# Association Between Preoperative Insomnia and Postoperative Quality of Recovery : A Prospective Observational Study

> **NCT06008873** · — · COMPLETED · sponsor: **Sixth Affiliated Hospital, Sun Yat-sen University** · enrollment: 198 (actual)

## Conditions studied

- Sleep Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06008873
- **Lead sponsor:** Sixth Affiliated Hospital, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-02-15
- **Primary completion:** 2023-08-12
- **Final completion:** 2023-09-10
- **Target enrollment:** 198 (ACTUAL)
- **Last updated:** 2025-04-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06008873

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06008873, "Association Between Preoperative Insomnia and Postoperative Quality of Recovery : A Prospective Observational Study". Retrieved via AI Analytics 2026-09-07 from https://api.ai-analytics.org/clinical/NCT06008873. Licensed CC0.

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