Perceived/self-reorted variables | Objectively measured variables | ||||
---|---|---|---|---|---|
Adolescent questionnaire | Parent questionnaire | Interview | Observation | Census data | |
Individual variables | Attitude; parental norms; modeling; perceived behavior control; intention; habit; external eating behavior | ||||
Physical environment | Home*: | Home: | School: | School: | |
Availability of sports facilities, bicycle; soft drinks, breakfast products, snacks/sweets, television set in bedroom. | Availability of bicycles, cars, soft drinks, breakfast products, snacks/sweets | Availability of bicycle shed, food products in the school canteen and vending machines, PA facilities on the school playground; Shops, fast food restaurants & PA facilities in the school neighborhood. Traffic amount and safety Facilities and frequency of public transport | Availability of shops, sports facilities and playgrounds for children > 12 years old; areas of sidewalks, bicycle lanes, roads, grass, plants, water; traffic accidents; criminality, crime reports | ||
Accessibility of soft drinks, snacks/sweets, breakfast products, television set | Accessibility of soft drinks, snacks/sweets, breakfast products, television set | ||||
School: Amount of traffic; safety for cycling; availability of sidewalks and cycle lanes; availability of a bicycle shed | Neighborhood: Amount of traffic; safety for cycling; availability of sidewalks and cycle lanes; safety in neighborhood; attractiveness of neighborhood | Neighborhood: Availability of shops, sports facilities and playgrounds for children > 12 years old; areas of sidewalks, bicycle lanes, roads, grass, plants, water; traffic accidents; criminality, crime reports | |||
Neighborhood: Amount of traffic; safety for cycling; availability of sidewalks and cycle lanes; safety and attractiveness of neighborhood; availability of playgrounds, parks, squares, sports clubs | |||||
Socio-cultural environment | Home: Having family breakfast and dinner; parental allowance; parenting practices; parenting style | Home: Having family breakfast and dinner; parental allowance; parenting practices; parental behavior; # persons in household | Neighborhood: % residents aged 10–19 | ||
Economic environment | Home: Income; amount of money that can be spent in 1 week | Home: Having a paid job; educational level | School: Pricing of school canteen products; pricing of products in shops around the school | Neighborhood: Residential types; household income; educational level; % unemployment, % living on social security: % rented houses/owner-occupied properties; mean value of houses; % various ethnic groups | |
Political environment | School: Food & physical activity policy |