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Development and validation of a quantitative snack and beverage food frequency questionnaire for adolescents
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The modified reasons for smoking scale : factorial structure, validity and reliability in pregnant smokers
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A comparative study of screening instruments and biomarkers for the detection of cannabis use
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- Journal Article
- A1
- open access
Using a gamified monitoring app to change adolescents' snack intake : the development of the REWARD app and evaluation design
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Are context-specific measures of parental-reported physical activity and sedentary behaviour associated with accelerometer data in 2–9-year-old European children?
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Trends in overweight prevalence among 11-, 13- and 15-year-olds in 25 countries in Europe, Canada and USA from 2002 to 2010
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Psychosocial determinants and perceived environmental barriers as mediators of the effectiveness of a web-based tailored intervention promoting physical activity in adolescents: the HELENA Activ-O-Meter
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Changes in children's food group intake from age 3 to 7 years: comparison of a FFQ with an online food record
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Moderators of the effectiveness of a web-based tailored intervention promoting physical activity in adolescents: the HELENA Activ-O-Meter
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- Journal Article
- A1
- open access
Evaluation of a real world intervention using professional football players to promote a healthy diet and physical activity in children and adolescents from a lower socio-economic background : a controlled pretest-posttest design