Be Independent (Eigenständig werden) prevention trial: a school-based substance use prevention programme based on the Social Influence Approach

Not Applicable

Completed

• Conditions: Tobacco and alcohol dependance; Mental and Behavioural Disorders; Substance abuse

• Registration Number: ISRCTN99442407
• Lead Sponsor: German Cancer Aid (Deutsche Krebshilfe e.V.) (Germany)

Brief Summary

2011 results in https://pubmed.ncbi.nlm.nih.gov/22080541/ (added 29/12/2020) 2014 6-month follow-up results in https://pubmed.ncbi.nlm.nih.gov/24448850/ (added 29/12/2020)

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2010-07-22
• Study Completion: 2014-01-15
• Last Update Posted: 11 January 2021

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 3444

Inclusion Criteria

1. Students of public schools
2. Aged between 10 and 12 years (grade 5 to 6), either sex

Exclusion Criteria

1. Students of schools with special pedagogic needs
2. Missing consent of school
3. Missing parental consent

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<br> 1. Life skills, social and interpersonal competencies<br> 2. Smoking and alcohol use behaviour (lifetime, current) and intentions<br><br> These will be measured at baseline, post-test 1 (end of grade 5), post-test 2 (end of grade 6), 6 and 18 months follow-up.<br>

Secondary Outcome Measures

Name	Time	Method
<br> 1. Knowledge on smoking and alcohol<br> 2. Attitudes on smoking and alcohol<br><br> These will be measured at baseline, post-test 1 (end of grade 5), post-test 2 (end of grade 6), 6 and 18 months follow-up.<br>