β coefficient

Standard error

Wald χ²

OR (95% CI)

p-value

ALCOHOL INTAKE

Age (years)

0.708

0.146

4.851

2 (1.5 - 2.7)

<0.0001

Alcoholism in parents (yes/no)

1.166

0.411

2.833

3.2 (1.43 - 7.1)

0.004

Orphans (yes/no)

1.156

0.467

2.473

3.2 (1.2 - 8)

0.01

Siblings

−0.504

0.162

−3.105

0.6 (0.4 - 0.83)

0.002

HSL* (yes/no)

−0.77

0.303

−2.55

0.45 (0.25 - 0.8)

0.01

CIGARETTE SMOKING

Siblings

0.303

0.151

1.998

1.3 (1.0 - 1.8)

0.04

Migration (yes or no)

2.483

0.854

2.904

12 (2.2 - 63)

0.003

Orphans (yes or no)

3.674

1.153

3.186

39 (4 - 378)

0.001

Sex (male vs female)

2.401

0.538

4.459

11 (3.8 - 31)

<0.0001