Variables* | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|
OR (95% CI) | p value† | Adjusted OR (95% CI) | p value‡ | |
Age (years) | 0.988 (0.980–0.997) | 0.012 | 1.004 (0.993–1.016) | 0.431 |
Sex (male) | 1.322 (0.930–1.880) | 0.120 | ||
APACHE II score on ICU admission | 1.032 (1.010–1.050) | 0.002 | 1.010 (0.986–1.034) | 0.411 |
Chronic underlying diseases | 1.033 (0.731–1.460) | 0.853 | ||
Disorder of consciousness | 1.443 (0.903–2.309) | 0.125 | ||
Gastrointestinal bleeding | 2.189 (1.409–3.399) | < 0.001 | 2.295 (1.377–3.824) | 0.001 |
Trauma | 1.390 (0.926–2.087) | 0.112 | 2.521 (1.573–4.040) | < 0.001 |
Immunological diseases | 0.706 (0.430–1.160) | 0.171 | ||
Organ transplantation | 0.871 (0.507–1.494) | 0.615 | ||
Multiple organ failure | 2.169 (1.562–3.011) | < 0.001 | 1.093 (0.734–1.627) | 0.663 |
Shock | 2.708 (1.959–3.743) | < 0.001 | 1.005 (0.683–1.479) | 0.979 |
Pancreatitis | 5.923 (4.268–8.220) | < 0.001 | 3.445 (2.239–5.300) | < 0.001 |
ARDS | 4.180 (2.686–6.503) | < 0.001 | 1.673 (0.982–2.850) | 0.058 |
Surgical operation | 2.117 (1.446–3.098) | < 0.001 | 1.815 (1.186–2.776) | 0.006 |
Intravascular catheters | 6.078 (3.558–10.384) | < 0.001 | 2.934 (1.649–5.221) | < 0.001 |
Organ biopsy | 1.256 (0.841–1.875) | 0.265 | ||
MV | 1.160 (0.664–2.024) | 0.602 | ||
UC | 0.621 (0.322–1.198) | 0.155 | ||
MDRO positive | 1.481 (1.072–2.046) | 0.017 | 0.732 (0.500–1.069) | 0.107 |
Sepsis | 4.460 (3.042–6.538) | < 0.001 | 1.693 (1.088–2.633) | 0.020 |
Pneumonia | 1.946 (1.376–2.754) | < 0.001 | 1.528 (1.025–2.277) | 0.038 |
IAI | 15.185 (10.873–21.206) | < 0.001 | 8.369 (5.630–12.440) | < 0.001 |
HAIs other than NBSI, pneumonia and IAI | 3.619 (2.135–6.135) | < 0.001 | 3.888 (2.087–7.244) | < 0.001 |