Table 4 Logistic regression

Independent variables

z

p

OR

Confidential interval 95%

Previous suicide attempt

2,47

0,01*

2,87

1.24 – 6,61

Substance abuse

3,92

0,0001*

5,31

2,31 – 12,22

Scolarity (High school)

-1,24

0,21

0,57

0,23 – 1,39

Scolarity (University years)

-1,37

0,16

0,34

0,08 – 1,57

Morrison scale (1–7)

0,39

0,69

1,19

0,50 – 2,84

Morrison scale (8–9)

-9,5

0,26

2,51

0,49 – 12,82