Food Frequency Questionnaire to Assess Sodium Intake

NCT ID: NCT05533645

Last Updated: 2025-12-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

99 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-06-06

Study Completion Date

2026-06-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

EvalSel can precisely assess the salt intake of hospitalized patients in nephrology and cardiology or in medical consultation. It can determine salt consumption to the nearest gram.

The objectives of this food frequency questionnaire are to arrive at a precise dietary diagnosis and to quickly identify the dietary errors made by the patients.

EvalSel is useful for doctors to quickly obtain an assessment of the salt consumption of their patients, so they can refer them to dietitians if necessary. It can be used on the day of admission to hospital or during medical follow-ups to know the evolution of their consumption over the long term and improve their care.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Hypertension Renal Insufficiency

Keywords

Explore important study keywords that can help with search, categorization, and topic discovery.

natriuresis Hypertension Renal insufficiency Sodium Table salt

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Experimental group

patients with high blood pressure or chronic kidney diseases stages 4-5

Group Type EXPERIMENTAL

Questionnaire

Intervention Type OTHER

These patients complete the food frequency questionnaire in order to validate it for lower sodium consumptions. The experimental group has already received dietary advices regarding salt consumption during during their recent consultations.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Questionnaire

These patients complete the food frequency questionnaire in order to validate it for lower sodium consumptions. The experimental group has already received dietary advices regarding salt consumption during during their recent consultations.

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Patients with high blood pressure, CKD stages 4-5 and patients free from any diseases
* Patients over 18 years old
* Patients in nephrology and cardiology consultation or recruited by CIC
* Patients with health insurance
* Patients willing to follow the full study

Exclusion Criteria

* Loss of salt by vomiting, diarrhea or sweating (intense sport or intense fever 3 days before urine collection) which can cause a decreasing natriuresis
* Modification of the therapeutic management of patients during the study period
* Taking certain drugs like effervescent drugs, Gaviscon and Tolvaptan during the day of urine collection, as well as diuretics (unless they are taken long-term and the diuresis is stable) which can cause an increasing natriuresis
* Pregnant or breastfeeding women
* Patients protected by law
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

University Hospital, Lille

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

d GUYONNET

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Lille

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Hôpital Huriez - Service Endocrinologie Diabétologie

Lille, , France

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

France

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

David GUYONNET

Role: CONTACT

Phone: 0320445962

Email: [email protected]

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

David GUYONNET

Role: primary

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2022-A00241-42

Identifier Type: OTHER

Identifier Source: secondary_id

2021_0523

Identifier Type: -

Identifier Source: org_study_id