Table 3. Multivariable analyses of factors associated with increased hospital mortality.
Variables | Coefficient | Odds-Ratio (95% CI) | P-value |
Model containing the Delirium/Coma | |||
Delirium/Coma | 1.610 | 5.00 (1,15–21.68) | 0.03 |
SAPSII Score (points) | 0.029 | 1.03 (1,002–1.059) | 0.03 |
Surgical admission | −0.659 | 0,52(0.259 to 1.031) | 0.06 |
Constant | −2.155 | ||
Model containing the Delirium/Coma Free Days | |||
SAPSII Score (points) | 0.032 | 1.032 (1.003 to 1.063) | 0.028 |
Coma-Delirium Free Days | 1.21 | 0.771 (0.681 to 0.873) | <0.001 |
Constant | −0.325 |
Model containing the Delirium/Coma: Area under receiver operating characteristic curve = 0.67 (95% CI, 0.59 to 0.74).
Model containing the Delirium/Coma- Free Days: Area under receiver operating characteristic curve = 0.75 (95% CI, 0.68–0.81).
SAPSII - Simplified Acute Physiology Score II; CI – confidence interval.