Moderate to Vigorous Physical Activity, sports, MVPA, adolescents, matig intensieve activiteit, sport, beweeggedrag, jongeren
Conditions
Interventions
Motivational only tailored group:
The pupils in the motivational only tailored group will receive a computer tailored intervention targetting motivational factors (attitude, perceived behavioral cont
Sponsors
Erasmus Medical Center
Eligibility
Inclusion criteria
Inclusion criteria: Secondary schools (locations) in the municipal health organization regions: Rotterdam and surrounding areas, Zuid-Holland Zuid and Zuid-Hollandse Eilanden.
Exclusion criteria
Exclusion criteria: Schools were pupils have very low reading skills (i.e. pupils that are not able to fill in a questionnaire).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Physical activity measured with self-report questionnaires; 2. Physical activity sub-behaviours measured with self-reported questionnaires. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Objectively measured physical activity by using an accelerometer at baseline, 1 month follow-up and 6 months follow-up; 2. BMI calculated from measured height and weight, at baseline and at 6 months follow-up; 3. Waist circumference measured between hipbone and lowest rib, at baseline and at 6 months follow-up; 4. Awareness of physical activity levels, physical activity attitudes, perceived behavioral control, and motivation to engage in physical activity behaviours, measured with self-report questionnaires at baseline, one month and 6 months follow-up; 5. Perceived opportunities to be active in the neighborhood, measured with self-reported questionnaires at baseline, one month and 6 months folllow-up. | — |
Contacts
Public ContactR.G. Prins
Erasmus MC P.O. Box 2040
Outcome results
None listed