Logistic regression of the base model (sex and age as only predictors) showed sex significantly predicted ASPD [odds ratio (OR) 2.1; 95% CI 1.2, 3.4], with AUC value of 0.60 (95% CI 0.54, 0.66). In initial aggression models, total aggression scores from the different informants all significantly predicted ASPD (Table 3), with ORs ranging from 1.3 to 1.8 and 95% CIs of all models overlapping for all aggression rating ORs. AUC values ranged from 0.65 to 0.72, with all 95% CIs also overlapping (Table 3; Fig. 1a, b). Finally, while sex was also a significant predictor of ASPD in the parental and teacher age 12 aggression ratings models (OR 2.2 and 1.8, respectively), no sex-by-aggression interactions on ASPD were observed in any of the total aggression score models (p value range 0.27–1.0).Table 3Logistic regression models and AUC values for ASPD prediction by each informant’s total aggression score or separate direct and indirect aggression scores, adjusted for sex and ageInformant (age of participant)Total aggression modelsDirect + indirect aggression models N Model variableOR95% CIsAUC95% CIs N Model variableOR95% CIsAUC95% CIsParent (12)12780.650.59, 0.7212770.660.60,
