Table 3.
Multivariate logistic regression analysis for early death (SOL)
| Selected variables* | Categories | P-value | OR** | IC 95% OR |
|---|---|---|---|---|
| 1. Place of death |
Ward (ref.) |
— |
1.00 |
— |
| Emergency room |
<0.001 |
4.64 |
2.25 – 9.54 |
|
| Operating room |
<0.001 |
14.19 |
3.00 – 67.16 |
|
| ICU |
0.168 |
0.59 |
0.28 – 1.25 |
|
| 2. Head Injury |
< 4 (ref.) |
— |
1.00 |
— |
| ≥ 4 |
<0.001 |
0.14 |
0.07 – 0.29 |
|
| 3. Cause of death |
Sepsis/MODS (ref.) |
— |
1.00 |
— |
| CNS/Shock |
<0.001 |
30.39 |
6.60 – 140.00 |
|
| Respiratory failure |
0.038 |
17.67 |
1.17 – 267.44 |
|
| Others |
0.101 |
6.58 |
0.70 – 62.22 |
|
| 4. TRISS | ≥ 0,50 (ref.) |
— |
1.00 |
— |
| < 0,5 | <0.001 | 3.31 | 1.64 – 6.68 |
*No early death (n = 200); With early death (n = 125). Stepwise selection criterion variables. Ref: reference level. **OR = Reason for risk of early death; IC 95% OR = 95% confidence interval for OR (Odds Ratio).