Prevention of addictive behaviors in students Mental and Behavioural Disorders
Conditions
Interventions
Participants will be cluster-randomised, using school class as a randomisation unit. Due to the heterogeneity of students in the different vocational schools, we will use a separate randomisation list
Sponsors
Swiss Research Institute for Public Health and Addiction
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Vocational school student 2. Minimum age 15 3. Possession of a smartphone
Exclusion criteria
Exclusion criteria: Does not meet inclusion criteria
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| At baseline- and 6-months follow-up, measured by self-report: A composite measure for addictive behaviors composed of: 1. At risk-drinking in the preceding 30 days, according to guidelines of the Swiss Federal Office of Public Health 2. 30-days point prevalence for tobacco/e-cigarette smoking 3. 30-days point prevalence for cannabis use 4. Problematic Internet use assessed by the Compulsive Internet Use Scale, CIUS | — |
Secondary
| Measure | Time frame |
|---|---|
| At baseline- and 6-months follow-up assessments: 1. General self-efficacy assessed by the Short Scale for Measuring General Self-efficacy Beliefs (ASKU) 2. Stress assessed by a single-item measure of stress symptoms | — |
Countries
Switzerland
Outcome results
None listed