Research has determined that although no single type of treatment can be identified as the most effective, one feature that seems to characterize programs that consistently reduce offender recidivism is:

The answer is: one feature that seems to characterize programs that consistently reduce offender recidivism is THE QUALITY OF THE PROGRAM'S IMPLEMENTATION.
To prevent an offender to repeat his/her offense, a program must have quality implementation.  The implementation should be consistent, well-funded, fully supported and should be properly manned by skilled individuals.  

Yeah u should that's the right thing