Firefighters' diet study aims to cut cancer risk with station-based nutrition program

NCT ID NCT07687849

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Recruiting now This study
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Not yet recruiting
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By invitation only
Not open to general applications. Only people the study team invites can take part.
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Running, but no longer taking on new participants.
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The trial has finished. Results may not be published yet.
Stopped early
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Cancelled
Cancelled before anyone took part.

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Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
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When the status isn't known

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First seen Jul 07, 2026 · Last updated Aug 21, 2026 · Updated 2 times

Summary

This study tests a nutrition education program designed specifically for UK firefighters. The program teaches dietary strategies that may reduce cancer risk, given firefighters' higher risk due to shift work and limited healthy food options at fire stations. Around 350 full-time firefighters will take part, and researchers will track changes in their eating habits over 12 months.

What this could mean

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

Active substance
RESCUE Nutrition Education Programme (behavioural intervention)
What this could lead to
If successful, this program could become a model for improving diet and reducing cancer risk among firefighters and other shift workers.
What could go wrong
This is a single-site, non-randomized study with no control group, so results may not be generalizable. Dietary changes are self-reported and may not translate to long-term health benefits.

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.

Participants

About 350 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2026

Expected to finish

Jul 2027

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

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

Who is studied

Wholetime operational firefighters aged 18 years or over and employed by Avon Fire \& Rescue Service. Eligible firefighters are invited to complete voluntary questionnaire assessments before implementation of RESCUE and approximately 3, 6 and 12 months afterwards. Participation is invited separately at each assessment, and respondents are not required to have completed a previous questionnaire. For the watch-level messing assessment, one questionnaire is completed by the watch mess manager or another nominated member familiar with typical food provision.

Ages

18 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 Criteria: Wholetime (full-time) operational firefighters employed by Avon Fire \& Rescue Service. Aged 18 years or over. Able to provide informed consent. Exclusion Criteria: Individuals who are not full-time operational firefighters within Avon Fire and Rescue service (e.g. administrative staff, support roles, or part-time on-call firefighters, firefighters from other fire services)

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Conditions

The condition(s) this trial relates to.

cancer Feeding Behavior Inflammation neoplasm

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

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Contacts and locations

Locations

  • Avon Fire and Rescue Service

    RECRUITING

    Bristol, BS20 8JJ, United Kingdom

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