Multivariate analysis showing the effect of attending the injury awareness program on risk of subsequent risk of committing traffic- or violence-related offences, with or without adjusting for potential selection bias for attending the program.

IRSD, Index of Relative Socioeconomic Advantage and Disadvantage. Age, gender, and ethnicity were removed during the modeling process because the associated p values were >0.25. The Hosmer-Lemeshow chi-square statistics of Model 1 and 2 were 8.0 (p = 0.334) and 9.1 (p = 0.337), respectively.