Associations of bullying victimization and mental health problems (N = 3181).

Note: OR = odds ratio; CI = confidence interval.aSimilar results were obtained when age was included as a continuous variable in the analysis.Model 1 is adjusted for sociodemographic characteristics and bulling victimization. Mental health problems is the dependent variable.Model 2 is the same as Model 1, but also adjusted for mental health problems at baseline.Model 3a is the same as Model 2, but also includes a Gender × Traditional bullying victimization interaction term.Model 3b is the same as Model 2, but also includes a Gender × Cyber bullying victimization interaction term.