Smoking, drinking, marijuana use, fighting, bullying, fruit consumption, physical activity
Conditions
Interventions
The objective of the study is to compare the effectiveness of two versions of the alcohol and tobacco modules of the Healthy School and Drugs (HSD) program: the regular version (control group) and a t
Sponsors
TNO, Expertise Centre Lifestyle
Eligibility
Inclusion criteria
Inclusion criteria: Secondary school students in the first year of regular lower vocational education.
Exclusion criteria
Exclusion criteria: Students in special education.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Alcohol: 1. Past-month alcohol consumption; 2. Past-month binge drinking; 3. Ever drank a whole glass. Tobacco: 1. Past-month smoking; 2. Ever smoking. Marijuana: 1. Intention to use marijuana. Fighting: 1. Past-year involvement in a fight. Bullying: 1. Past-3-months frequency of bullying; 2. Past-3-months frequency of bully victimization. Fruit consumption: 1. Number of portions of fruit eaten per week. Sports participation: 1. Number of minutes of leisure-time sports per week. | — |
Secondary
| Measure | Time frame |
|---|---|
| Behavioral determinants of drinking alcohol, smoking tobacco, smoking marijuana, bullying, fighting, fruit consumption, sports participation. The following types of determinants will be measured for each behavior: 1. Knowledge; 2. Attitude; 3. Social norm; 4. Self-efficacy; 5. Intention. Self-reported learning experiences that indicate the learning of general skills. | — |
Contacts
Public ContactL.W.H. Peters
TNO Wassenaarseweg 56
Outcome results
None listed