Without VAP (n = 23) | With VAP (n = 22) | p | |
Age (year) | 64.26 ± 19.08 | 66.27 ± 18.95 | 0.716 |
Gender (f/m) | 9/14 | 14/8 | 0.100 |
Apache II | 22.83 ± 8.37 | 28.82 ± 12.67 | 0.080 |
Duration of mechanical ventilation (days) | 11.17 ± 11.34 | 27.77 ± 23.53 | P < 0.001 |
Length of stay in ICU (days) | 15.96 ± 15.36 | 31.14 ± 22.87 | 0.001** |