# Predictive Efficacy of Ratio of Median Frequency to Spectral Edge Frequency Used in the Depth of Anaesthesia Monitoring on Post-operative Cognitive Functions

> **NCT06644209** · — · COMPLETED · sponsor: **Ankara University** · enrollment: 67 (actual)

## Conditions studied

- Postoperative Delirium
- Cognitive Impairment

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06644209
- **Lead sponsor:** Ankara University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-01-25
- **Primary completion:** 2024-06-25
- **Final completion:** 2024-07-25
- **Target enrollment:** 67 (ACTUAL)
- **Last updated:** 2024-10-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06644209

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06644209, "Predictive Efficacy of Ratio of Median Frequency to Spectral Edge Frequency Used in the Depth of Anaesthesia Monitoring on Post-operative Cognitive Functions". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT06644209. Licensed CC0.

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