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. 2015 Mar 8;10:9. doi: 10.1186/s13011-015-0003-8

Table 5.

Multivariate model with the correlates and at-risk/problem gambling

OR p 95% CI
Socio-demographic
 Male 2.27 0.042 1.0-5.0
 Female a a a
Gambling and gaming participation
 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
 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
 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 .451

Binary logistic regression analysis; At-risk/problem gambling was defined using the DSM-IV-MR-J criteria (score≥2); Reference group for at-risk/problem gambling: No gambling or no risk (DSM-IV-MR-J score=0-1); N=931; CI, Confidence Interval.