Table 4.
Selection of variables significantly and independently associated with hospital mortality, using logistic regression.
| Variables | Total | Crude OR | P value | Adjusted OR | CI95% |
|---|---|---|---|---|---|
| Age*, mean (SD) | 59 (17) | 1.031 | <0.001 | 1.022 | 1.005-1.039 |
| Male sex, n (%) | 178 (59) | 1.360 | 0.311 | ||
| SAPS II, mean (SD)a | 48 (16) | 1.052 | <0.001 | 1.039 | 1.019-1.059 |
| Septic shock, n (%) | 197 (66) | 3.284 | <0.001 | 1.970 | 1.077-3.602 |
| Night hospital entrance (20:30-08.30), n (%) | 131 (44) | 0.770 | 0.282 | ||
| Compliance with the 6-h bundle | 5 (2) | 0.000 | 0.999 |
aIncrease in the odds ratio per point.
OR: Odds ratio; SAPS: Simplified Acute Physiology Score; SD: Standard deviation.
*Increase in the odds ratio per year.