Peer-delivered hepatitis C testing and counselling: a means of improving the health of injecting drug users.

We hypothesized that providing injecting drug users (IDUs) with free hepatitis C testing and counselling at a needle and syringe programme (NSP) would be an effective model. Between August 1999 and January 2000, our peer outreach worker offered these services from a busy NSP in western Melbourne. Over 300 counselling episodes were provided, and 47 IDUs who were not tested in the previous 12 months were given tests and full pre- and post-test counselling, and were interviewed about reasons for not being tested, their knowledge of hepatitis C, and their risk behaviour.