Examination of components of the school-based prevention trial Klar bleiben – a cluster-randomized controlled study

Not Applicable

• Conditions: alcohol use; F10; Mental and behavioural disorders due to use of alcohol

• Registration Number: DRKS00013273
• Lead Sponsor: Institut für Therapie- und Gesundheitsforschung IFT-Nord gGmbH

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2017-11-03
• Study Completion: 2019-06-18
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 6084

Inclusion Criteria

Students from grade 9, 10 or higher

Exclusion Criteria

Students from grades <9

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Frequency and intensity of binge drinking/heavy episodic drinking, assessed by questionnaire / self report at each assessment (Pre, Post, 12 months follow-up): Frequency of binge drinking ever and in the last 30 days? In case of binge drinking: How many units of alcohol?

Secondary Outcome Measures

Name	Time	Method
Frequency and intensity of alcohol use, assessed by questionnaire / self report at each assessment (Pre, Post, 12 months follow-up): Frequency of alcohol use ever and in the last 30 days? In case of alcohol use: How many units of alcohol?