# Postoperative Sleep Disturbances Role in Cognitive Test Results After Fast-track Hip and Knee Arthroplasty

> **NCT01383369** · — · COMPLETED · sponsor: **Rigshospitalet, Denmark** · enrollment: 20 (estimated)

## Conditions studied

- Postoperative Cognitive Abilities

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01383369
- **Lead sponsor:** Rigshospitalet, Denmark
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-02
- **Primary completion:** 2011-08
- **Final completion:** 2011-08
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2011-09-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01383369

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01383369, "Postoperative Sleep Disturbances Role in Cognitive Test Results After Fast-track Hip and Knee Arthroplasty". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT01383369. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*