The Medical journal of Australia
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To determine if screening in general practice and related medical settings improves management and clinical outcomes in people with depression. ⋯ Although controversial, the evidence is now in favour of the appropriate use of screening tools in primary care.
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The prevention of some mental disorders in young people appears to be possible. Several small and medium randomised controlled trials show that some anxiety, affective and substance-use disorders can be prevented. These trials show that the interventions are efficacious, but whether they will be effective in routine practice is not known. The evidence is sufficiently good to warrant a large community trial in which the roll-out is staged and school communities evaluated before and after the roll-out.