Impact on Drinking Behaviour in Sixth-grade Students Through Changing the School Environment
NCT ID: NCT04165304
Last Updated: 2020-04-13
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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TERMINATED
NA
431 participants
INTERVENTIONAL
2019-11-13
2020-03-30
Brief Summary
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Detailed Description
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In many schools, cold drink vending machines with different fillings are available offering various sugary drinks.
Participating schools will be randomised in a ratio of 1:1:1 into three groups. In one intervention group, the vending machines will be re-equipped to contain 60% drinks containing a maximum of 6.7g sugar/100ml, 20% drinks containing more than 6.7g sugar/100ml and 20% water. In the second intervention group, the vending machines offer 80% water, 20% products with a maximum of 6.7g sugar/100ml. In the control group, the range of products offered by the vending machines remains unchanged. Information of the students drinking habits, total fluid intake and sugar intake in the form of food and drinks will be collected. In addition, data such as body height, body weight, physical activity and socio-democratic or socio-economic data will be accumulated. The sales figures of the drinks in the vending machines will be recorded and information about the surroundings of the schools (fast food chains, supermarkets, etc.) will be collected.
The survey of students and data collection will be repeated three times. In a sub-study, demographic data and the frequency of consumption of sugared beverages and water are collected from 2 focus groups. In addition, participants will complete a questionnaire on general attitudes towards sugary drinks or water, obstacles to and incentives for reducing sugar consumption by liquids or increasing water consumption.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
OTHER
NONE
Study Groups
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control
the range of products offered by the vending machines remains unchanged
No interventions assigned to this group
Intervention group 1
vending machines will be re-equipped to contain 60% drinks containing a maximum of 6.7g sugar/100ml, 20% drinks containing more than 6.7g sugar/100ml and 20% water
sugar reduction
sugar reduction in the offered drinks
Intervention group 2
In the second intervention group, the vending machines offer 80% water and 20% products with a maximum of 6.7g sugar/100ml.
sugar reduction
sugar reduction in the offered drinks
Interventions
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sugar reduction
sugar reduction in the offered drinks
Eligibility Criteria
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Inclusion Criteria
* Appropriate knowledge of the German language
Exclusion Criteria
11 Years
13 Years
ALL
Yes
Sponsors
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Danone Global Research & Innovation Center
INDUSTRY
Special Institute for Preventive Cardiology And Nutrition
OTHER
Responsible Party
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Locations
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NMS St. Veit/Glan
Sankt Veit an der Glan, Carinthia, Austria
NMS II Spittal/Drau
Spittal an der Drau, Carinthia, Austria
Sport-Mittelschule Matzen-Raggendorf
Matzen, Gänserndorf, Austria
Gymnasium Bad Vöslau/Gainfard
Bad Vöslau, Lower Austria, Austria
NMS Lanzenkirchen
Lanzenkirchen, Lower Austria, Austria
BG/BRG Zehnergasse
Wiener Neustadt, Lower Austria, Austria
Bischöfliches Gymnasium Graz
Graz, Styria, Austria
NMS Liezen
Liezen, Styria, Austria
BG/BRG Wels
Wels, Upper Austria, Austria
GRG II Zirkusgasse
Vienna, , Austria
BRG Marchettigasse
Vienna, , Austria
GRG Gottschalkgasse
Vienna, , Austria
GWIKU 18 Haizingergasse
Vienna, , Austria
LWS Donaustadt
Vienna, , Austria
GRG 23
Vienna, , Austria
Countries
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References
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Related Links
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World Health Organization (WHO). Diet, nutrition and the prevention of chronic diseases: report of a Joint WHO/FAO Expert Consultation
Sugars intake for adults and children
Scientific Opinion on Dietary Reference Values for water
The Family Affluence Scale as a Measure of National Wealth: Validation of an Adolescent Self-Report Measure
Other Identifiers
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Version 1.4
Identifier Type: -
Identifier Source: org_study_id
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