| Univariate | Multivariate | ||
---|---|---|---|---|
 | OR (95 % CI) | P value | OR (95 % CI) | P value |
Age | 1.00 (0.99–1.01) | 0.94 |  |  |
Male sex | 0.84 (0.51–1.37) | 0.48 |  |  |
BMI | 1.01 (0.97–1.06) | 0.61 |  |  |
Serum CRP | 0.97 (0.93–1.00) | 0.063 |  |  |
APACHE II score | 1.00 (0.98–1.03) | 0.76 |  |  |
SOFA score | 0.93 (0.85–1.02) | 0.108 |  |  |
Diagnosis on admission | Â | 0.090 | Â | Â |
Late enteral nutrition | 4.52 (2.55–7.99) | <0.001 | 3.42 (1.88–6.22) | <0.001 |
Mechanical ventilation | 2.36 (1.43–3.91) | 0.001 |  |  |
Sedative use | 4.40 (2.56–7.56) | <0.001 | 3.07 (1.71–5.52) | <0.001 |
Fentanyl use | 2.78 (1.50–5.14) | 0.001 |  |  |
Surgery | 3.33 (1.92–5.77) | <0.001 | 1.86 (1.01–3.42) | 0.047 |