Salt detective: new quiz tracks hidden sodium in hospital patients

NCT ID NCT05533645

Recruiting now Knowledge-focused Sponsor: University Hospital, Lille Source: ClinicalTrials.gov ↗

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

Summary

This study is testing a new food questionnaire called EvalSel to see how well it measures salt intake in hospitalized patients with high blood pressure or kidney problems. Researchers will compare the questionnaire results with a 24-hour urine test, which is the gold standard for measuring sodium. If accurate, the tool could help doctors quickly spot dietary mistakes and refer patients to dietitians for better care.

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, this questionnaire could help doctors quickly assess patients' salt intake and guide them to better dietary care.
What could go wrong: This is an early-stage validation study with only 99 participants, so the questionnaire may not work well for all patients or settings.

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

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Conditions

The condition(s) this trial relates to.

chronic kidney disease end stage renal failure hypertensive disorder kidney failure

As listed by the trial registrant

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

HYPERTENSION RENAL INSUFFICIENCY

Contacts and locations

Locations

Hôpital Huriez - Service Endocrinologie Diabétologie
RECRUITING

Lille, France

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