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.
Study summary
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.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
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
Primary outcome measure(s)
Intra-class correlation coefficient between the quantitative measurement of sodium consumption and the 24-hour natriuresis measurement and verification of the 24-hour creatininuria values — through study completion an average of 18 months Intra-class correlation coefficient between the quantitative measurement of sodium consumption by the EvalSel questionnaire and the 24-hour natriuresis measurement (amount of sodium in 24-hour urine) and verification of the 24-hour creatininuria values (amount of creatinine in 24-hour urine) to confirm that the urine collection was performed correctly.
Trial sites (1)
Facility
City
Region
Status
Hôpital Huriez - Service Endocrinologie Diabétologie
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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