against drugs, according to a new study.

The National Drug Commission is about to launch a programme similar to schemes run in the US.

According to a five-year study the North American schemes have significantly cut alcohol and drug use as well as helping to increase employment.

Yesterday Mansfield Brock, the NDC chairman, said: "It is encouraging to have evidence that a suitably managed treatment programme can make a real difference.'' The US National Treatment Improvement Evaluation Study spent five years examining the effectiveness of a variety of drug treatment programmes and monitored the progress of more than 5,300 clients.

It found a significant reduction in alcohol and drug abuse among clients, as well as lasting benefits with drug and alcohol use down a year after treatment ended.

The study also found better income and mental health among the survey group one year after treatment finished as well as decreased crime, homelessness and risk of HIV/AIDS infection. Mr. Brock said the NDC is planning to establish an addictions aftercare centre in Bermuda and is about to start a drugs treatment programme.

"This study gives us confidence that the NDC programme which is now gearing up will prove its worth in turning around the worst damage caused by substance abuse in our community,'' added Mr. Brock.

"What is especially heartening is to see the longer-term effects of treatment.''