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Nutri-score Labels on the Nutritional Quality of Out-of-home Food Selection

Nutri-score Labels on the Nutritional Quality of Out-of-home Food Selection

Not Recruiting
18 years and older
All
Phase N/A

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Overview

Participants will be asked to make hypothetical food choices in an online simulation study of an OOH delivery app. This study will be a three-arm randomised controlled design, with intervention type as the 3-level grouping variable (Nutri-score labelling vs. Nutri-score labelling with educational intervention vs. no labelling).

Eligibility

Inclusion Criteria:

  • Aged 18+
  • Frequent user of food delivery platforms (at least once a month on average)
  • Can complete the study on a laptop or desktop

Exclusion Criteria:

  • Current or previous diagnosis of an eating disorder
  • Currently on appetite supressing medication
  • No dietary restrictions including dairy free, sugar free, gluten free (vegetarians and vegans are eligible to participate)

Study details
    Overconsumption
    Obesity

NCT07423845

University of Liverpool

13 May 2026

FAQs

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What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

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Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

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Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
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