Survival Models Predicting the Age at First Infraction based on Official Court Records.

Note. The table presents the results of a Cox model (with robust variance) predicting the age at the first infraction documented in the court records. The first column shows the percentages of participants in each trajectory (e.g. 9.5% of the participants were classified in the High mother/teacher trajectory of physical aggression). The second column reports the percentage of events, i.e. whether one crime was recorded or not, irrespective of the age at which it was committed (e.g. of the 9.5% participants in the High mother/teacher trajectory of physical aggression, 43.4% had a criminal record by age 25 years). The last columns present unadjusted Hazard Ratios (uHR) as well as adjusted Hazard Ratios (aHR) based on the multivariate survival models. Low trajectories and Females are the contrast. Regarding adversity, we used the continuous variable in the analyses but, in order to better understand the data, we present in the second column the percentage of crimes in the highest decile (25.3%). ***p<.001; **p<.01; *p<.05; †p<.10.