Effects of a School-based Intervention to Increase the Water Consumption in Elementary School Children
NCT ID: NCT03852173
Last Updated: 2021-09-13
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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COMPLETED
NA
1485 participants
INTERVENTIONAL
2018-06-07
2020-07-13
Brief Summary
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Detailed Description
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By increasing the consumption of water, the consumption of sugar-sweetened beverages may decrease and in the long run may have a positive impact on children's body weight and tooth status.
All intervention schools receive refillable water bottles for each school child and drying racks for each classroom. Furthermore, in each school an information session for all school teachers is held and the teachers receive prepared educational material. The control schools do not receive the water bottles nor the educational material.
For the study, the investigators recruited 22 intervention schools and 32 control schools. Outcomes will be measured by paper and pencil questionnaires of school children at third grade of participating elementary schools in Lower Austria and with online questionnaires of teachers at baseline, at the end of the intervention (after one school year/June 2019) and at the one-year follow-up (after two school years/June 2020).
For process evaluation outcomes, the investigators will carry out focus group discussions with a subsample of school children and teachers and include questions in the respective questionnaires for school children, teachers and school headmasters. Parents will have the possibility to give feedback online.
Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
PREVENTION
SINGLE
Study Groups
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Intervention group "Wasserschulen"
Schools receive refillable drinking bottles for all school children and drying racks for each classroom. Schools receive special project educational material and informational material and one training session for teachers. The intervention will be implemented during one school year (2018/2019), but schools can use the material and bottles also after ending of the intervention period.
Wasserschulen
Schools receive following materials and trainings:
* one training sessions for teachers (at the beginning of the intervention)
* refillable water bottles for each school student
* drying rack for water bottles for each classroom
* educational material for each class and for school events
* informational material for parents
Control group
No intervention (usual education). Schools do not receive any project material. Schools got the information that they are part of a study on drinking and eating habits of third grade elementary school children.
No interventions assigned to this group
Interventions
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Wasserschulen
Schools receive following materials and trainings:
* one training sessions for teachers (at the beginning of the intervention)
* refillable water bottles for each school student
* drying rack for water bottles for each classroom
* educational material for each class and for school events
* informational material for parents
Eligibility Criteria
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Inclusion Criteria
* no juice provided with the school milk programme
For the school children taking part in the survey:
* school children in third class of elementary school (at baseline)
* written declaration of consent by a parent/guardian
ALL
Yes
Sponsors
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Lower Austrian Health and Social Fund
UNKNOWN
Medical University of Vienna
OTHER
Danube University Krems
OTHER
Responsible Party
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Ursula Griebler
Principal investigator
Principal Investigators
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Ursula Griebler, PhD, MPH
Role: PRINCIPAL_INVESTIGATOR
Danube University Krems
Locations
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Lower Austrian Health and Social Fund
Sankt Pölten, , Austria
Countries
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References
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Griebler U, Titscher V, Weber M, Affengruber L. Evaluation of the 'H2NOE Water Schools' programme to promote water consumption in elementary schoolchildren: a non-randomised controlled cluster trial. Public Health Nutr. 2022 Jan;25(1):159-169. doi: 10.1017/S1368980021003438. Epub 2021 Aug 13.
Other Identifiers
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H2NOE-Wasserschule
Identifier Type: -
Identifier Source: org_study_id
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