| Variable |
Odd ratio |
95 % confidence interval |
p value |
| Male gender |
1.94 |
0.7-4.8 |
p=0.15 |
| Alcohol before SA |
1.53 |
0.68-3.45 |
p=0.2 |
| Number of previous SA |
1.26 |
1.05-1.5 |
p=0.01 |
| Alcohol intoxication/week |
1.12 |
07-1.7 |
p=0.6 |
| Drinks/day |
1.1 |
0.9-1.4 |
p=0.12 |
| Sensation seeking |
1.08 |
1.02-1.15 |
p=0.003 |
Reference category: suicide attempt with nicotine dependence, Likelihood ratio χ2=73, df=9, p<0.0001, 82 % of the observations are classified by the model. |
