| Independent variables |
Odd ratio |
95% confidence interval |
p-value |
| Factors |
|
|
|
| Low nutritional status |
0.63 |
[0.18 ; 2.18] |
0.470 |
| Alcohol withdrawal |
0.59 |
[0.12 ; 2.87] |
0.517 |
| Baseline number of cigarettes / day |
1.03 |
[0.99 ; 1.07] |
0.130 |
| Severity index for legal area |
1.19 |
[0.87 ; 1.62] |
0.271 |
| Control variables |
|
|
|
| Age |
0.97 |
[0.91 ; 1.03] |
0.315 |
| Gender (ref category: men) |
2.78 |
[0.75 ; 10.22] |
0.125 |
|
