# Single-Center Study Evaluating the Impact of Age on the Diagnostic Performance of the Sural-to-Radial Sensory Amplitude Ratio in Length-Dependent and Non-Length-Dependent Peripheral Polyneuropathies

> **NCT07725120** · — · NOT_YET_RECRUITING · sponsor: **Centre Hospitalier Universitaire de Nice** · enrollment: 180 (estimated)

## Conditions studied

- Polyneuropathies
- Electromyography
- Diagnostic Techniques

## Interventions

- **OTHER:** Retrospective Medical Record Review

## Key facts

- **NCT ID:** NCT07725120
- **Lead sponsor:** Centre Hospitalier Universitaire de Nice
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-09-01
- **Primary completion:** 2026-09-01
- **Final completion:** 2026-12-31
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2026-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07725120

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07725120, "Single-Center Study Evaluating the Impact of Age on the Diagnostic Performance of the Sural-to-Radial Sensory Amplitude Ratio in Length-Dependent and Non-Length-Dependent Peripheral Polyneuropathies". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07725120. Licensed CC0.

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