| Negative Positive | 437 (86.2) 70 (13.8) |
| Days of catheter placement (IQR) |
|
| Femoral | 2575 (0 - 38) |
| Internal jugular | 1001 (0 - 36) |
| Subclavian | 1134 (0 - 38) |