Effectiveness of the universal prevention program 'Healthy School and Drugs': Study protocol of a randomized clustered trial

• Main Authors: Malmberg Monique (Author), Overbeek Geertjan (Author), Kleinjan Marloes (Author), Vermulst Ad (Author), Monshouwer Karin (Author), Lammers Jeroen (Author), Vollebergh Wilma AM (Author), Engels Rutger CME (Author)
• Format: Book
• Published: BMC, 2010-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Substance use is highly prevalent among Dutch adolescents. The Healthy School and Drugs program is a nationally implemented school-based prevention program aimed at reducing early and excessive substance use among adolescents. Althou...