# Correlation of Preoperative Olfactory Identification Function With Frailty and Postoperative Complications and Mortality

> **NCT04700891** · NA · COMPLETED · sponsor: **Cliniques universitaires Saint-Luc- Université Catholique de Louvain** · enrollment: 167 (actual)

## Conditions studied

- Frailty
- Perioperative/Postoperative Complications
- Olfactory Disorder

## Interventions

- **DIAGNOSTIC_TEST:** Olfactory identification test
- **DIAGNOSTIC_TEST:** Edmonton Frail Scale
- **DIAGNOSTIC_TEST:** Handgrip strength

## Key facts

- **NCT ID:** NCT04700891
- **Lead sponsor:** Cliniques universitaires Saint-Luc- Université Catholique de Louvain
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-07-27
- **Primary completion:** 2021-02-01
- **Final completion:** 2022-02-01
- **Target enrollment:** 167 (ACTUAL)
- **Last updated:** 2022-02-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04700891

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04700891, "Correlation of Preoperative Olfactory Identification Function With Frailty and Postoperative Complications and Mortality". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04700891. Licensed CC0.

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