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Water heroes: can a school program get kids to hydrate?

NCT ID NCT06132763

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This pilot study tested a school-based program to encourage kids to drink more water. The program included student ambassadors, a kick-off event, and a student-led marketing campaign. Researchers looked at whether the program was feasible and if it could improve hydration, reduce cavities, and manage weight in elementary students.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Hydration intervention (behavioral: role models, marketing, water stations)
What this could lead to
If successful, this could point toward a simple, low-cost way to improve hydration and reduce cavities in schools.
What could go wrong
This is a small pilot study focused on feasibility, not on proving health outcomes. Results may not apply to other schools or settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

563 people

The number who actually took part.

Started

Nov 2023

Finished

May 2024

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

4 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion: * Lunchroom observations: All students (K-5th) who eat lunch in the cafeteria on assessment days are eligible for lunchroom observations (observing what beverages are selected and presence of water bottles) * BMI and dental caries assessments: 1) student is in the 3rd grade; 2) English or Spanish speaking. * Student surveys: Students in 4th-5th grade are eligible to complete surveys assessing beverage intake and perceptions of hydration practices in their district. * Staff surveys: All staff in the target schools will be eligible to complete the School Environment Survey. Exclusion: * Lunchroom observations: None. * BMI and dental caries assessments: Students are ineligible if they: 1) are non-English or non-Spanish speaking; 2) have a medical condition that precludes drinking water or that can put them at risk for failure to thrive or poor weight gain, 2) are unable to complete assessments due to developmental delays, 3) plan to move from the school district during the study period. * Student surveys: Students in 4th-5th grade who are unable to complete surveys due to developmental delays will be ineligible. * Staff surveys: None.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Virginia Commonwealth University

    Richmond, Virginia, 23235, United States

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