Underweight (N=28) | Normal weight (N=220) | Overweight (N=234) | Obese (N=94) | p | |
---|---|---|---|---|---|
Apache II score | 23.7±7.7 | 20.5±6.9 | 23.2±6.9 | 26.8±5.7 | 0.001 |
Femoral vein catheter insertion, n (%) | 10 (35.7%) | 30 (13.6%) | 28 (11.9%) | 14 (14.9%) | 0.025 |
Subclavian vein catheter insertion, n (%) | 10 (35.7%) | 142 (64.5%) | 156 (65%) | 54 (61.4%) | 0.025 |
Jugular vein catheter insertion, n (%) | 8 (28.6%) | 48 (21.9%) | 56 (21.1%) | 20 (23.7%) | 0.025 |
N of attempts for catheter insertion | 1.3±0.6 | 1.1±0.2 | 2.1±0.6 | 3.3±1.2 | 0.028 |
CLABSI, n (%) | 6 (21.4%) | 30 (13.6%) | 86 (36.8%) | 34 (36.2%) | 0.001 |
ICU LOS | 11.4±11.8 | 15.1±10.7 | 23.1±16.5 | 24.4±10.4 | 0.001 |
Hospital LOS | 16.2±14.1 | 21.1±10.6 | 28.9±12.3 | 29.3±15.4 | 0.001 |
Survival, n (%) | 16 (42.9%) | 148 (67.3%) | 94 (40.2%) | 8 (8.5%) | 0.001 |