Methods Two preventive group methods were developed for promoting career choice, employment and mental health among young people entering the work life. The aim is to promote active role and needed critical skills during the two different transition processes towards the labor markets, respectively. The effects of the interventios were investigated in two randomly assigned field experimental studies (RCT study) during 2000 - 2005, involving 1034 students in basic education and 400 students in vocational schools, respectively.
Results Two field experiments (RCT-trials), with follow-up periods of 7 months to one year demonstrated that increasing career choice preparedness and employment preparedness resulted in better employment outcomes and better mental health, especially among students who were initially at risk for depression.
Discussion These group interventions have been published and they are disseminated widely into practice in Finland. Finnish Institute for Occupational Health provides training of group trainers and distributes method publications. For example, after the publication of the School-to-Work -method in 2002, over 350 teachers and other persons have been trained to become trainers for the method and over 14 000 participant''s workbooks have been distributed.