Clinical Trial: 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

U.S., July 25 -- ClinicalTrials.gov registry received information related to the study (NCT07725120) titled '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' on July 21.

Brief Summary: This retrospective single-center observational study will evaluate the impact of age on the diagnostic performance of the sural-to-radial sensory nerve amplitude ratio (SRAR) in patients with length-dependent and non-length-dependent peripheral sensory polyneuropathies. Clinical and electrophysiological data collected during routine care between January 2013 and July 2026 will be analyzed. Diagnostic performan...