| OR | p | 95% CI |
---|---|---|---|
Socio-demographic | Â | Â | Â |
 Male | 2.27 | 0.042 | 1.0-5.0 |
 Female | a | a | a |
Gambling and gaming participation | Â | Â | Â |
 Gambling often or sometimes | 5.78 | ≤0.001 | 3.0-11.0 |
 Never or once or twice | a | a | a |
 Video game playing weekly or more | 2.42 | 0.006 | 1.3-4.5 |
 Video game playing never or less than once a week | a | a | a |
Substance use | Â | Â | Â |
 Drinking for intoxication | 2.00 | 0.087 | 0.9-4.4 |
 No drinking for intoxication | a | a | a |
Smoking | 1.74 | 0.191 | 0.8-4.0 |
 No smoking | a | a | a |
Social variables | Â | Â | Â |
 Family gambling | 0.94 | 0.846 | 0.5-1.7 |
 No family gambling | a | a | a |
 Peer gambling | 6.23 | ≤.001 | 3.8-13.8 |
 No peer gambling | a | a | a |
Nagelkerke | Â | Â | .451 |