Study Stopped
Since schools are closed due to the current corona virus situation, the study cannot be continued.
Impact on Drinking Behaviour in Sixth-grade Students Through Changing the School Environment
1 other identifier
interventional
431
1 country
15
Brief Summary
This study evaluates the effect of changes in the range of drinks offered in vending machines in schools on the sugar intake of pupils via drinks.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Nov 2019
Shorter than P25 for not_applicable
15 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 11, 2019
CompletedStudy Start
First participant enrolled
November 13, 2019
CompletedFirst Posted
Study publicly available on registry
November 15, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 30, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
March 30, 2020
CompletedApril 13, 2020
November 1, 2019
5 months
November 11, 2019
April 9, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
Consumption of mean liquid free sugar intake per week (g) by using the 7-day fluid record
self report of fluid consumption
1 week
Secondary Outcomes (8)
Absolute (mL) and relative (%) contribution of each fluid intake category to total fluid intake by using the 7-day fluid record
1 week
Water intake by using the 7-day fluid record with the proportion of children meeting the EFSA adequate intake for water from fluids
1 week
Consumption of free sugar from food by 24-h dietary recall
24 hours
Body weight and Body-Mass-Index (BMI) by using body weight and height
Start, 3-4 months, 7-8 months
Abdominal girth
Start, 3-4 months, 7-8 months
- +3 more secondary outcomes
Study Arms (3)
control
NO INTERVENTIONthe range of products offered by the vending machines remains unchanged
Intervention group 1
OTHERvending 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
Intervention group 2
OTHERIn the second intervention group, the vending machines offer 80% water and 20% products with a maximum of 6.7g sugar/100ml.
Interventions
sugar reduction in the offered drinks
Eligibility Criteria
You may qualify if:
- Students in one of the recruited schools
- Appropriate knowledge of the German language
You may not qualify if:
- No signed consent of parent and of child
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (15)
NMS St. Veit/Glan
Sankt Veit an der Glan, Carinthia, 9300, Austria
NMS II Spittal/Drau
Spittal an der Drau, Carinthia, 9800, Austria
Sport-Mittelschule Matzen-Raggendorf
Matzen, Gänserndorf, 2243, Austria
Gymnasium Bad Vöslau/Gainfard
Bad Vöslau, Lower Austria, 2540, Austria
NMS Lanzenkirchen
Lanzenkirchen, Lower Austria, 2821, Austria
BG/BRG Zehnergasse
Wiener Neustadt, Lower Austria, 2700, Austria
Bischöfliches Gymnasium Graz
Graz, Styria, 1230, Austria
NMS Liezen
Liezen, Styria, 8940, Austria
BG/BRG Wels
Wels, Upper Austria, 4600, Austria
GRG II Zirkusgasse
Vienna, 1020, Austria
BRG Marchettigasse
Vienna, 1060, Austria
GRG Gottschalkgasse
Vienna, 1110, Austria
GWIKU 18 Haizingergasse
Vienna, 1180, Austria
LWS Donaustadt
Vienna, 1220, Austria
GRG 23
Vienna, 1230, Austria
Related Publications (26)
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PMID: 26857624BACKGROUND
Related Links
- 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
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- OTHER
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 11, 2019
First Posted
November 15, 2019
Study Start
November 13, 2019
Primary Completion
March 30, 2020
Study Completion
March 30, 2020
Last Updated
April 13, 2020
Record last verified: 2019-11