Table 3 (model 1) shows significant predictive effects of offspring gender, parental social status and all four parental diagnostic categories in unadjusted analyses. The column for model 2 shows significant effects of all parental diagnostic categories when adjusted for offspring gender and parental social status. The column for model 3 shows the results of including all variables in the same model. Model 3 shows significant predictive effects of maternal AUD (odds ratio 1.96 with 95% CI 2.23-6.34), paternal AUD (odds ratio 1.99 with 95% CI 1.54-2.58), and maternal OPD (odds ratio 1.46 with 95% CI 1.15-1.86). The effect of paternal OPD registration was weaker and non-significant in this multivariate model, while the effects of both offspring gender and parental social status were clearly significant.
