# Does APOE-e4 Predict Delirium and Cognitive Dysfunction After Surgery?

> **NCT00911677** · — · COMPLETED · sponsor: **Ottawa Hospital Research Institute** · enrollment: 100 (actual)

## Conditions studied

- Delirium
- Postoperative Cognitive Dysfunction

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00911677
- **Lead sponsor:** Ottawa Hospital Research Institute
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-08
- **Primary completion:** 2008-03
- **Final completion:** 2009-05
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2009-06-02

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00911677

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00911677, "Does APOE-e4 Predict Delirium and Cognitive Dysfunction After Surgery?". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT00911677. Licensed CC0.

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