# Self-administered Questionnaire to Evaluate Salt and Potassium Diet of Patients Followed in Nephrology

> **NCT04195802** · — · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 542 (actual)

## Conditions studied

- Nephropathy, Chronic Tubulointerstitial

## Interventions

- **OTHER:** Salt and potassium Diet

## Key facts

- **NCT ID:** NCT04195802
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-11
- **Primary completion:** 2020-07-15
- **Final completion:** 2020-07-15
- **Target enrollment:** 542 (ACTUAL)
- **Last updated:** 2020-09-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04195802

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04195802, "Self-administered Questionnaire to Evaluate Salt and Potassium Diet of Patients Followed in Nephrology". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04195802. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*