Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Quick diet check: can short questionnaires replace food diaries?

NCT ID NCT07442305

Knowledge-focused Sponsor: Institute of Nutrition, Slovenia (Nutris) Source: ClinicalTrials.gov ↗

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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study aims to see if two short questionnaires can accurately measure how much dietary fiber and iron people eat, compared to the standard method of keeping detailed food records for five days. About 50 adults aged 18 to 65 will fill out the questionnaires and also complete 24-hour food recalls. The goal is to validate these simpler tools for use in future research.

What this could mean

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

What this could lead to
If successful, these short questionnaires could provide a quick and easy way to estimate dietary fiber and iron intake in research or public health settings.
What could go wrong
This is a small validation study (50 people) that only tests questionnaires against recalls, not actual health outcomes. The results may not apply to other populations or diets.

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 50 people

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

Expected to start

Mar 2026

An estimate. Start dates often move.

Expected to finish

Dec 2027

An estimate. End dates often move.

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.

Who is studied

About 50 subjects, aged 18-65 years, with expected drop-out rate about 10%. Invitations through institute web page and social media.

Ages

18 to 65 years

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: * Willingness to participate in the study. * Signed Statement of Informed and Voluntary Consent to Participate in the Study. * Age between 18 and 65 years at the time of enrolment in the study. * Willingness to comply with all study procedures and to keep a dietary record in accordance with the provided instructions. Exclusion criteria: * Pregnancy or breastfeeding. * Specific dietary practices followed by a small proportion of the population (veganism, LCHF, calorie-restricted diets; note: vegetarians are not excluded). * Diets prescribed by medical professionals. * Mental incapacity that prevents adequate understanding or participation. Reasons for excluding a participant during the study: * Inability to participate in the study * Wishes to discontinue participation * Incomplete data provided

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for DIET are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

iron deficiency anemia

As listed by the trial registrant

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

DIET Iron-deficiency Nutritional status

How to take part

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

  1. The official record

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

    Open the record ↗

  2. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

More trials for these conditions

Other studies related to the condition(s) this trial covers.