Pair youth at risk for delinquent behavior with mentors to develop relationships and spend time at regular meetings for an extended period; mentors have greater knowledge, skills, etc. than mentees
Provide sterile injection equipment and often other treatment and referral services to people who inject drugs; also called needle or syringe exchange programs and needle syringe programs
Create financial incentives or remove financial disincentives to affect consumer choices and incentivize provision of cost efficient health care services