Assessing youth offenders in a non-Western context: The predictive validity of the YLS/CMI ratings.

Empirical support for the usage of the Youth Level of Service measures has been reported in studies conducted in the North America, United Kingdom, and Australia. Recent meta-analytic studies on the Youth Level of Service/Case Management Inventory (YLS/CMI) have revealed that the measure has modest to moderate predictive validity for general recidivism, but there are very few studies on the predictive validity of the YLS/CMI ratings for recidivism in non-Western contexts. This study examined the predictive validity of the YLS/CMI 2.0 ratings for general recidivism in a sample of 3,264 youth offenders within a Singaporean context (Mfollow-up = 1,764.5 days; SDfollow-up = 521.5). Results showed that the YLS/CMI 2.0 overall risk ratings and total scores significantly predicted general recidivism for both male and female youth offenders. Overall, the results suggest that the YLS/CMI 2.0 is suited for assessing youth offenders in terms of their risk for general recidivism within a non-Western context.